Can a common arthritis drug tame the painful Flare-Ups of leprosy?
NCT ID NCT07806357
First seen Sep 08, 2026 · Last updated Sep 09, 2026 · Updated 1 time
Summary
This trial tests whether adding methotrexate to the standard steroid prednisolone better controls erythema nodosum leprosum (ENL), a painful and often recurring complication of leprosy. Adults aged 18 to 65 with active ENL will receive either prednisolone alone or prednisolone plus low-dose methotrexate for several months. Researchers will compare how well each treatment reduces tender skin nodules and other symptoms. The goal is to find a safer, more effective way to manage ENL and reduce the need for high-dose steroids.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Methotrexate added to prednisolone, compared with prednisolone alone
- What this could lead to
- If adding methotrexate works better, it could offer a safer, cheaper way to control painful leprosy reactions and reduce the need for long-term steroids.
- What could go wrong
- This is a small early-stage trial, so results may not apply broadly. Methotrexate can cause side effects like liver or blood problems, and the added benefit over steroids alone is not yet proven.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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19 people
The number who actually took part.
- Started
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Jun 2018
- Finished
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Dec 2019
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: 1. Patient with ENL had crops of tender subcutaneous skin lesions with systemic features including fever (temperature \>38°C), neuritis, joint pain, bone tenderness, orchitis, iritis, oedema, malaise, anorexia and lymphadenopathy. 2. Patients of both sexes with age ranging 18 years to 65 years. Exclusion criteria: 1. Erythema nodosum associated with other disorder. 2. Pregnant and lactating women. 3. Diagnosed case of chronic hepatic, renal, hematological or other connective tissue disorders, Osteoporosis. 4. Severely ill, immune-suppressed patients like HIV/AIDS and patients of internal malignancy. 5. Patients or guardians not willing to participate in the study by signing informed consent form.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Chittagong Medical College
Chittagong, 4203, Bangladesh
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Other studies related to the condition(s) this trial covers.
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