A Phase 1 interventional study of Drug: INM004 Dose 1 and Drug: INM004 Dose 2 in Healthy Volunteers, sponsored by Inmunova S.A.. Completed at 1 site in Argentina. Open to participants aged 18 Years to 55 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-02-27.
Sponsored by Inmunova S.A. · Phase 1, Interventional, and Other
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This is Prospective Randomized Placebo controlled Single Blind Phase I study to evaluate the safety, tolerance and pharmacokinetics of the anti-Shiga toxin hyperimmune equine immunoglobulin F(ab')2 fragment (INM004) in healthy volunteers.
This is a study that will be conducted at a single site in Argentina to characterize the Pharmacokinetics (PK) profile, safety and tolerability of anti-Shiga toxin hyperimmune equine immunoglobulin F(ab')2 fragment (INM004) in 14 healthy subjects. This is a dose escalation study. Subjects will receive a single dose of an infusion of the biological product or placebo in Stage I where 2 cohorts will be assessed with 2 different doses of INM004. Subjects will receive a repeated dose (3 doses total, every 24 hs) of an infusion of the biological product or placebo in Stage II. The total duration of study participation is 4 weeks for each subject. Subjects will complete a follow-up visit at Day 30 after the dosing. Study duration is expected to last 6 months. The investigational product intent to use is for the prevention of the development of Hemolytic Uremic Syndrome (HUS) associated to Shigatoxin producing Escherichia coli (STEC).
Inmunova S.A. is the lead sponsor of 6 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.
Chest x-ray and within normal ranges.
-.Willing to participate and sign the .
Exclusion Criteria:
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.
Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.
What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.
A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.
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.
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.
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.
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
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 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.
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
BMI (body mass index)
Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.
What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ECG (electrocardiogram)
A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.
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.
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.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Clinically significant
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis C tests
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Biological: Drug: INM004 Dose 1
Other: Placebo
Biological: Drug: INM004 Dose 2
Other: Placebo
Biological: Drug: INM004- Repeated dose
Other: Placebo
Stage I- Cohort I: (2mg/kg) administered at a single dose. The ratio is 3:1 (investigational product:placebo) -
Stage I- Cohort II: Dose 2 (4mg/kg) administered at a single dose. The ratio is 3:1 (investigational product:placebo)
Stage II: Either 3 doses of 2 mg/kg or 4 mg/kg will be administered every 24 hs. The ratio is 5:1 (investigational product : placebo).
A placebo infusion will be administered at the same infusion rate as the Drug arm
Number of participants with treatment-related adverse events as assessed by CTCAE v4.0
Time frame: 4 weeks
Maximum Plasma Concentration [Cmax]
Time frame: 4 weeks
Area Under the Curve [AUC]
Time frame: 4 weeks
Elimination half-life (t½)
Time frame: 4 weeks
Time of Maximum concentration observed (Tmax)
Time frame: 4 weeks
Number of participants with treatment-related hypersensitivity events as assessed by CTCAE v4.0
Time frame: 4 weeks
Plan to share: Undecided
No publications or documents are linked to this record.
Ran from Dec 2017 to primary completion in Sep 2018, 9 months.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in Feb 2019. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: INM004
Inmunova S.A.