- Conditions
- Retinitis Pigmentosa
- Interventions
- NT-501
- Drug
- Lead sponsor
- Neurotech Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 12
- States / cities
- Beverly Hills, California • Sacramento, California • San Francisco, California + 8 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–5
of 5
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Nonexudative Age-Related Macular Degeneration, Unspecified Eye, Intermediate Dry Stage
- Interventions
- High Dose NT-501 implant, Low Dose NT-501 implant, Sham
- Combination Product · Other
- Lead sponsor
- Neurotech Pharmaceuticals
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 8
- States / cities
- Beverly Hills, California • Hollywood, Florida • Miami, Florida + 5 more
- Conditions
- Retinitis Pigmentosa, Usher Syndrome Type 2, Usher Syndrome Type 3
- Interventions
- NT-501, Sham
- Drug · Procedure
- Lead sponsor
- Neurotech Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Retinitis Pigmentosa
- Interventions
- Low Dose NT-501, High Dose NT-501
- Combination Product
- Lead sponsor
- Neurotech Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 68 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 11
- States / cities
- Beverly Hills, California • Sacramento, California • San Francisco, California + 8 more
- Conditions
- Glaucoma
- Interventions
- NT-501 ECT implant, Sham
- Drug · Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2026
- U.S. locations
- 1
- States / cities
- Palo Alto, California