๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-07-30

A Phase 3 Study Of OCU400 Gene Therapy for the Treatment Of Retinitis Pigmentosa (NCT06388200)

A Phase 3, Multi-Center, Randomized Study to Assess The Efficacy, Safety and Tolerability of Subretinal OCU400 Gene Therapy for the Treatment of Retinitis Pigmentosa

๐Ÿ”ต Active, Not Recruiting Phase3 ๐Ÿ“‹ Clinical Research Protocol Sponsor: Ocugen

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This is a Phase 3 study to Assess the Efficacy, Safety and Tolerability of OCU400 in patients with retinitis pigmentosa (RP) associated with RHO mutations and patients with any other RP associated mutation with a clinical phenotype of RP. This is a multicenter, assessor blinded and randomized study which will enroll 140 subjects. Study has completed enrollment of all 140 subjects.

Who can join: Review the eligibility criteria below.

Location: Associated Retina Consultants โ€” Phoenix, Arizona

Age range: 3 Years

๐Ÿงช Interventions in This Study

  • Sub-Retinal Administration of OCU400-301 (GENETIC)

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (17 Sites)

  • Associated Retina Consultants โ€” Phoenix, Arizona
  • University of Southern Califormia โ€” La Jolla, California
  • University of Southern California, Roski Eye Insitute โ€” Los Angeles, California
  • Advanced Research, LLC. โ€” Deerfield Beach, Florida
  • Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine โ€” Miami, Florida
  • Erie Retina Research LLC โ€” Erie, Pennsylvania
  • Vanderbilt Eye Institute โ€” Nashville, Tennessee
  • Retina Consultants of Texas โ€” Bellaire, Texas
  • Retina Foundation of the Southwest โ€” Dallas, Texas
  • Baylor College of Medicine โ€” Houston, Texas
  • Valley Retina Institute โ€” McAllen, Texas
  • Gundersen Health System โ€” La Crosse, Wisconsin
  • Calgary Retina Consultants โ€” Calgary, Alberta
  • University of Alberta โ€” Edmonton, Alberta
  • The University of British Columbia โ€” Vancouver, British Columbia
  • Sunnybrook Health Sciences Centre โ€” Toronto, Ontario
  • Research Institute of the McGill University Health Centre โ€” Montreal, Quebec

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—