Drugs / AMT-191
last change Feb 2026 re-read 3 minutes ago

AMT-191

Gene therapy (AAV / viral vector) targets GLA via restoration

Developed for
Fabry disease
Investigated by
UniQure Biopharma B.V.

Trials 1

2025202620272028
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/2 NCT06270316 Jun 2024 → Dec 2027 expected Fabry disease UniQure Biopharma B.V. Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 6

DateIssuerRelease
2026-02-06 UniQure Biopharma B.V. Results uniQure Announces Updated Preliminary AMT-191 Phase I/IIa Data Showing Sustained Increases in α-Gal A Enzyme Activity in Patients with Fabry Disease gcs-web.com ↗
uniQure N.V. (NASDAQ: QURE), a leading gene therapy company advancing transformative therapies for patients with severe medical needs, today announced updated preliminary safety and exploratory efficacy data from 11 patients in its Phase I/IIa trial of AMT-191, an investigational AAV gene therapy for the treatment of Fabry disease.
2025-09-05 UniQure Biopharma B.V. Results uniQure Announces Initial AMT-191 Phase I/IIa Data Showing Sustained Increases in α-Gal A Enzyme Activity in Patients with Fabry Disease gcs-web.com ↗
2025-02-03 UniQure Biopharma B.V. Results uniQure Announces Completion of Enrollment in the First Cohort and Favorable Recommendation from the Independent Data Monitoring Committee for its Phase I/IIa Clinical Trial of AMT-191 for the Treatment of Fabry Disease gcs-web.com ↗
The IDMC’s review identified no significant safety concerns and recommended proceeding with enrollment in the second cohort.
2024-09-23 UniQure Biopharma B.V. Regulatory uniQure Announces Orphan Drug Designation Granted to AMT-191 for the Treatment of Fabry Disease gcs-web.com ↗
today announced that the U.S. Food and Drug Administration (FDA) has granted Orphan Drug Designation to AMT-191, uniQure’s investigational gene therapy for the treatment of Fabry disease, a rare, inherited genetic disease.
2023-11-29 UniQure Biopharma B.V. Regulatory uniQure Announces FDA Clearance of Investigational New Drug Application for AMT-191 Gene Therapy for Fabry Disease gcs-web.com ↗
2021-10-19 UniQure Biopharma B.V. Results uniQure Announces Presentations at the Annual Meeting of The European Society of Gene and Cell Therapy (ESGCT) gcs-web.com ↗
New preclinical data confirms high efficiency and cross correction of AMT-191 in a Fabry mouse model, with increased GLA-activity in the liver, kidney, heart, and brain and normalized (lyso-)Gb3 levels in main target organs.

Evidence & citations 5 cited values

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

FieldValueCited text
Known as AMT-191 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06270316 ↗
Action Restore “Delivery of AMT-191 to the systemic circulation is expected to result in a therapeutic effect by promoting the liver expression of the lysosomal enzyme GLA in plasma levels in...” NCT06270316 ↗
Modality Gene therapy (AAV / viral vector) “a recombinant serotype 5 based adeno-associated viral vector (AMT-191)” NCT06270316 ↗
Route Intravenous “AMT-191 is delivered via a single (one-time) intravenous (IV) infusion.” NCT06270316 ↗
Target GLA “This recombinant AAV5-based vector contains a coding deoxyribonucleic acid (DNA) sequence for human α-galactosidase A.” NCT06270316 ↗