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qr-421a

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Retinitis Pigmentosa, Usher Syndrome Type 2, Deaf Blind Trial in Dallas, Madison, London (QR-421a, Sham-procedure)

Active, not recruiting
  • Retinitis Pigmentosa
  • +7 more
  • QR-421a
  • Sham-procedure
  • Dallas, Texas
  • +2 more
Apr 21, 2022

Retinitis Pigmentosa, Usher Syndrome Type 2, Deaf Blind Trial in Canada, France, United States (QR-421a, Sham-procedure (dose

Completed
  • Retinitis Pigmentosa
  • +7 more
  • QR-421a
  • Sham-procedure (dose cohort 1&2 only)
  • Boston, Massachusetts
  • +6 more
Apr 19, 2022