A Global Phase 1/2 Study to Evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of mRNA-3705 in Participants With Isolated Methylmalonic Acidemia Due to Methylmalonyl-CoA Mutase Deficiency
Abstract
This is a study of mRNA-3705 in participants with isolated elevated methylmalonic acid (MMA) due to methylmalonyl-coenzyme A (CoA) mutase (MUT) deficiency. The main goal of the study is to assess safety, efficacy, pharmacokinetics, and pharmacodynamics of intravenously (IV)-infused mRNA-3705.
Conditions: Methylmalonic Acidemia.
Primary outcome: Parts 1 and 3: Number of Participants with Treatment-Emergent Adverse Events (TEAEs), Study Drug-related TEAEs, Adverse Events of Special Interest (AESIs), Serious Adverse Events (SAEs), and TEAEs Leading to Treatment Discontinuation; Part 2: Percentage Change in Plasma MMA Levels at Month 3.
Enrollment: 18 participants.
How strong is the evidence?
Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 18 participants or records.
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