Condition
Leprosy clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Leprosy clinical trials that are recruiting, at sites in 5 countries (most in Indonesia (1), Egypt (1), Comoros (1)). By phase: Phase 2 (1), Phase 3 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 5Countries
Newest Leprosy clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Ultrasound-guided ulnar nerve PCR test to diagnose and monitor leprosy | — | Brasília, Federal District | Recruiting | Apr 7, 2026 |
| Exploring Rab 32 Gene Variations in Leprosy Patients | — | Qina | Recruiting | Feb 11, 2025 |
| New methods for diagnosing and preventing leprosy | — | Nilphamari | Recruiting | Jan 24, 2024 |
| Bedaquiline for preventing leprosy after exposure | Phase 3 | Moroni | Recruiting | Oct 28, 2022 |
| Using metformin to improve treatment for multibacillary leprosy | Phase 2 | Tangerang, Banten and 5 other locations | Recruiting | Feb 17, 2022 |
All recruiting trials (5)
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Ultrasound-guided ulnar nerve PCR test to diagnose and monitor leprosy
This test uses an ultrasound-guided needle sample from the ulnar nerve combined with PCR to see if it can detect Mycobacterium leprae and help diagnose or monitor people with suspected or confirmed leprosy.
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Exploring Rab 32 Gene Variations in Leprosy Patients
This study is trying to see if differences in a specific gene can help predict how leprosy patients will respond to treatment and how severe their disease might be.
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New methods for diagnosing and preventing leprosy
This study is testing new ways to find and prevent leprosy in people who have been close to someone diagnosed with it, using a single-dose antibiotic and a new test to spot the disease early.
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Bedaquiline for preventing leprosy after exposure
This study is testing if a new treatment called Bedaquiline can better prevent leprosy in people living close to someone who has the disease compared to the usual medication.
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Using metformin to improve treatment for multibacillary leprosy
This study is testing if adding metformin to the standard treatment for newly diagnosed multibacillary leprosy can help reduce complications and improve safety for patients.
Related topics
Quick answers
How many Leprosy clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in Indonesia (1 trial), Egypt (1 trial), Comoros (1 trial), Brazil (1 trial), Bangladesh (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 1, Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.