A Phase 1/2 interventional study of CAN106 20 mg/kg and CAN106 40 mg/kg in PNH and Hemolysis, sponsored by CARE Pharma Shanghai Ltd.. Recruiting at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-09-14.
Sponsored by CARE Pharma Shanghai Ltd. · Phase 1/2, Interventional, and Treatment
The purpose of the study is to evaluate the safety, tolerability, efficacy, pharmacokinetics, and pharmacodynamics of CAN106 administered intravenously to subjects with PNH who have not previously been treated with a complement inhibitor.
This is an open-label, multiple dose escalation study to assess the safety, tolerability, efficacy, PK, PD and immunogenicity of CAN106 given as an IV infusion. The data presented is up to the primary completion date of the study and is for the 26-week primary evaluation period. The study also includes an extension period of up to 52 weeks.
120 studies on the registry are indexed under Hemolysis; 22 are open to participants now.
This study's planned enrollment of 78 is above the median of 49 across 78 interventional studies indexed under Hemolysis.
Browse Hemolysis studies →CARE Pharma Shanghai Ltd. is the lead sponsor of 3 studies on the registry; 1 is open to participants now.
Counted across the registry records on this site, refreshed daily.
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.
Exclusion Criteria:
Patients are excluded if they are taking any of the following medications and are not on a stable regimen(as judged by investigator) for the time period indicated prior to screening:
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.
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.
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
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.
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.
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.
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.
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.
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
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.
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
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.
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
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.
Blood tests of how long blood takes to clot. The INR is the prothrombin time (PT) put on a common scale; about 1 is usual for someone not taking a blood thinner.
Criteria often make an exception for people on a blood thinner such as warfarin, whose INR is raised on purpose.
The other ingredients in a medicine besides the active drug, such as fillers, colours or preservatives.
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.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hemoglobin (Hb)
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Absolute neutrophil count (ANC)
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Bilirubin
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Creatinine clearance (CrCl)
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Immunosuppression
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
INR, PT and aPTT (clotting tests)
Blood tests of how long blood takes to clot. The INR is the prothrombin time (PT) put on a common scale; about 1 is usual for someone not taking a blood thinner.
Criteria often make an exception for people on a blood thinner such as warfarin, whose INR is raised on purpose.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Excipients
The other ingredients in a medicine besides the active drug, such as fillers, colours or preservatives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Subjects are administered CAN106 20 mg/kg IV maintenance dosing.
Drug: CAN106 20 mg/kg
Subjects are administered CAN106 40 mg/kg IV maintenance dosing.
Drug: CAN106 40 mg/kg
Subjects are administered CAN106 80 mg/kg IV maintenance dosing.
Drug: CAN106 80 mg/kg
Induction and maintenance dosing for cohort 1: 12 mg/kg on Day 1, 16 mg/kg on Day 8, and 20 mg/kg on Day 15 and every 4 weeks thereafter;
Induction and maintenance dosing for cohort 2: 30 mg/kg on Day 1, and 40mg/kg on Day 8 and every 4 weeks thereafter；
Induction and maintenance dosing for cohort 3: 60 mg/kg on day 1, and 80 mg/kg on day 15 and every 8 weeks thereafter.
Incidence and severity of treatment-emergent adverse events (TEAEs) of multiple doses of CAN106 as assessed by CTCAE v5.(Phase 1b)
TEAEs were defined as adverse events (AE) that occurred after dosing on Day 1 and up to 28 days after the last dose of CAN106, include adverse events (AEs), serious adverse events (SAEs), AEs of special interest (AESIs), abnormal laboratory data compared with baseline, vital signs, and electrocardiograms (ECGs)
Time frame: 182 days
Percent Change In Lactate Dehydrogenase (LDH) Levels Normalization From Baseline to Day 182(Phase 2)
Baseline is defined as the average of all available assessments prior to first CAN106 infusion.
Time frame: Baseline, Day 182
Area Under the Curve (AUC) - Pharmacokinetics parameter
Area under the plasma concentration versus time curve to the last visit (AUC)
Time frame: 182 days
Maximum Plasma Concentration (Cmax) - Pharmacokinetics parameter
Peak plasma concentration
Time frame: 182 days
Time to Maximum Concentration (Tmax) - Pharmacokinetics parameter
Time to reach maximum of concentration (days)
Time frame: 182 days
t1/2 - Pharmacokinetics parameter
Terminal elimination half-life
Time frame: 182 days
PD parameters-free C5
Maximal change from baseline in free C5 concentrations at each of scheduled post baseline assessment time-points (µg/ml)
Time frame: 182 days
PD parameters-CH50
Maximal change from baseline total complement activity (CH50) at each of scheduled post baseline assessment time-points (%)
Time frame: 182 days
PD parameters- total C5
Measure the absolute change from baseline in total C5 concentrations at each of scheduled post baseline assessment time-points (µg/ml)
Time frame: 182 days
Immunogenicity
Anti-drug Antibody (ADA) titers
Time frame: 182 days
Changes from Baseline in Serum Lactate Dehydrogenase (LDH) Level
Changes from baseline in serum LDH level to Day 182
Time frame: 182 days
Percent Change In Free Hemoglobin Level From Baseline to Day 182
Changes from baseline in free hemoglobin level at each of the scheduled post-baseline time-points
Time frame: 182 days
Percent Change In Haptoglobin Levels From Baseline to Day 182
Changes in haptoglobin from baseline to each of the scheduled post-baseline time-points
Time frame: 182 days
Changes in scores of patient-reported outcomes as measured by FACIT-Fatigue from Baseline to Day 182
The FACIT-F is a 13-item, self-reported PRO measure assessing an individual's level of fatigue during their usual daily activities over the past week. This questionnaire is part of the FACIT measurement system, a compilation of questions measuring health-related QoL in patients with cancer and other chronic illnesses. The FACIT-fatigue assesses the level of fatigue using a 4-point Likert scale ranging from 0 (not at all) to 4 (very much). Scores range from 0 to 52, with higher scores indicating greater fatigue
Time frame: 182 days
Changes in scores of patient-reported outcomes as measured by European Organization for Research and Treatment of Cancer [EORTC]- Quality of life questionnaire-core 30 (QLQ-30)
EORTC QLQ-C30 is a self-reported, 30-item generic questionnaire developed to assess 15 domains: global health status scale, five functional scales (physical, role, emotional, cognitive, and social functioning) and nine symptom scales (fatigue, nausea, vomiting, pain, dyspnea, insomnia, appetite loss, constipation, diarrhea and financial difficulties). All the scales range from 0 to 100. A high score on the functional scales represents a high level of functioning, and a high score on the symptom scales represents a high level of symptomatology
Time frame: 182 days
Started Mar 2022 (actual). Primary completion is estimated for Dec 2024, 33 months after the start.
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CARE Pharma Shanghai Ltd.