View clinical trials related to Stargardt Disease.
Filter by:This study will evaluate the use of autologous bone marrow derived stem cells (BMSC) for the treatment of retinal and optic nerve damage or disease.
In this study, markers of oxidative stress will be measured in the aqueous humour of stargardt disease, age related macular degeneration and diabetic retinopathy patients compared to controls.
Background: Retinal diseases cause the loss of rod and cone photoreceptors. Symptoms include vision loss and night blindness. Researchers want to learn about rod and cone function in healthy people and people with retinal disease. They want to know if how well a person sees in the dark can test the severity of retinal disease. Objectives: To find out if how well a person sees in the dark can test the severity of retinal disease. To find out if this can help detect retinal disease and track its changes. Eligibility: People ages 5 and older with: Retinal disease OR 20/20 vision or better with or without correction in at least one eye Design: Participants will be screened with medical and eye history and eye exam. Those with retinal disease will also have: Eye imaging: Drops dilate the eye and pictures are taken of it. Visual field testing: Participants look into a bowl and press a button when they see light. Electroretinogram (ERG): An electrode is taped to the forehead. Participants sit in the dark with their eyes patched for 30 minutes. Then they get numbing drops and contact lenses. Participants watch lights while retina signals are recorded. Visit 1 will be 3-8 hours. Participants will have up to 6 more visits over 6-12 months. Visits include: Eye exam and imaging Time course of dark adaptation: Participants view a background light for 5 minutes then push a button when they see colored light. Dark adapted sensitivity: Participants sit in the dark for 45 minutes. They push a button when they see colored light. For participants with retinal disease, ERG and visual field testing
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.
While a fair amount of clinical data on Stargardt disease type 1 (STGD1) have been published, very little is known about Stargardt disease type 4 (STGD4). The ProgStar 04 study is an important opportunity to leverage the infrastructure, clinical trials sites, methods, and central reading center of the ProgStar program to investigate the progression of STGD4 and will help to establish patient cohorts worldwide for future clinical trials.
The purpose of this study is to determine the long term safety and tolerability of ALK-001 (C20-D3-retinyl acetate), and to explore the effects of ALK-001 on the progression of Stargardt disease in patients between the ages of 8 and 70 years old. Funding Source - FDA OOPD
This is a single-arm study designed to assess the efficacy of acupuncture (Traditional Chinese Medicine) for chronic macular diseases of several types. All participants received acupuncture and massage and there is not a placebo group because it is not considered a good form to evaluate in Chinese Medicine due to, acupuncturing being a procedure is not as blind as is desired. As a control of the results in this trial, the outcomes could be contrasted against those reported in known medical publications and against expectations of the progress of the damage without treatment.
This protocol is a phase 1 clinical study to assess the safety and pharmacokinetics of ALK-001 in healthy volunteers. Please contact trials@alkeus.com for any questions.
Stargardt disease is currently an incurable and untreatable macular dystrophy that causes severe visual loss in children and young adults, thereby causing enormous morbidity with economic, psychological, emotional, and social implications. There are no FDA approved therapeutic treatments for this disease. Therefore, the objective of this study is to collect natural history data from a large population of children and adults in order to evaluate possible efficacy measures for planned clinical trials. Participants will be recruited from each Investigator's own patient population as the study requires the availability of both multiyear retrospective data, as well as ongoing prospectively collected data. A concurrent ancillary study (SMART study) is also being conducted with a subset of the prospective study patients during their regular ProgSTAR study visits to expand the collection of retinal images to include microperimetry measurements gathered under scotopic (low light) conditions.
Primary Objective: To evaluate the long-term safety and tolerability of SAR422459 in patients with Stargardt's Macular Degeneration. Secondary Objective: To assess: - Safety - Biological activity