Bedaquiline Enhanced Post ExpOsure Prophylaxis for Leprosy (NCT05597280) | Clinical Trial Compass
RecruitingPhase 3
Bedaquiline Enhanced Post ExpOsure Prophylaxis for Leprosy
Comoros124,000 participantsStarted 2023-03-22
Plain-language summary
There will be two study arms. Arm 1 will be the intervention arm in which there will be provided BE-PEP to all persons residing within 100 meters of an index case, to be repeated after four weeks for household contacts. Arm 2 will be the comparator arm in which the WHO recommended standard PEP will be provided, i.e. 10 mg/kg of rifampicin in a single dose. In both arms the investigators will target anyone living within 100 meters of an index case or the entire village if more than 50% are eligible. Provision of BE-PEP will start in 2023 and follow-up will continue until 2026. The main study outcome will be the comparison of leprosy risk in individuals that received BE-PEOPLE standard WHO SDR-PEP versus individuals that received BE-PEP. In addition the investigators will compare the overall leprosy incidence over the follow-up period between the two study arms.
Who can participate
Age range
2 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
. Living in one of the study clusters (34 on Anjouan, 10 on Mohéli), in good state of health
. Aged 2 years and above, as leprosy is very rare among infants and young toddlers. Children age 2-4 years or weighing less than 20 kg will not be given bedaquiline. If eligible they will receive only rifampicin.
. Able and willing to provide informed consent for leprosy and tuberculosis screening, and PEP administration (as applicable in the different arms)
Exclusion criteria
. Signs of active leprosy
. Signs of active pulmonary tuberculosis (cough ≥2 weeks duration and without a negative TB test)
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.
What they're measuring
1
To evaluate effectiveness of PEP based on a combination of rifampicin and bedaquiline (BE-PEP), in preventing leprosy among contacts of incident cases.
Timeframe: Through study completion, an average of 4 years