Home » Clinical Trials »  Search Clinical Trials

Therapeutic Areas:  |  Ophthalmology

Search Medical Condition
Please enter condition
Please choose location from dropdown
Clear Trial Filters

Retinitis Pigmentosa Clinical Trials

A listing of Retinitis Pigmentosa medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (20) clinical trials

A Clinical Trial of Retinal Gene Therapy for X-linked Retinitis Pigmentosa

A clinical trial of AAV-RPGR retinal gene therapy for patients with X-linked retinitis pigmentosa

Phase

Safety and Tolerability of hRPC in Retinitis Pigmentosa

This is a first-in-human open label phase I/II dose-escalation study in which participants with retinitis pigmentosa will receive a single uni-ocular subretinal implantation of one of three doses of hRPC. Treated eyes will be carefully monitored for any ocular or systemic adverse events for 1 year. Testing will comprise a ...

Phase

The Effect of Oral Administration of 9-cis Carotene Rich Powder of the Alga Dunaliella Bardawil

Retinitis pigmentosa is a genetically disease consisting of progressive retinal degeneration starting in the rods. Its prevalence is 1:4000 people and is the fourth most common blinding disease in Israel in 2004 [7% of all blindness]. The investigators treated a non-progressive form of the disease [Fundus Albipunctatus] by oral therapy ...

Phase

Studying a Potential Protective Effect of L-Dopa on Retinitis Pigmentosa

Retinitis pigmentosa is a group of progressive hereditary diseases that diffusely affects the functioning of photoreceptors and the pigment epithelium. It may be speculated that a protective effect on the pigment epithelium, as it is supposed for L-Dopa, can slow the progression of the disease or even lead to an, ...

Phase

RST-001 Phase I/II Trial for Advanced Retinitis Pigmentosa

Currently enrolling a total of 12 patients for Phase 2a of the study: 6 patients must have VA of no-better-than hand motion in the study eye, and 6 patients must have VA in the study eye to range from no-worse-than count fingers to 20/200 vision.

Phase

Argus II/ORCAM Device Study

The Orcam device will be mounted onto the Argus II eyeglasses. The subject will be asked to use the Orcam device with and without the Argus II. After a half-day interactive training session with the Orcam device, the investigators will interview the subject with a questionnaire. The investigators will then ...

Phase N/A

Safety and Efficacy Study in Patients With Retinitis Pigmentosa Due to Mutations in PDE6B Gene

Retinitis pigmentosa (RP) is a disease where part of the eye (the retina) is degenerating over time. Patients initially present with night blindness, and later in life experience loss of central vision which leads to blindness. RP is a highly variable disorder with some patients developing symptomatic visual loss in ...

Phase

Gene Therapy for X-linked Retinitis Pigmentosa (XLRP) Retinitis Pigmentosa GTPase Regulator (RPGR)

This is an open-label phase I/II dose-escalation trial to determine the safety and efficacy of subretinal administration of AAV2 vector in participants with XLRP caused by mutations in RPGR.

Phase

Study of SAR421869 in Patients With Retinitis Pigmentosa Associated With Usher Syndrome Type 1B

Following screening procedures the gene transfer agent will be injected once only under the retina by an opthalmic surgeon under anesthesia. Patients will then have regular follow up visits where general health examinations, blood tests and ophthalmic examinations including best corrected visual acuity, slit lamp examination, intraocular pressure, fundoscopy, autofluorescence, ...

Phase

Cholesterol and Antioxidant Treatment in Patients With Smith-Lemli-Opitz Syndrome (SLOS)

Smith-Lemli-Opitz Syndrome (SLOS) is an autosomal recessive disorder caused by a metabolic error in the final step of cholesterol biosynthesis, leading to cholesterol deficiency and accumulation of the cholesterol precursor, 7-dehydrocholesterol.Patients with SLOS display complex medical problems including growth failure, intellectual disability, behavioral disorders, progressive retinal dystrophy, hearing loss and ...

Phase