Towards a Functional Cure for HBV - The COMMIT Cohort Study (NCT03645044) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
Towards a Functional Cure for HBV - The COMMIT Cohort Study
India, Malaysia, Thailand102 participantsStarted 2018-05-24
Plain-language summary
Hepatitis B virus (HBV) infection can be treated, but therapy is usually lifelong and has side effects, so a cure for HBV is a critical endpoint. This study examines the key steps to HBV cure in the setting of HIV-HBV co-infection, where rates of development of antibodies against HBV after starting HBV treatment are higher than in people with HBV alone starting treatment. In Asia both HBV and HIV are common so this provides a unique opportunity to study HBV. We will investigate how an effective immune response against the two main HBV proteins is developed. If we can understand how the immune response works against HBV, this could be used to develop new therapies towards a cure for HBV
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Male or female, aged 18 years and older
* HIV antibody positive
* Chronically-infected with HBV, as defined by:
i. Positive Hepatitis B surface antigen HBsAg) or HBV DNA result with a subsequent positive HBsAg or HBV DNA result at least 6 months after first positive result (the 2nd HBsAg test may be taken at the baseline visit) ii. HBsAg positive with the absence of immunoglobulin M antibodies to HBV core at screening
* Current or ever hepatitis C virus (HCV) antibody negative
* Hepatitis D virus (HDV) negative
* ART naïve or within 7-10 days of ART start at sites where immediate ART start (test and treat) is practice
* Provide signed and dated informed consent form.
* Willing to comply with all study procedures and be available for the duration of the study.
Exclusion Criteria:
* Hepatitis C virus (HCV) antibody positive
* Hepatitis delta antibody positive
* Anything that would place the individual at increased risk or preclude the individual's full compliance with or completion of the study.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.