Active clinical trials for "Leber Congenital Amaurosis"

CoRDS, or the Coordination of Rare Diseases at Sanford, is based at Sanford Research in Sioux Falls, South Dakota. It provides researchers with a centralized, international patient registry for all rare diseases. This program allows patients and researchers to connect as easily as possible to help advance treatments and cures for rare diseases. The CoRDS team works with patient advocacy groups, individuals and researchers to help in the advancement of research in over 7,000 rare diseases. The registry is free for patients to enroll and researchers to access. Visit sanfordresearch.org/CoRDS to enroll.

The My Retina Tracker® Registry is sponsored by the Foundation Fighting Blindness and is for people affected by one of the rare inherited retinal degenerative diseases studied by the Foundation. It is a patient-initiated registry accessible via a secure on-line portal at www.MyRetinaTracker.org. Affected individuals who register are guided to create a profile that captures their perspective on their retinal disease and its progress; family history; genetic testing results; preventive measures; general health and interest in participation in research studies. The participants may also choose to ask their clinician to add clinical measurements and results at each clinical visit. Participants are urged to update the information regularly to create longitudinal records of their disease, from their own perspective, and their clinical progress. The overall goals of the Registry are: to better understand the diversity within the inherited retinal degenerative diseases; to understand the prevalence of the different diseases and gene variants; to assist in the establishment of genotype-phenotype relationships; to help understand the natural history of the diseases; to help accelerate research and development of clinical trials for treatments; and to provide a tool to investigators that can assist with recruitment for research studies and clinical trials.

Subjects completing participation in study PQ-110-001 (EudraCT 2017-000813-22 / NCT03140969) will be given the opportunity to enroll into the extension study for continued dosing if available data support current and/or future benefits for the subject. Study PQ-110-002 will provide long-term safety, tolerability, pharmacokinetic (PK), and efficacy data of QR-110.

The purpose of this study is to determine whether gene transfer will be safe and effective in the treatment of Leber Congenital Amaurosis (LCA).

The purpose of this clinical trial is to examine the safety of gene therapy for Lebers Congenital Amaurosis (LCA) caused by RPE65 mutations using a recombinant adeno-associated virus serotype 2 (rAAV2) vector carrying the human RPE65 (hRPE65) gene. Recently, three independent short-term gene therapy studies in humans with LCA due to RPE65 mutations were published, suggesting that subretinal delivery of rAAV virus carrying the RPE65 gene is safe. As a secondary outcome, improvement in visual function was observed in seven of the first nine treated patients. The proposed study is a similar open label, Phase I clinical trial of uniocular subretinal rAAV2-hRPE65 administration to individuals with RPE65-associated retinal disease. Two cohorts of three subjects each and one cohort of four subjects will be included in this trial. Cohort 1 and 2 will consist of individuals 18 years of age and older and Cohorts 3 will consist of individuals 8 years of age and older. In cohort 2, a larger volume of vector will be administered. Enrollment in Cohort 3 will begin only after confirming the safety of rAAV2-hRPE65 administration in the older group of participants.

The purpose of the study is to evaluate the safety and efficacy of an adeno-associated virus vector expressing RPE65 in patients with Leber congenital amaurosis caused by mutations in the RPE65 gene. Funding Source - FDA OOPD

The purpose of this study is to evaluate the safety and tolerability of QR-110 administered via intravitreal injection in subjects with LCA due to the CEP290 p.Cys998X mutation.

The purpose of the study is to determine whether gene therapy is safe and effective for the treatment of severe childhood blindness caused by mutations in RPE65.

The purpose of this study is: To evaluate the safety of up to 3 additional courses of oral QLT091001 administered once daily for 7 days in subjects treated previously with a single 7-day course of QLT091001 in Study RET IRD 01 To evaluate whether up to 3 additional courses of oral QLT091001 administered once daily for 7 days can maintain or improve visual function.

The purpose of this study is: to evaluate the safety of oral QLT091001 to evaluate whether 7-day treatment with oral QLT091001 can improve visual function in subjects with LCA or RP due to RPE65 or LRAT mutations to evaluate duration of visual function improvement (if observed)