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Study wrapper · #992

Elamipretide in pediatric Barth syndrome: from heart failure to school return.

Amedro P, Andrianoely M, Gohier P, et al. Orphanet journal of rare diseases. 2026.
Weak / noneCase reportMentions: SS-31

Editor's note

A single pediatric case report of elamipretide (SS-31) in Barth syndrome, with notable improvement alongside maximal standard therapy. As an uncontrolled n-of-1 report it cannot establish causation and one transient adverse event was noted. Carefully framed as a single-patient observation.

Plain-language abstract

In a single case report, a 5-year-old with Barth syndrome and severe heart failure showed improved heart function and quality of life over six months of elamipretide (SS-31).