Drugs / cotoretigene toliparvovec
last change Jun 2026 re-read 3 minutes ago

cotoretigene toliparvovec

also known as BIIB112 · AAV8-RPGR

Gene therapy (AAV / viral vector)

Developed for
retinitis pigmentosa
Investigated by
Biogen · NightstaRx Ltd, a Biogen Company

Trials 2

20172018201920202021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/21 trial · 1 missed
Phase 1/2 NCT03116113 Mar 2017 → Nov 2020 retinitis pigmentosa Biogen Completed Missed primary
Phase 31 trial
Phase 3 NCT03584165 Jun 2018 → Jun 2026 choroideremia, retinitis pigmentosa NightstaRx Ltd, a Biogen Company Completed No outcome recorded

News releases announcing trial results or a regulatory action · 1

DateIssuerRelease
2021-05-14 Biogen Results Biogen Announces Topline Results From Phase 2/3 Gene Therapy Study for XLRP biogen.com ↗
Biogen Inc. (Nasdaq: BIIB) today announced topline results from the Phase 2/3 XIRIUS study of cotoretigene toliparvovec (BIIB112), a gene therapy being investigated as a one-time therapy for patients with X-linked retinitis pigmentosa (XLRP).

All press releases naming this drug 1 release

DateIssuerRelease

Evidence & citations 5 cited values

Every value below carries the sentence it was read from. 5 sources stand behind the page.

FieldValueCited text
Known as cotoretigene toliparvovec “PURPOSE: Cotoretigene toliparvovec (BIIB112/AAV8-RPGR) is an investigational vector-based gene therapy designed to provide a full-length, codon-optimized retinitis pigmentosa...” PMID 38423215 ↗ Feb 2024
Known as AAV8-RPGR ChEMBL registry synonym — accepted as the source's own label CHEMBL4594321 ↗
Known as BIIB112 ClinicalTrials.gov intervention name — accepted as the source's own label NCT03584165 ↗
1

NCT03116113 ↗

Modality Gene therapy (AAV / viral vector) “subretinal delivery of an adeno-associated viral vector encoding codon-optimized human RPGR (AAV8-coRPGR)” PMID 32094925 ↗ Feb 2020
Route Other “by sub-retinal injection” NCT03116113 ↗