Clinical trial

A Genetic Analysis of Usher Syndrome in Ashkenazi Jews

NCT00016471 · National Center for Research Resources (NCRR), NIH · Completed

Key facts

NCT number NCT00016471
Title A Genetic Analysis of Usher Syndrome in Ashkenazi Jews
Official title A Genetic Analysis of Usher Syndrome in Ashkenazi Jews
Lead sponsor National Center for Research Resources (NCRR), NIH
Status Completed
Study type Observational
Conditions Usher Syndrome, Retinitis Pigmentosa, Congenital Hearing Impairment
Intervention type Procedure
Interventions Audiogram, Electroretinogram
Start date Mar 1, 2001
Completion Feb 1, 2002
First posted May 9, 2001
Last update posted Jun 24, 2005
Countries United States

At a glance

  • 1–9 Study sites
  • No Results posted
  • None Linked FDA submissions

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

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