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Study identifier: NCT05243654 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Efficacy and Tolerability of Adjunct Metformin for Multibacillary Leprosy

Condition: Leprosy · Leprosy, Multibacillary · Neglected Tropical Diseases  ·  Sponsor: Oxford University Clinical Research Unit Indonesia

PhasePhase 2
Planned participants166
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

This trial aims to evaluate the efficacy, tolerability and safety of adjunct metformin added to standard-of-care multi-drug therapy (MDT) in patients with multibacillary leprosy, and explore its effects on immunological endpoints. A double-blind, placebo controlled proof-of-concept trial will be performed in which patients with newly diagnosed multibacillary leprosy will be randomized (1:1) to metformin 1000mg OD versus placebo for 24 weeks in addition to MDT during 48 weeks. The main research question is whether adjunctive metformin, combined with MDT, will improve the clinical outcomes of patients with multibacillary leprosy by mitigating leprosy reactions, thereby reducing nerve damage and corticosteroid use and its associated morbidity. The second aim is to explore whether adjunct metformin, added to MDT, has an acceptable tolerability and safety in patients with multibacillary leprosy.

This description comes directly from the study's public registry record.

Talk to the study team

Marlous Grijsen, MD, PhD  ·  62-21-23599099  ·  mgrijsen@oucru.org

Mutia Rahardjani, MD, MSc  ·  62-21-23599099  ·  mrahardjani@oucru.org

Always discuss trial participation with your own doctor first.

Locations (6)

Sitanala Leprosy HospitalTangerang, Banten, IndonesiaRecruiting
Palangga Health CenterMakassar, South Sulawesi, IndonesiaRecruiting
Bajeng Health CenterMakassar, South Sulawesi, IndonesiaRecruiting
Abe Pantai Community Health CenterJayapura, Special Region of Papua, IndonesiaRecruiting
Hamadi Community Health CenterJayapura, Special Region of Papua, IndonesiaWithdrawn
Jayapura Utara Community Health CenterJayapura, Special Region of Papua, IndonesiaRecruiting

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Source record: clinicaltrials.gov/study/NCT05243654