Actively Recruiting

Phase 3
Age: 2Years +
All Genders
Healthy Volunteers
NCT05597280

Bedaquiline Enhanced Post ExpOsure Prophylaxis for Leprosy

Led by Institute of Tropical Medicine, Belgium · Updated on 2024-06-28

124000

Participants Needed

1

Research Sites

197 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

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.

CONDITIONS

Official Title

Bedaquiline Enhanced Post ExpOsure Prophylaxis for Leprosy

Who Can Participate

Age: 2Years +
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Living in one of the study clusters on the islands of Anjouan or Mohéli and in good health
  • Aged 2 years or older
  • Children aged 2 to 4 years or weighing less than 20 kg will receive only rifampicin, not bedaquiline
  • Able and willing to provide informed consent for leprosy and tuberculosis screening and preventive treatment
Not Eligible

You will not qualify if you...

  • Having signs of active leprosy
  • Showing signs of active pulmonary tuberculosis (cough lasting 2 weeks or more without a negative TB test)
  • Showing signs of active extra-pulmonary tuberculosis (bluish-red nodules on lymph nodes, bones, joints, or cervical glands with discharge)
  • Having received rifampicin or bedaquiline in the past 2 years
  • Being pregnant or breastfeeding
  • Using medications not listed as safe for bedaquiline within the last 3 weeks before starting treatment

AI-Screening

AI-Powered Screening

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Trial Site Locations

Total: 1 location

1

Fondation Damien

Moroni, Comoros

Actively Recruiting

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Research Team

C

Carolien Hoof

CONTACT

N

Natacha Herssens

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

PREVENTION

Number of Arms

2

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