ClinicalTrials.gg
CompletedNCT00094900Updated Mar 4, 2014Results posted

Interleukin-1 Trap to Treat Autoinflammatory Diseases

A Phase 2 interventional study of IL-1 Trap in Inflammation, Familial Mediterranean Fever and Still's Disease, Adult-Onset, sponsored by National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS). Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2014-03-04.

Primary conditionFamilial Mediterranean FeverRegistry: InflammationReclassifiedWhy we changed it
Registry
Inflammation — the first condition term the registry derived for this study.
ClinicalTrials.gg
Familial Mediterranean Fever
Why
  1. Inflammation is a broad heading, used only when no more specific condition is named.
  2. The study's listed conditions name Familial Mediterranean Fever.
Confidence
High: the new condition is named in the study's own listed conditions. Of 351 hand-checked studies reclassified this way, 68% were exactly right and 84% in the right disease family; the registry's first term was right for 5% (measured 2026-10-21). How we classify →
Wrong?
Tell us the study's main condition →

Sponsored by National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
11
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

Autoinflammatory diseases are illnesses characterized by episodes of inflammation that, unlike autoimmune disorders, lack the production of high titer autoantibodies or antigen-specific T cells. There is growing genetic and clinical evidence that Interleukin-1 (IL-1) plays a pathogenic role in several of these diseases. This exploratory study aims to examine the utility of the experimental drug candidate, IL 1 Trap (Regeneron Pharmaceuticals, Inc.) in the treatment of adult subjects with the autoinflammatory disorders Neonatal Onset Multisystem Inflammatory Disease (NOMID), Muckle-Wells Syndrome (MWS), and Familial Cold Autoinflammatory Syndrome (FCAS), Familial Mediterranean Fever (FMF), and adult Still's disease. FMF is associated with mutations in pyrin encoding MEFV. NOMID, MWS and FCAS are associated with mutations in cryopyrin-encoding CIAS1.

This pilot study is designed to address: 1) the utility of IL 1 Trap in the treatment of subjects with diseases known to respond to IL-1 blockade (NOMID/MWS/FCAS) as shown by response to treatment with anakinra [Kineret]; 2) the response to IL-1 blockade of subjects with Adult Still's disease and colchicine-resistant FMF once the efficacy of IL-1 Trap has been established in NOMID/MWS/FCAS subjects; and 3) the biochemistry and genetics of autoinflammatory diseases and IL-1 related inflammation.

IL-1 Trap is a recombinant fusion protein with picomolar affinity for IL-1 and a half-life of approximately 7.5 days in humans. This agent is currently in Phase 2 clinical studies for the treatment of rheumatoid arthritis and initial studies have shown activity against clinical and biochemical indicators of inflammation. Compared with anakinra, this agent may exhibit improved dosing convenience, potential for fewer injection site reactions, and improved efficacy due to the extremely high affinity of IL-1Trap for its target.

In this study, biochemical, genetic, and clinical correlates of autoinflammatory disease will initially be measured at baseline following a withdrawal of any TNF or IL-1 inhibitor medications where applicable. Subjects will receive a course of therapy with IL-1 Trap that is predicted to provide an estimated 3-4 weeks of anti-inflammatory activity. Clinical, biochemical, and genetic correlates of inflammation will be measured at appropriate intervals to ascertain response and to further elucidate disease mechanisms. Subjects will be eligible, based on clinical response, to enter a 1- year extension phase with IL-1 Trap. Those subjects who complete the 1-year extension phase, and maintain improved clinical and laboratory parameters compared to baseline values, may continue to receive study medication at their current dose until the study drug is commercially available.

Investigator comment:

This protocol (from the NIH standpoint) is a continuation of the ongoing protocol 05-AR-0014, with a new change in study sponsor, the NIH replacing Regeneron as sponsor. this protocol therefore still contains background and procedural information that refer to patients with FMF and FCAS and or MWS and Still's disease, however only patients with Still's disease will be newly enrolled from this point on, enrollment for the FCAS and or MWS patients has already been completed and it has been decided to not enroll any more FMF patients because the number of subjects is too low to reach reasonable conclusions, in addition it has been difficult to recruit patients that are eligible. The background section and study procedures have largely been left as in the currently IRB approved protocol.

Read the detailed description

Autoinflammatory diseases are illnesses characterized by episodes of inflammation that, unlike autoimmune disorders, lack the production of high titer autoantibodies or antigen-specific T cells. There is growing genetic and clinical evidence that Interleukin-1 (IL-1) plays a pathogenic role in several of these diseases. This exploratory study aims to examine the utility of the experimental drug candidate, IL 1 Trap (Regeneron Pharmaceuticals, Inc.) in the treatment of adult subjects with the autoinflammatory disorders Neonatal Onset Multisystem Inflammatory Disease (NOMID), Muckle-Wells Syndrome (MWS), and Familial Cold Autoinflammatory Syndrome (FCAS), Familial Mediterranean Fever (FMF), and adult Still's disease. FMF is associated with mutations in MEFV encoding Pyrin. NOMID, MWS and FCAS are associated with mutations in CIAS1-encoding cryopyrin.

This pilot study is designed to address: 1) the utility of IL 1 Trap in the treatment of subjects with diseases known to respond to IL-1 blockade (NOMID/MWS/FCAS) as shown by response to treatment with anakinra [Kineret]; 2) the response to IL-1 blockade of subjects with Adult Still's disease and colchicine-resistant FMF once the efficacy of IL-1 Trap has been established in NOMID/MWS/FCAS subjects; and 3) the biochemistry and genetics of autoinflammatory diseases and IL-1 related inflammation.

IL-1 Trap is a recombinant fusion protein with picomolar affinity for IL-1 and a half-life of approximately 7.5 days in humans. Our result of the FCAS/MWS part of this study and a multi center phase III study in patients with FCAS/MWS provided the basis for the FDA approval of IL-Trap for the treatment of patients with the CAPS.

In this study, biochemical, genetic, and clinical correlates of autoinflammatory disease will initially be measured at baseline following a withdrawal of any TNF or IL-1 inhibitor medications where applicable. Subjects will receive a course of therapy with IL-1 Trap that is predicted to provide an estimated 3-4 weeks of anti-inflammatory activity. Clinical, biochemical, and genetic correlates of inflammation will be measured at appropriate intervals to ascertain response and to further elucidate disease mechanisms. Subjects will be eligible, based on clinical response, to enter a 1- year extension phase with IL-1 Trap. Those subjects who complete the 1-year extension phase, and maintain improved clinical and laboratory parameters compared to baseline values, may continue to receive study medication at their current dose.

Investigator comment:

This protocol (from the NIH standpoint) is a continuation of the ongoing protocol 05-AR-0014, with a new change in study sponsor, the NIH replacing Regeneron as sponsor. This protocol therefore still contains background and procedural information that refer to patients with FMF and FCAS/MWS and Still's disease, however only patients with Still's disease will be newly enrolled from this point on, enrollment for the FCAS/MWS patients has already been completed and it has been decided to not enroll any more FMF patients because the number of subjects is too low to reach reasonable conclusions, in addition it has been difficult to recruit patients that are eligible. Those Adults Still's patients, who complete the extension phase, and maintain improved clinical and laboratory parameters compared to baseline values, may continue to receive study medication at their current dose. These individuals will have their medication supplied by the manufacturing company, Regeneron, until June 2010. At that time the subjects' health insurance companies will begin to pay for their medication supply or the subjects will begin treatment with Anakinra, another IL-1 blocker. Our follow-up plans for all patients who discontinue IL-1 Trap usage will be to monitor for any medication side effects or toxicities and collect adverse event data for 3 months post discontinuation. We will help our subjects to obtain insurance coverage for IL-1Trap.

02

Conditions studied

  • Inflammation
  • Familial Mediterranean Fever
  • Still's Disease, Adult-Onset

Keywords

  • Muckle Wells Syndrome
  • NOMID
  • Adult Stills Disease
  • Familial Mediterranean
  • Treatment Trial/Fever
  • Autoinflammatory Disease
03

In context

Familial Mediterranean Fever Reclassified

61 studies on the registry are indexed under Familial Mediterranean Fever; 27 are open to participants now.

This study's enrollment of 11 is below the median of 40 across 27 interventional studies indexed under Familial Mediterranean Fever.

Browse Familial Mediterranean Fever studies →

Lead sponsor

National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) is the lead sponsor of 100 studies on the registry; 12 are open to participants now.

Of its 7 completed or terminated interventional studies of FDA-regulated products, 5 (71%) have results posted.

Compared within Familial Mediterranean Fever, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Inflammation. The counts are of registry records indexed under each term, refreshed daily. How we classify →

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

Male or female subjects with inflammatory disease greater than or equal to 18 years of age.

Participation in NIH study number 94-AR-0105 ("Genetics and Pathophysiology of FMF and Related Disorders")

Subjects presenting with active NOMID, MWS, FCAS, FMF, or adult Still's disease based on clinical signs/symptoms and/or biochemical markers such as acute phase reactants (CRP, SAA or ESR). Subjects need not have both clinical features and biochemical markers of disease to be enrolled. However, both clinical and laboratory responses will be evaluated in each subject for improvement as outcome measures (even improvement of laboratory values found to be within the normal range at baseline).

  • NOMID, MWS, and FCAS: Diagnosis will be based on the history of classical features of disease including fevers, rash, joint involvement, CNS involvement. Approximately half of all subjects with these clinical syndromes are mutation negative; however, in the experience of the principal investigator these subjects show favorable clinical response to IL-1 blockade with anakinra. Therefore, subjects with or without recognized mutations in CIAS1 will be eligible to enroll in this study. Active disease will be defined as either the presence of aforementioned classical features, or a history of such features that became quiescent in the setting of therapy with anakinra. However, before a patient who has quiescent disease and is currently taking anakinra can receive study drug, he/she must fulfill criteria for active disease after anakinra has been discontinued.
  • FMF will be diagnosed on the basis of documented presence of one or two mutant alleles of MEFV as well as the history of classical clinical features of FMF such as periodic fevers, rash, arthritis, arthralgia, or episodes of serositis. Subjects must be considered non-responsive to colchicine (up to 2 milligrams per day) on the basis of continued symptoms or flares (greater than or equal to one per month) or elevated acute phase reactants (ESR, CRP or SAA greater than or equal to 1.5 times the between attacks) despite treatment with maximally tolerated doses of colchicine. Positive genetic test will be required for FMF to rule out the possibility that non-response to colchicine is due to misdiagnosis.
  • Adult Still's disease will be diagnosed on the basis of history of classical clinical features such as fevers, evanescent salmon-pink rash, arthritis, arthralgia, and myalgia. Active disease will be defined as presence of one or more of these features and/ or elevation of acute phase reactants (ESR, CRP or SAA greater than or equal to 1.5 times the upper limit of normal).
  • Subjects currently treated with anakinra may be enrolled in this study even though autoinflammatory disease may be quiescent. For these subjects a history of active autoinflammatory disease prior to treatment with anakinra will be sufficient. Subjects must be greater than 48 hours from their last dose of anakinra before beginning IL-1 Trap therapy, and will not take anakinra for the remainder of their enrollment in the study. However, before study drug is administered subjects have to manifest signs of active disease as described above

Stable dose of , NSAIDs, DMARDs, or colchicine for four weeks prior to enrollment visit.

Females of (young women who have had at least one menstrual period regardless of age) must have a negative urine pregnancy test at screening and a negative serum pregnancy test at baseline prior to performance of any radiologic procedure or administration of study medication.

Women of childbearing age and men able to father a child, who are sexually active, who agree to use a form of effective , including abstinence.

Negative PPD test using 5 T.U. intradermal testing per CDC guidelines, and no evidence of active TB on chest X-ray. Subjects with latent TB (positive PPD test) currently treated with adequate therapy initiated for at least one month prior to first dose of study medication may be included. Full prophylaxis regimens will be completed. Subjects who have been BCG-vaccinated will also be skin-tested.

Able to understand, and complete study-related questionnaires.

Able and willing to give and abide with the study procedures.

Exclusion criteria

EXCLUSION CRITERIA:

Treatment with a during 3 months prior to baseline visit. No live vaccines will be allowed throughout the course of this study.

Current treatment with TNF inhibitors or recent discontinuation of TNF inhibitors (use within less than 5 half-lives of TNF inhibitor agent).

Presence of active infections or a history of pulmonary TB infection with or without documented adequate therapy. Subjects with current active TB, or recent close exposure to an individual with active TB are excluded from the study.

Chest x-ray read by a radiologist with pleural scarring and/or calcified granuloma consistent with prior TB.

Positive test for or prior history of , or C.

History or concomitant diagnosis of congestive heart failure.

History of . Subjects deemed cured of superficial malignancies such as cutaneous basal or squamous cell carcinomas, or in situ cervical cancer may be enrolled.

Known to CHO cell derived biologicals or any components of IL 1 Trap.

Presence of any additional rheumatic disease or significant systemic disease. For example, major chronic infectious/ inflammatory/ immunologic disease (such as inflammatory bowel disease, psoriatic arthritis, spondyloarthropathy, SLE in addition to autoinflammatory disease).

Presence of any of the following laboratory abnormalities at enrollment visit: creatinine greater than 1.5 times the , WBC less than 3.6 x 10(9)/mm(3); count less than 150,000 mm(3); or AST greater than 2.0 x ULN (ALT/AST greater than 2.0 x ULN in an adult Still's disease patient would prompt a hepatology consult prior to enrollment unless these abnormalities are considered by the Principal Investigator to be reflective of the underlying Still's disease).

Lactating females or pregnant females.

Subjects with asthma not adequately controlled on current therapy.

Enrollment in any other treatment study or use of an investigational agent, or has not yet completed at least 4 weeks or 5 half-lives, whichever is longer, since ending another investigational device or drug trial.

Subjects for whom there is concern about compliance with the protocol procedures.

Presence of other severe acute or chronic medical or psychiatric condition, or significant laboratory abnormality requiring further investigation that may cause undue risk for the subject's safety, inhibit protocol participation, or interfere with interpretation of study results, and in the judgment of the investigator would make the subject inappropriate for entry into this study.

Terms in these criteria, in plain language(13)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

ULN (upper limit of normal)

The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.

“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

Childbearing potential

Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).

Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.

Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Live vaccines

Vaccines made with a weakened form of the germ, such as measles–mumps–rubella (MMR), chickenpox and yellow fever. They can be risky when the immune system is weakened. Flu injections are not live; the nasal flu spray is.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

Hepatitis B tests

Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.

Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.

Cancer (malignancy)

Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.

Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

Platelets

Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.

ALT and AST (liver enzymes)

Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.

Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
11 participants (actual)

Study arms

  • Experimental
    IL-1 Trap

    Drug: IL-1 Trap

Interventions

06

What researchers measure

Primary outcomes

  1. Mean Change in Daily Scores

    Daily scores change from baseline to 10 days. The clinical daily diary scores (a composite score that included fever, rash, and arthritis/arthralgia, with each of the 3 symptoms scored from 0 \[no symptom\] to 4 \[worst symptom\], with an overall range score of 0-12).

    Time frame: 10 days for 4 patient, 6 days for 1 patient

  2. Mean Change in ESR

    ESR change from baseline to 10 days.The Erythrocyte Sedimentation Rate (ESR) is an acute phase reactant measured to evaluate lab parameters of inflammation

    Time frame: 10 days for 4 patient, 6 days for 1 patient

  3. Mean Change in hsCRP

    hsCRP change from baseline to 10 days.The high sensitivity C-reactive protein (hsCRP) is an acute phase reactant measured to evaluate lab parameters of inflammation

    Time frame: 10 days for 4 patient, 6 days for 1 patient

  4. Mean Change in SAA

    SAA change from baseline to 10 days.The serum Amyloid A (SAA) is an acute phase reactant measured to evaluate lab parameters of inflammation

    Time frame: 10 days for 4 patient, 6 days for 1 patient

  5. Response to Treatment (ACR20) in Patients With Adult Onset Still's Disease

    At the 24 month post-dose visit, an ACR20 responder was defined as someone who achieved at least 20% improvement in the tender and the swollen 28-joint count, and 20% improvement in at least 3 of the following 5 measures: Patient's pain assessment, Patient's global assessment of disease activity, Physician's global assessment of disease activity, Patient self-assessed disability, Acute phase reactant.

    Time frame: 24 months

Secondary outcomes

  1. Mean Change in Patient's Global Assessment, by VAS

    Patient's global assessment change by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 3 months

  2. Mean Change in Patient's Global Assessment, by VAS

    Patient's global assessment change by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 6 months

  3. Mean Change in Patient's Global Assessment, by VAS

    Patient's global assessment change by visual analog scale from baseline to 9 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 9 months

  4. Mean Change in Patient's Global Assessment, by VAS

    Patient's global assessment change by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 12 months

  5. Mean Change in Patient's Global Assessment, by VAS

    Patient's global assessment change by visual analog scale from baseline to 16 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 16 months

  6. Mean Change in Patient's Global Assessment, by VAS

    Patient's global assessment change by visual analog scale from baseline to 20 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 20 months

  7. Mean Change in Patient's Global Assessment, by VAS

    Patient's global assessment change by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 24 months

  8. Mean Change in Physician's Global Assessment, by VAS

    Physician's global assessment change by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 3 months

  9. Mean Change in Physician's Global Assessment, by VAS

    Physician's global assessment change by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 6 months

  10. Mean Change in Physician's Global Assessment, by VAS

    Physician's global assessment change by visual analog scale from baseline to 9 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 9 months

  11. Mean Change in Physician's Global Assessment, by VAS

    Physician's global assessment change by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 12 months

  12. Mean Change in Physician's Global Assessment, by VAS

    Physician's global assessment change by visual analog scale from baseline to 16 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 16 months

  13. Mean Change in Physician's Global Assessment, by VAS

    Physician's global assessment change by visual analog scale from baseline to 20 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 20 months

  14. Mean Change in Physician's Global Assessment, by VAS

    Physician's global assessment change by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 24 months

  15. Mean Change in Patient's Assessment of Pain, by VAS

    Patient's global assessment of pain by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 3 months

  16. Mean Change in Patient's Assessment of Pain, by VAS

    Patient's global assessment of pain by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 6 months

  17. Mean Change in Patient's Assessment of Pain, by VAS

    Patient's global assessment of pain by visual analog scale from baseline to 9 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 9 months

  18. Mean Change in Patient's Assessment of Pain, by VAS

    Patient's global assessment of pain by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 12 months

  19. Mean Change in Patient's Assessment of Pain, by VAS

    Patient's global assessment of pain by visual analog scale from baseline to 16 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 16 months

  20. Mean Change in Patient's Assessment of Pain, by VAS

    Patient's global assessment of pain by visual analog scale from baseline to 20 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 20 months

  21. Mean Change in Patient's Assessment of Pain, by VAS

    Patient's global assessment of pain by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 24 months

  22. Mean Change in Patient's Assessment of Fatigue, by VAS

    Patient's assessment of fatigue by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 3 months

  23. Mean Change in Patient's Assessment of Fatigue, by VAS

    Patient's assessment of fatigue by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 6 months

  24. Mean Change in Patient's Assessment of Fatigue, by VAS

    Patient's assessment of fatigue by visual analog scale from baseline to 9 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 9 months

  25. Mean Change in Patient's Assessment of Fatigue, by VAS

    Patient's assessment of fatigue by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 12 months

  26. Mean Change in Patient's Assessment of Fatigue, by VAS

    Patient's assessment of fatigue by visual analog scale from baseline to 16 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 16 months

  27. Mean Change in Patient's Assessment of Fatigue, by VAS

    Patient's assessment of fatigue by visual analog scale from baseline to 20 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 20 months

  28. Mean Change in Patient's Assessment of Fatigue, by VAS

    Patient's assessment of fatigue by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 24 months

  29. Mean Change in Tender Joint Count

    Count of tender joints in patient from baseline to 3 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 3 months

  30. Mean Change in Tender Joint Count.

    Count of tender joints in patient from baseline to 6 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 6 months

  31. Mean Change in Tender Joint Count

    Count of tender joints in patient from baseline to 9 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 9 months

  32. Mean Change in Tender Joint Count

    Count of tender joints in patient from baseline to 12 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 12 months

  33. Mean Change in Tender Joint Count

    Count of tender joints in patient from baseline to 16 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 16 months

  34. Mean Change in Tender Joint Count

    Count of tender joints in patient from baseline to 20 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 20 months

  35. Mean Change in Tender Joint Count

    Count of tender joints in patient from baseline to 24 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 24 months

  36. Mean Change in Swollen Joint Count

    Count of swollen joints in patient from baseline to 3 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 3 months

  37. Mean Change in Swollen Joint Count

    Count of swollen joints in patient from baseline to 6 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 6 months

  38. Mean Change in Swollen Joint Count

    Count of swollen joints in patient from baseline to 9 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 9 months

  39. Mean Change in Swollen Joint Count

    Count of swollen joints in patient from baseline to 12 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 12 months

  40. Mean Change in Swollen Joint Count

    Count of swollen joints in patient from baseline to 16 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 16 months

  41. Mean Change in Swollen Joint Count

    Count of swollen joints in patient from baseline to 20 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 20 months

  42. Mean Change in Swollen Joint Count

    Count of swollen joints in patient from baseline to 24 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 24 months

  43. Mean Change in SF-36 Physical Component Score

    Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 3 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

    Time frame: 3 months

  44. Mean Change in SF-36 Physical Component Score

    Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 6 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

    Time frame: 6 months

  45. Mean Change in SF-36 Physical Component Score

    Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 9 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

    Time frame: 9 months

  46. Mean Change in SF-36 Physical Component Score

    Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 12 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

    Time frame: 12 months

  47. Mean Change in SF-36 Physical Component Score

    Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 16 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

    Time frame: 16 months

  48. Mean Change in SF-36 Physical Component Score

    Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 20 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

    Time frame: 20 months

  49. Mean Change in SF-36 Physical Component Score

    Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 24 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

    Time frame: 24 months

  50. Mean Change in SF-36 Mental Component Score

    Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 3 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

    Time frame: 3 months

  51. Mean Change in SF-36 Mental Component Score

    Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 6 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

    Time frame: 6 months

  52. Mean Change in SF-36 Mental Component Score

    Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 9 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

    Time frame: 9 months

  53. Mean Change in SF-36 Mental Component Score

    Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 12 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

    Time frame: 12 months

  54. Mean Change in SF-36 Mental Component Score

    Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 16 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

    Time frame: 16 months

  55. Mean Change in SF-36 Mental Component Score

    Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 20 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

    Time frame: 20 months

  56. Mean Change in SF-36 Mental Component Score

    Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 24 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

    Time frame: 24 months

  57. Mean Change in WBCs

    White Blood Cell count change from baseline to 3 months

    Time frame: 3 months

  58. Mean Change in WBCs

    White Blood Cell count change from baseline to 6 months

    Time frame: 6 months

  59. Mean Change in WBCs

    White Blood Cell count change from baseline to 12 months

    Time frame: 12 months

  60. Mean Change in WBCs

    White Blood Cell count change from baseline to 24 months

    Time frame: 24 months

  61. Mean Change in Ferritin

    Ferritin level change from baseline to 3 months

    Time frame: 3 months

  62. Mean Change in Ferritin

    Ferritin level change from baseline to 6 months

    Time frame: 6 months

  63. Mean Change in Ferritin

    Ferritin level change from baseline to 12 months

    Time frame: 12 months

  64. Mean Change in Ferritin

    Ferritin level change from baseline to 24 months

    Time frame: 24 months

  65. Mean Change in Serum Amyloid A

    Time frame: 3 months

  66. Mean Change in Serum Amyloid A

    Time frame: 6 months

  67. Mean Change in Serum Amyloid A

    Time frame: 12 months

  68. Mean Change in Serum Amyloid A

    Time frame: 24 months

  69. Mean Change in C-Reactive Protein

    Time frame: 3 months

  70. Mean Change in C-Reactive Protein

    Time frame: 6 months

  71. Mean Change in C-Reactive Protein

    Time frame: 12 months

  72. Mean Change in C-Reactive Protein

    Time frame: 24 months

  73. Mean Change in Erythrocyte Sedimentation Rate

    Time frame: 3 months

  74. Mean Change in Erythrocyte Sedimentation Rate

    Time frame: 6 months

  75. Mean Change in Erythrocyte Sedimentation Rate

    Time frame: 12 months

  76. Mean Change in Erythrocyte Sedimentation Rate

    Time frame: 24 months

  77. Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects

    Patient's global assessment change by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 3 months

  78. Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects

    Patient's global assessment change by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 6 months

  79. Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects

    Patient's global assessment change by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 12 months

  80. Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects

    Patient's global assessment change by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

    Time frame: 24 months

  81. Mean Change in Tender Joint Count in AOSD Subjects

    Count of tender joints in patient from baseline to 3 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 3 months

  82. Mean Change in Tender Joint Count in AOSD Subjects

    Count of tender joints in patient from baseline to 6 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 6 months

  83. Mean Change in Tender Joint Count in AOSD Subjects

    Count of tender joints in patient from baseline to 12 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 12 months

  84. Mean Change in Tender Joint Count in AOSD Subjects

    Count of tender joints in patient from baseline to 24 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 24 months

  85. Mean Change in Swollen Joint Count in AOSD Subjects

    Count of swollen joints in patient from baseline to 3 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 3 months

  86. Mean Change in Swollen Joint Count in AOSD Subjects

    Count of swollen joints in patient from baseline to 6 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 6 months

  87. Mean Change in Swollen Joint Count in AOSD Subjects

    Count of swollen joints in patient from baseline to 12 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 12 months

  88. Mean Change in Swollen Joint Count in AOSD Subjects

    Count of swollen joints in patient from baseline to 24 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

    Time frame: 24 months

  89. Mean Change in Prednisone Dose

    Time frame: 3 months

  90. Mean Change in Prednisone Dose

    Time frame: 6 months

  91. Mean Change in Prednisone Dose

    Time frame: 12 months

  92. Mean Change in Prednisone Dose

    Time frame: 24 months

07

Results

Posted Jul 10, 2013
Limitations and caveats
Secondary outcome analyses will be stratified based on primary outcome results - responders and non-responders. 1 subject with Familial Mediterranean Fever (FMF) was recruited but outcomes were not collected due to insufficient accrual of FMF cases.

Participant flow

Participant flow — Overall Study
MilestoneIL-1 Trap
Started11
Completed10
Not completed1

Outcome measures

PrimaryMean Change in Daily Scores

Daily scores change from baseline to 10 days. The clinical daily diary scores (a composite score that included fever, rash, and arthritis/arthralgia, with each of the 3 symptoms scored from 0 \[no symptom\] to 4 \[worst symptom\], with an overall range score of 0-12).

Time frame:
10 days for 4 patient, 6 days for 1 patient
Reported as:
Mean · units on a scale
Mean Change in Daily Scores
units on a scaleIL-1 Trap
Mean Change in Daily Scores-3.09 ± 1.03
PrimaryMean Change in ESR

ESR change from baseline to 10 days.The Erythrocyte Sedimentation Rate (ESR) is an acute phase reactant measured to evaluate lab parameters of inflammation

Time frame:
10 days for 4 patient, 6 days for 1 patient
Reported as:
Mean · mm/hour
Mean Change in ESR
mm/hourIL-1 Trap
Mean Change in ESR-32.2 ± 7.31
PrimaryMean Change in hsCRP

hsCRP change from baseline to 10 days.The high sensitivity C-reactive protein (hsCRP) is an acute phase reactant measured to evaluate lab parameters of inflammation

Time frame:
10 days for 4 patient, 6 days for 1 patient
Reported as:
Mean · mg/dl
Mean Change in hsCRP
mg/dlIL-1 Trap
Mean Change in hsCRP-4.22 ± 0.98
PrimaryMean Change in SAA

SAA change from baseline to 10 days.The serum Amyloid A (SAA) is an acute phase reactant measured to evaluate lab parameters of inflammation

Time frame:
10 days for 4 patient, 6 days for 1 patient
Reported as:
Mean · mg/liter
Mean Change in SAA
mg/literIL-1 Trap
Mean Change in SAA-216.1 ± 92.14
PrimaryResponse to Treatment (ACR20) in Patients With Adult Onset Still's Disease

At the 24 month post-dose visit, an ACR20 responder was defined as someone who achieved at least 20% improvement in the tender and the swollen 28-joint count, and 20% improvement in at least 3 of the following 5 measures: Patient's pain assessment, Patient's global assessment of disease activity, Physician's global assessment of disease activity, Patient self-assessed disability, Acute phase reactant.

Time frame:
24 months
Reported as:
Number · participants
Response to Treatment (ACR20) in Patients With Adult Onset Still's Disease
participantsIL-1 Trap
Response to Treatment (ACR20) in Patients With Adult Onset Still's Disease3
SecondaryMean Change in Patient's Global Assessment, by VAS

Patient's global assessment change by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
3 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS-5.29 ± 0.67
SecondaryMean Change in Patient's Global Assessment, by VAS

Patient's global assessment change by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
6 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS-2.56 ± 1.27
SecondaryMean Change in Patient's Global Assessment, by VAS

Patient's global assessment change by visual analog scale from baseline to 9 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
9 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS-2.63 ± 1.19
SecondaryMean Change in Patient's Global Assessment, by VAS

Patient's global assessment change by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
12 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS-2.86 ± 1.24
SecondaryMean Change in Patient's Global Assessment, by VAS

Patient's global assessment change by visual analog scale from baseline to 16 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
16 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS-3.40 ± 0.98
SecondaryMean Change in Patient's Global Assessment, by VAS

Patient's global assessment change by visual analog scale from baseline to 20 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
20 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS-2.78 ± 1.13
SecondaryMean Change in Patient's Global Assessment, by VAS

Patient's global assessment change by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
24 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS-2.33 ± 1.3
SecondaryMean Change in Physician's Global Assessment, by VAS

Physician's global assessment change by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
3 months
Reported as:
Mean · units on a scale
Mean Change in Physician's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Physician's Global Assessment, by VAS-4.15 ± 0.89
SecondaryMean Change in Physician's Global Assessment, by VAS

Physician's global assessment change by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
6 months
Reported as:
Mean · units on a scale
Mean Change in Physician's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Physician's Global Assessment, by VAS-4.27 ± 1.01
SecondaryMean Change in Physician's Global Assessment, by VAS

Physician's global assessment change by visual analog scale from baseline to 9 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
9 months
Reported as:
Mean · units on a scale
Mean Change in Physician's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Physician's Global Assessment, by VAS-4.71 ± 0.75
SecondaryMean Change in Physician's Global Assessment, by VAS

Physician's global assessment change by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
12 months
Reported as:
Mean · units on a scale
Mean Change in Physician's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Physician's Global Assessment, by VAS-4.30 ± 0.9
SecondaryMean Change in Physician's Global Assessment, by VAS

Physician's global assessment change by visual analog scale from baseline to 16 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
16 months
Reported as:
Mean · units on a scale
Mean Change in Physician's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Physician's Global Assessment, by VAS-4.85 ± 0.95
SecondaryMean Change in Physician's Global Assessment, by VAS

Physician's global assessment change by visual analog scale from baseline to 20 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
20 months
Reported as:
Mean · units on a scale
Mean Change in Physician's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Physician's Global Assessment, by VAS-4.79 ± 0.66
SecondaryMean Change in Physician's Global Assessment, by VAS

Physician's global assessment change by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
24 months
Reported as:
Mean · units on a scale
Mean Change in Physician's Global Assessment, by VAS
units on a scaleIL-1 Trap
Mean Change in Physician's Global Assessment, by VAS-4.54 ± 0.99
SecondaryMean Change in Patient's Assessment of Pain, by VAS

Patient's global assessment of pain by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
3 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Pain, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Pain, by VAS-5.43 ± 1.2
SecondaryMean Change in Patient's Assessment of Pain, by VAS

Patient's global assessment of pain by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
6 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Pain, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Pain, by VAS-4.24 ± 1.24
SecondaryMean Change in Patient's Assessment of Pain, by VAS

Patient's global assessment of pain by visual analog scale from baseline to 9 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
9 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Pain, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Pain, by VAS-3.93 ± 1.28
SecondaryMean Change in Patient's Assessment of Pain, by VAS

Patient's global assessment of pain by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
12 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Pain, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Pain, by VAS-3.08 ± 2.28
SecondaryMean Change in Patient's Assessment of Pain, by VAS

Patient's global assessment of pain by visual analog scale from baseline to 16 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
16 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Pain, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Pain, by VAS-5.65 ± 1.13
SecondaryMean Change in Patient's Assessment of Pain, by VAS

Patient's global assessment of pain by visual analog scale from baseline to 20 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
20 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Pain, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Pain, by VAS-5.01 ± 1.22
SecondaryMean Change in Patient's Assessment of Pain, by VAS

Patient's global assessment of pain by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
24 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Pain, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Pain, by VAS-4.82 ± 1.22
SecondaryMean Change in Patient's Assessment of Fatigue, by VAS

Patient's assessment of fatigue by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
3 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Fatigue, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Fatigue, by VAS-3.12 ± 1.04
SecondaryMean Change in Patient's Assessment of Fatigue, by VAS

Patient's assessment of fatigue by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
6 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Fatigue, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Fatigue, by VAS-2.27 ± 1.15
SecondaryMean Change in Patient's Assessment of Fatigue, by VAS

Patient's assessment of fatigue by visual analog scale from baseline to 9 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
9 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Fatigue, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Fatigue, by VAS-2.41 ± 1.1
SecondaryMean Change in Patient's Assessment of Fatigue, by VAS

Patient's assessment of fatigue by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
12 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Fatigue, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Fatigue, by VAS-2.04 ± 1.17
SecondaryMean Change in Patient's Assessment of Fatigue, by VAS

Patient's assessment of fatigue by visual analog scale from baseline to 16 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
16 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Fatigue, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Fatigue, by VAS-3.16 ± 0.67
SecondaryMean Change in Patient's Assessment of Fatigue, by VAS

Patient's assessment of fatigue by visual analog scale from baseline to 20 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
20 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Fatigue, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Fatigue, by VAS-2.38 ± 0.89
SecondaryMean Change in Patient's Assessment of Fatigue, by VAS

Patient's assessment of fatigue by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
24 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Assessment of Fatigue, by VAS
units on a scaleIL-1 Trap
Mean Change in Patient's Assessment of Fatigue, by VAS-3.19 ± 1.63
SecondaryMean Change in Tender Joint Count

Count of tender joints in patient from baseline to 3 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
3 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count
tender jointsIL-1 Trap
Mean Change in Tender Joint Count-5.70 ± 3.49
SecondaryMean Change in Tender Joint Count.

Count of tender joints in patient from baseline to 6 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
6 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count.
tender jointsIL-1 Trap
Mean Change in Tender Joint Count.-4.30 ± 4.47
SecondaryMean Change in Tender Joint Count

Count of tender joints in patient from baseline to 9 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
9 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count
tender jointsIL-1 Trap
Mean Change in Tender Joint Count-4.80 ± 4.73
SecondaryMean Change in Tender Joint Count

Count of tender joints in patient from baseline to 12 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
12 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count
tender jointsIL-1 Trap
Mean Change in Tender Joint Count-7.40 ± 5.33
SecondaryMean Change in Tender Joint Count

Count of tender joints in patient from baseline to 16 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
16 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count
tender jointsIL-1 Trap
Mean Change in Tender Joint Count-9.60 ± 5.71
SecondaryMean Change in Tender Joint Count

Count of tender joints in patient from baseline to 20 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
20 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count
tender jointsIL-1 Trap
Mean Change in Tender Joint Count-8.40 ± 4.77
SecondaryMean Change in Tender Joint Count

Count of tender joints in patient from baseline to 24 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
24 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count
tender jointsIL-1 Trap
Mean Change in Tender Joint Count-6.80 ± 5.53
SecondaryMean Change in Swollen Joint Count

Count of swollen joints in patient from baseline to 3 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
3 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count-7.90 ± 4.64
SecondaryMean Change in Swollen Joint Count

Count of swollen joints in patient from baseline to 6 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
6 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count-2.50 ± 3.66
SecondaryMean Change in Swollen Joint Count

Count of swollen joints in patient from baseline to 9 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
9 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count-2.30 ± 3.33
SecondaryMean Change in Swollen Joint Count

Count of swollen joints in patient from baseline to 12 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
12 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count-6.10 ± 2.82
SecondaryMean Change in Swollen Joint Count

Count of swollen joints in patient from baseline to 16 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
16 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count-9.00 ± 4.09
SecondaryMean Change in Swollen Joint Count

Count of swollen joints in patient from baseline to 20 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
20 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count-9.40 ± 3.59
SecondaryMean Change in Swollen Joint Count

Count of swollen joints in patient from baseline to 24 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
24 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count-4.20 ± 4.45
SecondaryMean Change in SF-36 Physical Component Score

Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 3 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

Time frame:
3 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Physical Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Physical Component Score11.11 ± 3.74
SecondaryMean Change in SF-36 Physical Component Score

Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 6 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

Time frame:
6 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Physical Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Physical Component Score13.09 ± 3.19
SecondaryMean Change in SF-36 Physical Component Score

Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 9 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

Time frame:
9 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Physical Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Physical Component Score10.38 ± 4.45
SecondaryMean Change in SF-36 Physical Component Score

Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 12 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

Time frame:
12 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Physical Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Physical Component Score13.28 ± 3.84
SecondaryMean Change in SF-36 Physical Component Score

Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 16 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

Time frame:
16 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Physical Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Physical Component Score12.58 ± 3.23
SecondaryMean Change in SF-36 Physical Component Score

Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 20 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

Time frame:
20 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Physical Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Physical Component Score10.12 ± 5.48
SecondaryMean Change in SF-36 Physical Component Score

Short Form 36 health survey (range 0-100 for each component score), physical component score, taken by patient from baseline to 24 months. Lower scores indicate limited physical function, while higher scores indicate higher physical function. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992;30:473-83.)

Time frame:
24 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Physical Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Physical Component Score10.22 ± 4.59
SecondaryMean Change in SF-36 Mental Component Score

Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 3 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

Time frame:
3 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Mental Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Mental Component Score7.56 ± 4.97
SecondaryMean Change in SF-36 Mental Component Score

Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 6 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

Time frame:
6 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Mental Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Mental Component Score5.95 ± 4.01
SecondaryMean Change in SF-36 Mental Component Score

Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 9 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

Time frame:
9 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Mental Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Mental Component Score8.8 ± 4
SecondaryMean Change in SF-36 Mental Component Score

Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 12 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

Time frame:
12 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Mental Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Mental Component Score9.76 ± 3.46
SecondaryMean Change in SF-36 Mental Component Score

Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 16 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

Time frame:
16 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Mental Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Mental Component Score11.74 ± 6.42
SecondaryMean Change in SF-36 Mental Component Score

Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 20 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

Time frame:
20 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Mental Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Mental Component Score12.98 ± 3.96
SecondaryMean Change in SF-36 Mental Component Score

Short Form 36 health survey (range 0-100 for each component score), mental component score, taken by patient from baseline to 24 months. Lower scores indicate feeling depressed, anxious all the time, while higher scores indicate a state of happiness and peacefulness. (Reference: Ware JE Jr, Sherbourne CD. The MOS 36-item Short-Form health survey (SF-36). I. Conceptual framework and item selection.Med Care 1992;30:473-83.)

Time frame:
24 months
Reported as:
Mean · units on a scale
Mean Change in SF-36 Mental Component Score
units on a scaleIL-1 Trap
Mean Change in SF-36 Mental Component Score11.46 ± 6.46
SecondaryMean Change in WBCs

White Blood Cell count change from baseline to 3 months

Time frame:
3 months
Reported as:
Mean · x 10^3 cells/microliter
Mean Change in WBCs
x 10^3 cells/microliterIL-1 Trap
Mean Change in WBCs0.57 ± 1.17
SecondaryMean Change in WBCs

White Blood Cell count change from baseline to 6 months

Time frame:
6 months
Reported as:
Mean · x 10^3 cells/microliter
Mean Change in WBCs
x 10^3 cells/microliterIL-1 Trap
Mean Change in WBCs-1.29 ± 1.35
SecondaryMean Change in WBCs

White Blood Cell count change from baseline to 12 months

Time frame:
12 months
Reported as:
Mean · x 10^3 cells/microliter
Mean Change in WBCs
x 10^3 cells/microliterIL-1 Trap
Mean Change in WBCs-0.87 ± 1.08
SecondaryMean Change in WBCs

White Blood Cell count change from baseline to 24 months

Time frame:
24 months
Reported as:
Mean · x 10^3 cells/microliter
Mean Change in WBCs
x 10^3 cells/microliterIL-1 Trap
Mean Change in WBCs-2.88 ± 1.43
SecondaryMean Change in Ferritin

Ferritin level change from baseline to 3 months

Time frame:
3 months
Reported as:
Mean · mcg/L
Mean Change in Ferritin
mcg/LIL-1 Trap
Mean Change in Ferritin-231.80 ± 138.11
SecondaryMean Change in Ferritin

Ferritin level change from baseline to 6 months

Time frame:
6 months
Reported as:
Mean · mcg/L
Mean Change in Ferritin
mcg/LIL-1 Trap
Mean Change in Ferritin-184.80 ± 88.19
SecondaryMean Change in Ferritin

Ferritin level change from baseline to 12 months

Time frame:
12 months
Reported as:
Mean · mcg/L
Mean Change in Ferritin
mcg/LIL-1 Trap
Mean Change in Ferritin331.80 ± 575.34
SecondaryMean Change in Ferritin

Ferritin level change from baseline to 24 months

Time frame:
24 months
Reported as:
Mean · mcg/L
Mean Change in Ferritin
mcg/LIL-1 Trap
Mean Change in Ferritin-263.80 ± 114.69
SecondaryMean Change in Serum Amyloid A
Time frame:
3 months
Reported as:
Mean · mg/liter
Mean Change in Serum Amyloid A
mg/literIL-1 Trap
Mean Change in Serum Amyloid A-117.80 ± 62.54
SecondaryMean Change in Serum Amyloid A
Time frame:
6 months
Reported as:
Mean · mg/liter
Mean Change in Serum Amyloid A
mg/literIL-1 Trap
Mean Change in Serum Amyloid A-173.40 ± 80.56
SecondaryMean Change in Serum Amyloid A
Time frame:
12 months
Reported as:
Mean · mg/liter
Mean Change in Serum Amyloid A
mg/literIL-1 Trap
Mean Change in Serum Amyloid A-274.20 ± 103.18
SecondaryMean Change in Serum Amyloid A
Time frame:
24 months
Reported as:
Mean · mg/liter
Mean Change in Serum Amyloid A
mg/literIL-1 Trap
Mean Change in Serum Amyloid A-173.25 ± 115.86
SecondaryMean Change in C-Reactive Protein
Time frame:
3 months
Reported as:
Mean · mg/dl
Mean Change in C-Reactive Protein
mg/dlIL-1 Trap
Mean Change in C-Reactive Protein-4.79 ± 2.71
SecondaryMean Change in C-Reactive Protein
Time frame:
6 months
Reported as:
Mean · mg/dl
Mean Change in C-Reactive Protein
mg/dlIL-1 Trap
Mean Change in C-Reactive Protein-5.67 ± 2.62
SecondaryMean Change in C-Reactive Protein
Time frame:
12 months
Reported as:
Mean · mg/dl
Mean Change in C-Reactive Protein
mg/dlIL-1 Trap
Mean Change in C-Reactive Protein-7.06 ± 2.38
SecondaryMean Change in C-Reactive Protein
Time frame:
24 months
Reported as:
Mean · mg/dl
Mean Change in C-Reactive Protein
mg/dlIL-1 Trap
Mean Change in C-Reactive Protein-4.91 ± 1.86
SecondaryMean Change in Erythrocyte Sedimentation Rate
Time frame:
3 months
Reported as:
Mean · mm/hour
Mean Change in Erythrocyte Sedimentation Rate
mm/hourIL-1 Trap
Mean Change in Erythrocyte Sedimentation Rate-13.20 ± 10.85
SecondaryMean Change in Erythrocyte Sedimentation Rate
Time frame:
6 months
Reported as:
Mean · mm/hour
Mean Change in Erythrocyte Sedimentation Rate
mm/hourIL-1 Trap
Mean Change in Erythrocyte Sedimentation Rate-32.40 ± 11.12
SecondaryMean Change in Erythrocyte Sedimentation Rate
Time frame:
12 months
Reported as:
Mean · mm/hour
Mean Change in Erythrocyte Sedimentation Rate
mm/hourIL-1 Trap
Mean Change in Erythrocyte Sedimentation Rate-34.60 ± 14.26
SecondaryMean Change in Erythrocyte Sedimentation Rate
Time frame:
24 months
Reported as:
Mean · mm/hour
Mean Change in Erythrocyte Sedimentation Rate
mm/hourIL-1 Trap
Mean Change in Erythrocyte Sedimentation Rate-23.40 ± 15.02
SecondaryMean Change in Patient's Global Assessment, by VAS in AOSD Subjects

Patient's global assessment change by visual analog scale from baseline to 3 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
3 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects-0.16 ± 0.79
SecondaryMean Change in Patient's Global Assessment, by VAS in AOSD Subjects

Patient's global assessment change by visual analog scale from baseline to 6 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
6 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects-0.75 ± 0.60
SecondaryMean Change in Patient's Global Assessment, by VAS in AOSD Subjects

Patient's global assessment change by visual analog scale from baseline to 12 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
12 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects-0.97 ± 1.34
SecondaryMean Change in Patient's Global Assessment, by VAS in AOSD Subjects

Patient's global assessment change by visual analog scale from baseline to 24 months. A Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured. The VAS had a range of 0-10 cm, with 0 as none and 10 being the worst.

Time frame:
24 months
Reported as:
Mean · units on a scale
Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects
units on a scaleIL-1 Trap
Mean Change in Patient's Global Assessment, by VAS in AOSD Subjects-1.03 ± 0.96
SecondaryMean Change in Tender Joint Count in AOSD Subjects

Count of tender joints in patient from baseline to 3 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
3 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count in AOSD Subjects
tender jointsIL-1 Trap
Mean Change in Tender Joint Count in AOSD Subjects1.60 ± 2.98
SecondaryMean Change in Tender Joint Count in AOSD Subjects

Count of tender joints in patient from baseline to 6 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
6 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count in AOSD Subjects
tender jointsIL-1 Trap
Mean Change in Tender Joint Count in AOSD Subjects-2.00 ± 1.48
SecondaryMean Change in Tender Joint Count in AOSD Subjects

Count of tender joints in patient from baseline to 12 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
12 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count in AOSD Subjects
tender jointsIL-1 Trap
Mean Change in Tender Joint Count in AOSD Subjects-3.40 ± 3.06
SecondaryMean Change in Tender Joint Count in AOSD Subjects

Count of tender joints in patient from baseline to 24 months. 68 tender joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
24 months
Reported as:
Mean · tender joints
Mean Change in Tender Joint Count in AOSD Subjects
tender jointsIL-1 Trap
Mean Change in Tender Joint Count in AOSD Subjects-6.80 ± 3.28
SecondaryMean Change in Swollen Joint Count in AOSD Subjects

Count of swollen joints in patient from baseline to 3 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
3 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count in AOSD Subjects
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count in AOSD Subjects1.20 ± 3.89
SecondaryMean Change in Swollen Joint Count in AOSD Subjects

Count of swollen joints in patient from baseline to 6 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
6 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count in AOSD Subjects
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count in AOSD Subjects0.60 ± 2.79
SecondaryMean Change in Swollen Joint Count in AOSD Subjects

Count of swollen joints in patient from baseline to 12 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
12 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count in AOSD Subjects
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count in AOSD Subjects-2.40 ± 2.60
SecondaryMean Change in Swollen Joint Count in AOSD Subjects

Count of swollen joints in patient from baseline to 24 months. 68 swollen joints were assessed manually in a standardized fashion. (Reference: Felson DT, Anderson JJ, Boers M, Bombardier C, Furst D, Goldsmith C, et al. American College of Rheumatology. Preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum. 1995;38:727.-35)

Time frame:
24 months
Reported as:
Mean · swollen joints
Mean Change in Swollen Joint Count in AOSD Subjects
swollen jointsIL-1 Trap
Mean Change in Swollen Joint Count in AOSD Subjects-2.60 ± 1.81
SecondaryMean Change in Prednisone Dose
Time frame:
3 months
Reported as:
Mean · mg/day
Mean Change in Prednisone Dose
mg/dayIL-1 Trap
Mean Change in Prednisone Dose-0.50 ± 1.66
SecondaryMean Change in Prednisone Dose
Time frame:
6 months
Reported as:
Mean · mg/day
Mean Change in Prednisone Dose
mg/dayIL-1 Trap
Mean Change in Prednisone Dose-1.50 ± 7.81
SecondaryMean Change in Prednisone Dose
Time frame:
12 months
Reported as:
Mean · mg/day
Mean Change in Prednisone Dose
mg/dayIL-1 Trap
Mean Change in Prednisone Dose-4.10 ± 6.52
SecondaryMean Change in Prednisone Dose
Time frame:
24 months
Reported as:
Mean · mg/day
Mean Change in Prednisone Dose
mg/dayIL-1 Trap
Mean Change in Prednisone Dose-7.00 ± 7.20

Adverse events

Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
IL-1 Trap—5/11 (45.5%)11/11 (100%)
Most frequent serious events
Most frequent serious events
EventIL-1 Trap
Renal CalculiRenal and urinary disorders2/11
Blood and lymphatic system disorders - Other (Macrophage Activation Syndrome)Blood and lymphatic system disorders1/11
Joint infection-mycobacteriumInfections and infestations1/11
Skin Infection-mycobacteriumInfections and infestations1/11
Prostate CancerNeoplasms benign, malignant and unspecified (incl cysts and polyps)1/11
Cerebrospinal fluid leakageNervous system disorders1/11
Kidney infectionRenal and urinary disorders1/11
Most frequent other events
Showing 10 of 78
Most frequent other events
EventIL-1 Trap
SinusitisInfections and infestations7/11
upper respiratory infectionInfections and infestations6/11
DiarrheaGastrointestinal disorders5/11
Bronchial infectionInfections and infestations4/11
Skin infectionInfections and infestations4/11
HeadacheNervous system disorders4/11
GastritisGastrointestinal disorders3/11
Stomach painGastrointestinal disorders3/11
PharyngitisInfections and infestations3/11
Cholesterol highInvestigations3/11

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)IL-1 Trap
<=18 years0
Between 18 and 65 years11
>=65 years0
Sex: Female, Male
Sex: Female, Male(Participants)IL-1 Trap
Female4
Male7
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)IL-1 Trap
Hispanic or Latino1
Not Hispanic or Latino10
Unknown or Not Reported0
Race (NIH/OMB)
Race (NIH/OMB)(Participants)IL-1 Trap
American Indian or Alaska Native0
Asian0
Native Hawaiian or Other Pacific Islander0
Black or African American0
White11
More than one race0
Unknown or Not Reported0
08

Study locations

1 site
  • National Institutes of Health Clinical Center, 9000 Rockville Pike
    Bethesda, Maryland 20892, United States
09

References and documents

Publications

  • Aksentijevich I, Nowak M, Mallah M, Chae JJ, Watford WT, Hofmann SR, Stein L, Russo R, Goldsmith D, Dent P, Rosenberg HF, Austin F, Remmers EF, Balow JE Jr, Rosenzweig S, Komarow H, Shoham NG, Wood G, Jones J, Mangra N, Carrero H, Adams BS, Moore TL, Schikler K, Hoffman H, Lovell DJ, Lipnick R, Barron K, O'Shea JJ, Kastner DL, Goldbach-Mansky R. De novo CIAS1 mutations, cytokine activation, and evidence for genetic heterogeneity in patients with neonatal-onset multisystem inflammatory disease (NOMID): a new member of the expanding family of pyrin-associated autoinflammatory diseases. Arthritis Rheum. 2002 Dec;46(12):3340-8. doi: 10.1002/art.10688. PubMed 12483741 ↗
  • Chae JJ, Komarow HD, Cheng J, Wood G, Raben N, Liu PP, Kastner DL. Targeted disruption of pyrin, the FMF protein, causes heightened sensitivity to endotoxin and a defect in macrophage apoptosis. Mol Cell. 2003 Mar;11(3):591-604. doi: 10.1016/s1097-2765(03)00056-x. PubMed 12667444 ↗
  • De Benedetti F, Pignatti P, Massa M, Sartirana P, Ravelli A, Martini A. Circulating levels of interleukin 1 beta and of interleukin 1 receptor antagonist in systemic juvenile chronic arthritis. Clin Exp Rheumatol. 1995 Nov-Dec;13(6):779-84. PubMed 8835254 ↗
  • Goldbach-Mansky R, Shroff SD, Wilson M, Snyder C, Plehn S, Barham B, Pham TH, Pucino F, Wesley RA, Papadopoulos JH, Weinstein SP, Mellis SJ, Kastner DL. A pilot study to evaluate the safety and efficacy of the long-acting interleukin-1 inhibitor rilonacept (interleukin-1 Trap) in patients with familial cold autoinflammatory syndrome. Arthritis Rheum. 2008 Aug;58(8):2432-42. doi: 10.1002/art.23620. PubMed 18668591 ↗
10

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Oct 2004, a primary completion of Sep 2010 and a completion of Dec 2010. It does not say whether these dates are actual or estimated.

Results were first posted in Jul 2013, 2 years 10 months after primary completion.

How these figures are worked out, and which studies are left out of them.

Registered
Oct 28, 2004
First posted
Oct 28, 2004
Start
Oct 2004
Primary completionActual
Sep 2010
CompletionActual
Dec 2010
Results first posted
Jul 10, 2013
Last update
Mar 4, 2014
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Mar 4, 2014, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT00094900
Responsible party
Sponsor
First posted
Oct 28, 2004
Start date
Oct 2004
Primary completion
Sep 2010
Completion
Dec 2010
Results posted
Jul 10, 2013
Last update
Mar 4, 2014
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Jan 2014. You cannot join it, but the record below documents what was studied.

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Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

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Studies of the drug tested here: Rilonacept

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