View clinical trials related to Macular Degeneration.
Filter by:The objective of this study is to provide initial safety, tolerability and pharmacokinetics information of intravitreal administration of pegcetacoplan in order to support further development into larger Phase II studies for treatment of patients with AMD.
The purpose of this prospective interventional study is to assess whether adjunctive verteporfin photodynamic therapy (PDT) is effective for the treatment of persistent disease activity in neovascular age-related macular degeneration (NV AMD), as compared to anti-VEGF therapy (aflibercept) alone. This study will enroll individuals with NV AMD who have persistent disease activity in spite of either loading dose (initial 3-5 anti-VEGF treatments) or maintenance (established course) anti-VEGF therapy to determine whether PDT can improve disease activity, facilitate sustained visual acuity gains, and decrease burden of frequent anti-VEGF treatments for affected patients. Risks of study are related to treatment with study drugs: intravenous verteporfin, intravitreal triamcinolone acetonide, and intravitreal aflibercept. All have been studied extensively in clinical trials and are established treatments used routinely in NV AMD. Adverse events will be monitored by the principal investigator and study team.
The purpose of this prospective observational study is to assess the potential clinical effects of adjunctive verteporfin photodynamic therapy (PDT) for persistent disease activity among patients with neovascular age-related macular degeneration (NV AMD). No specific interventions will occur as part of the study; participating subjects undergoing PDT as part of standard-of-care will be asked to consent to prospective collection of data from their medical records for up to five years from the date of consent, including results from ophthalmologic exams, imaging, and treatments. The primary study outcome will be the percentage of subjects with resolution of persistent disease activity at six months post-PDT treatment. Aside from a small risk of loss of confidentiality, risks associated with this study are no greater than those related to standard of care.
This is a Phase I Dose-Escalation Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of CM082 tablets in Chinese Patients With wAMD.
This clinical study is a phase 1 study which carried out to to evaluate the safety, pharmacokinetics and tolerability of multiple intravitreal injections of BCD-021(bevacizumab biosimilar candidate manufactured by CJSC BIOCAD, Russia) when used in patients with neovascular wet age-related macular degeneration.
The purpose of this study is to evaluate the long term safety and tolerability of MA09-hRPE cellular therapy in patients with advanced Stargardt's Macular Dystrophy (SMD) from one to five years following the surgical procedure to implant the MA09-hRPE cells.
The investigators would like to know if different imaging devices can improve the quality of images and visualization of imaged tissues. Also, the investigators would like to find out whether these changes are useful in the diagnosis and treatment of eye diseases. Using images of previous participants will allow us to demonstrate the advancement of different technologies, as well be used to allow comparisons between current technologies.
The purpose of this study is to assess a new treatment pattern for aflibercept. The aim is to achieve and maintain the best benefit of visual function and avoid unnecessary hospital visits. The hypothesis to be tested is whether intravitreous aflibercept given in an 8 week cycle of treatment in year 1 and a capped treat and extend treatment paradigm in year 2 can lead to improved vision and reading speed in eyes with active wet AMD over 2 years while reducing hospital visits.
The primary objective of this study is to assess whether compositional and functional alterations of the gut metagenome may be related to AMD. The primary variable for this assessment is the composition of the gut metagenome which will be analyzed by shotgun sequencing to characterize the faecal metagenome. The secondary endpoint is to assess whether single nucleotide polymorphisms in CFH, ARMS2, C3, PLEKHA1, HTRA-1, VEGF-A, VEGF-B, VEGFR and APOE genes which have been shown to be risk factors for the development of AMD and other macular diseases correlate with alterations in the gut metagenome .
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.