- Conditions
- Usher Syndrome, Retinitis Pigmentosa, Congenital Hearing Impairment
- Interventions
- Audiogram, Electroretinogram
- Procedure
- Lead sponsor
- National Center for Research Resources (NCRR)
- NIH
- Eligibility
- 0 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2002
- U.S. locations
- 1
- States / cities
- New York, New York
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Showing 25–27
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- Conditions
- Glycogen Storage Disease
- Interventions
- Not listed
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- Not listed
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1992 – 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Retinitis Pigmentosa
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 13 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2028
- U.S. locations
- 1
- States / cities
- San Francisco, California