Drugs / MMA-101
last change Aug 2025 re-read 9 days ago

MMA-101

Gene therapy (AAV / viral vector) targets MMUT

Developed for
methylmalonic acidemia
Investigated by
National Human Genome Research Institute (NHGRI) · Selecta Biosciences, Inc.

Trials 1

2023202420252026
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/2 NCT05778877 Dec 2022 → Aug 2025 methylmalonic acidemia Selecta Biosciences, Inc. Withdrawn No outcome recorded

News releases announcing trial results or a regulatory action · 2

DateIssuerRelease
2020-11-19 AskBio Inc Regulatory AskBio and Selecta Receive Orphan Drug Designation for MMA-101 to Treat Methylmalonic Acidemia askbio.com ↗
MMA-101 has obtained both orphan drug designation and rare pediatric disease designation from the FDA
2020-10-20 AskBio Inc Regulatory Selecta and AskBio Receive FDA Rare Pediatric Disease Designation for Methylmalonic Acidemia Gene Therapy askbio.com ↗
Selecta Biosciences, Inc. (NASDAQ: SELB) and Asklepios BioPharmaceutical, Inc. (AskBio), today announced the U.S. Food and Drug Administration (FDA) has granted Rare Pediatric Disease Designation to MMA-101 for the treatment of isolated methylmalonic acidemia (MMA) due to methylmalonyl-CoA mutase (MMUT) gene mutations.

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 1 source stands behind the page.

FieldValueCited text
Known as MMA-101 “a gene transfer therapy that is using an inactive virus, called adeno-associated-virus 8 (AAV8), to deliver the MMUT gene to the liver, by itself called MMA-101” NCT05778877 ↗
Modality Gene therapy (AAV / viral vector) “a gene transfer therapy that is using an inactive virus, called adeno-associated-virus 8 (AAV8)” NCT05778877 ↗
Route Intravenous “IV infusion of MMA-101 in the first patient on Day 1” NCT05778877 ↗
Target MMUT “deliver the MMUT gene to the liver” NCT05778877 ↗