Study to Evaluate the Efficacy Safety and Tolerability of Ultevursen in Subjects With RP Due to Mutations in Exon 13 of the USH2A Gene (Sirius)
Public ClinicalTrials.gov record NCT05158296. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Double-Masked, Randomized, Controlled, Multiple-Dose Study to Evaluate the Efficacy, Safety and Tolerability of Ultevursen in Subjects With Retinitis Pigmentosa (RP) Due to Mutations in Exon 13 of the USH2A Gene (Sirius)
Study identification
- NCT ID
- NCT05158296
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Lead sponsor
- Laboratoires Thea
- Industry
- Enrollment
- 7 participants
Conditions and interventions
Conditions
Interventions
- Ultevursen Drug
- Sham-procedure Other
Drug · Other
Eligibility (public fields only)
- Age range
- 12 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 7, 2021
- Primary completion
- Oct 11, 2022
- Completion
- Oct 11, 2022
- Last update posted
- Jul 11, 2024
2021 – 2022
United States locations
- U.S. sites
- 10
- U.S. states
- 9
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Shiley Eye Institute - UC San Diego | San Diego | California | 92093-0946 | — |
| University of California, San Francisco | San Francisco | California | 94158 | — |
| University of Miami, Bascom Palmer Eye Institute | Miami | Florida | 33136 | — |
| Emory Eye Center | Atlanta | Georgia | 30322 | — |
| Wilmer Eye Institute, Johns Hopkins Hospital | Baltimore | Maryland | 21287 | — |
| Center for Clinical Research Operations, Massachusetts Eye and Ear | Boston | Massachusetts | 02114 | — |
| University of Michigan, Kellogg Eye Center | Ann Arbor | Michigan | 48105 | — |
| Columbia University | New York | New York | 10032 | — |
| Retina Foundation of the Southwest | Dallas | Texas | 75231 | — |
| University of Wisconsin - Madison | Madison | Wisconsin | 53705 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05158296, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 11, 2024 · Synced Jul 21, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05158296 live on ClinicalTrials.gov.