Drugs / OPGx-BEST1
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OPGx-BEST1

Developed for
BEST1-related dominant retinopathy · vitelliform macular dystrophy
Investigated by
Opus Genetics, Inc

Trials 1

20262027202820292030
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/2 NCT07185256 Sep 2025 → Aug 2030 expected BEST1-related dominant retinopathy, vitelliform macular dystrophy Opus Genetics, Inc Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 7

DateIssuerRelease
2026-09-09 Ocuphire Pharma, Inc. Results Opus Genetics Announces Positive Low Dose Cohort 1 Data from Phase 1/2 Clinical Trial of OPGx-BEST1 and Successful FDA Type C Meeting with Potential Phase 3 Dosing in 2027 opusgtx.com ↗
OPGx-BEST1 demonstrated a favorable safety and tolerability profile with no serious adverse events or dose-limiting toxicities observed
2026-06-16 Ocuphire Pharma, Inc. Results Opus Genetics Highlights Five Gene Therapy Programs Targeting Significant Unmet Need in Patients with Inherited Retinal Diseases opusgtx.com ↗
visual acuity was improved and maintained in the adult cohort over 24 months and improved in the pediatric cohort over 6 months.
2026-05-07 Ocuphire Pharma, Inc. Results Opus Genetics Presents Clinical and Preclinical Data at ARVO 2026 Demonstrating Continued Pipeline Advancement in Inherited Retinal Diseases opusgtx.com ↗
These findings provide early clinical evidence for BEST1 gene augmentation in a large inherited retinal disease population.
2026-02-27 Ocuphire Pharma, Inc. Results Opus Genetics Announces Initial Clinical Data from Phase 1/2 OPGx-BEST1 Gene Therapy Study at the Macula Society Annual Meeting opusgtx.com ↗
The data demonstrated that OPGx-BEST1 was well tolerated with no ocular inflammation, no ocular or treatment-related adverse events, and no dose limiting toxicities.
2025-12-09 Ocuphire Pharma, Inc. Results Opus Genetics Announces Positive Recommendation from Independent Data Monitoring Committee for Phase 1/2 Trial in Best Disease opusgtx.com ↗
The IDMC overseeing the trial completed its pre-specified safety review of the one-month data from the sentinel participant and recommended advancing enrollment and dosing of additional participants in the trial, without modification.
2025-08-18 Ocuphire Pharma, Inc. Regulatory Opus Genetics Announces FDA Clearance of IND Application for Gene Therapy Candidate OPGx-BEST1 opusgtx.com ↗
With this IND clearance, Opus Genetics plans to initiate a Phase 1/2 clinical trial in the second half of 2025.
2025-05-12 Ocuphire Pharma, Inc. Results Opus Genetics Announces Presentations on Inherited Retinal Disease Programs at Medical Conferences in May opusgtx.com ↗
Restoration of the RPE-photoreceptor interface was demonstrated in the treated animals, including resolution of the retinal microdetachments.

All press releases naming this drug 11 releases

DateIssuerRelease

Evidence & citations 1 cited value

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

FieldValueCited text
Known as OPGx-BEST1 ClinicalTrials.gov intervention name — accepted as the source's own label NCT07185256 ↗