Active clinical trials for "Macular Degeneration"

This study will evaluate the efficacy, safety, durability, and pharmacokinetics of faricimab administered at intervals as specified in the protocol, compared with aflibercept once every 8 weeks (Q8W), in participants with neovascular age-related macular degeneration (nAMD).

Age-related macular degeneration (AMD) is the leading cause of irreversible visual impairment in Western Countries. It is a well-established fact that vascular endothelial growth factor (VEGF) plays a key part in the development of the neovascular (or exsudative) form of AMD. Today, VEGF-inhibition by means of injection of anti-VEGF agents into the vitreous cavity constitutes the gold standard of AMD therapy. In physiological conditions, VEGF acts as a vasodilator by activating endothelial nitric oxide synthase. As a consequence, VEGF inhibition should result in significant ocular vasoconstriction, which has in fact been demonstrated for bevacizumab and ranibizumab, two of the three available VEGF-inhibitors. The understanding and awareness of potentially harmful implications of the induced vasoconstriction on retinal and/or optic nerve head structure and function is sparse. This is especially delicate, as most patients with exsudative AMD require repeated injections on a monthly basis for many years. Aflibercept, the latest anti-VEGF agent approved for intravitreal use in 2011, offers a superior binding affinity for VEGF compared to the former two drugs. However, as of today, its effect on ocular circulation is unclear. With Laser Speckle Flowgraphy (LSFG), a commercially available, non-invasive and patient-friendly method for the evaluation of blood flow at the optic nerve head, the choroid and retina has arisen in recent years. We aim to measure ocular perfusion with LSFG before and after 3 consecutive injections of aflibercept in unilateral neovascular age-related maculopathy.

The purpose of this clinical study is to evaluate the safety and efficacy of cooling anesthesia application to the eye as anesthesia for intravitreal injection using a novel cooling anesthesia device and determine the effects of temperature and duration of application on subjective pain after intravitreal injection.

Study GR40548 is a Phase III, randomized, multicenter, open-label (visual assessor [VA]-masked), active-comparator study designed to assess the efficacy, safety, and pharmacokinetics (PK) of 100mg/ml delivered via the Port Delivery System with ranibizumab (PDS) compared with ranibizumab intravitreal injections at 0.5 mg (10 mg/mL) in participants with neovascular age-related macular degeneration (nAMD).

This is a 24-month, Phase III, multicenter, randomized, double-masked, sham-injection controlled study to assess the efficacy and safety of multiple IVT injections of APL-2 in subjects with GA secondary to AMD.

First-in-Human Study of the Safety of AR-13503 Sustained Release Intravitreal Implant in Subjects with Neovascular Age-Related Macular Degeneration (nAMD) and Subjects with Diabetic Macular Edema (DME)

To assess the safety of intravitreal Zimura™ (complement factor C5 inhibitor) administered in combination with Lucentis® 0.5 mg in treatment naïve subjects with neovascular age related macular degeneration (NVAMD)

The purpose of this study is to evaluate the safety and efficacy of single and repeated intravitreal injections of GB-102 in subjects with neovascular (wet) age-related macular degeneration.

To evaluate the safety and exploratory efficacy of 1.0mg of Luminate® in patients with Intermediate Non-Exudative Macular Degeneration

To determine safety, pharmacokinetics, and duration of effect of intravitreally administered AIV007 gel suspension in subjects with neovascular age-related macular degeneration