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Travel for Study-Related Assessments will be Provided for Eligible Study Participants and their Caregiver.

What is the LANDSCAPE trial?

  • The LANDSCAPE trial is studying an investigational (not yet FDA-approved) new gene therapy called laru-zova (also named AGTC-501) for patients with X-linked retinitis pigmentosa (XLRP).
  • The purpose of the LANDSCAPE trial is to assess the safety and tolerability of laru-zova administered in both eyes.

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What is XLRP?

  • XLRP is an inherited rare genetic eye disease in which light-sensitive cells in the retina (the thin layer of tissue that lines the inner surface of the back of the eye) do not function correctly.
  • XLRP can be caused by a mutation in a gene called Retinitis Pigmentosa GTPase Regulator (RPGR).
  • A change in RPGR can result in loss of vision due to degeneration (breakdown) of special cells in the retina called photoreceptors, which are needed for vision.

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Who can participate in the LANDSCAPE trial?

The LANDSCAPE trial is for males between the ages of 12 and 50 who have X-linked retinitis pigmentosa (XLRP) caused by a mutation (or defect) in the RPGR gene. Individuals must meet certain criteria to qualify for the study.

You or your child may be eligible for the LANDSCAPE trial if:

  • Diagnosed with XLRP and have RPGR gene mutation (confirmed by genetic testing)
  • Best corrected Visual Acuity between 20/32 and 20/300 in BOTH eyes
  • Male
  • Between 12 and 50 years of age

DO YOU / YOUR CHILD QUALIFY? REFER A PATIENT