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Prospective Natural History Study of Retinitis Pigmentosa

NCT04285398 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 82

Last updated 2025-05-22

No results posted yet for this study

Summary

This is natural history study of rods and cones degenerations in patients with Retinitis Pigmentosa (RP) caused by pathogenic mutations in RHO, PDE6a or PDE6b gene mutations.

Conditions

Interventions

OTHER

Ophthalmic examinations

Slit-lamp examination, IntraOcular Pressure, Visual Acuity, Visual Field, Full-field Stimulus Threshold, Dark adaptometry, Color Vision testing, Optical Coherence Tomography, Fundus AutoFluorescence and Adaptive Optics imaging.

OTHER

Mobility Test

Functional test to evaluate mobility and postural condition of patients

Sponsors & Collaborators

  • SparingVision

    lead INDUSTRY

Principal Investigators

  • Isabelle Audo, MD, PhD · CHNO XV-XX Paris - CIC 1423

Study Design

Allocation
NON_RANDOMIZED
Purpose
SCREENING
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-02-12
Primary Completion
2026-06-30
Completion
2026-06-30

Countries

  • United States
  • France

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04285398 on ClinicalTrials.gov