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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 (29) clinical trials

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

Genetics of Charcot Marie Tooth (CMT) - Modifiers of CMT1A New Causes of CMT2

This project is to understand modifier genes and how they influence the severity of disease expression, along with identifying new forms of CMT which have not been genetically determined. Subjects who are eligible will either have CMT type 1A (CMT1A) or an unknown form of CMT. Blood will be drawn ...

Phase N/A

Evaluation of Objective Perimetry Using Chromatic Multifocal Pupillometer

Pupil light reflex (PLR) will be measured by a chromatic multifocal pupillometer in response to short and long wavelength light with small spot stimulus in 76 points of the 30 degree visual field. A computerized infrared video pupillometer will be used to record changes in pupil diameter in response to ...

Phase N/A

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

Inherited Retinal Degenerative Disease Registry

My Retina Tracker provides three different portals for data entry and review. An entry in My Retina Tracker is initiated by a participant, not a clinician. Using the Participant Portal, the participant establishes a username and password, is guided through on-line informed consent, and can then use an interactive guide ...

Phase N/A

Clinical Implication of Retinitis Pigmentosa Molecular Diagnostic Using High Throughput Sequencing.

The retinitis pigmentosa (RP) are genetic conditions that cause retinal degeneration leading to severe low vision and is the leading cause of consultation in reference centers dedicated to the ophthalmic genetics. These rare diseases are characterized by a triple heterogeneity (clinical, genetic and molecular), which made them unreachable by traditional ...

Phase N/A

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

Stem Cell Ophthalmology Treatment Study II

Eyes with loss of vision from retinal or optic nerve conditions generally considered irreversible will be treated with a combination of injections of autologous bone marrow derived stem cells isolated from the bone marrow using standard medical and surgical practices. Retinal conditions may include degenerative, ischemic or physical damage ( ...

Phase N/A

Study to Evaluate Safety and Tolerability of QR-421a in Subjects With RP Due to Mutations in Exon 13 of the USH2A Gene

The purpose of this study is to evaluate the safety and tolerability of QR-421a administered via IVT in subjects with RP due to mutations in exon 13 of the USH2A gene. Subjects will receive one single IVT injection of QR-421a or sham-procedure in one eye (subject's worse eye) and will ...

Phase

Dose-escalation Study to Evaluate the Safety and Tolerability of GS030 in Subjects With Retinitis Pigmentosa

The objective of this study is to evaluate the safety and tolerability of escalating doses of a gene therapy called GS030-DP (injected study treatment) administered via a single intravitreal injection and repeated light stimulation using a medical device called GS030-MD (stimulating glasses) in subjects with documented diagnosis of non-syndromic Retinitis ...

Phase