Clinical trials

A Phase 3, Randomized, Double-Masked, Active-Controlled Trial to Evaluate the Safety, Efficacy, and Durability of a Single Intravitreal Injection of 4D-150 versus Aflibercept in Adults with Diabetic Macular Edema (4SIGHT)

Phase 1/2 dose-escalation and randomized, controlled, masked expansion trial in adults with wet AMD undergoing active anti-VEGF treatment. Substudies will evaluate the safety and tolerability of 4D-150 contralateral eye dosing and characterize vector shedding.

This is a Phase 1/2 multicenter, open-label, single dose trial of 4D-710 investigational gene therapy in adults with cystic fibrosis.

A Phase 3, Randomized, Double-Masked, Active-Controlled Trial in Adults with Macular Neovascularization Secondary to Age-Related Macular Degeneration

This is a prospective multicenter, open-label, dose-escalation trial to assess the safety, tolerability, and pharmacodynamics of 4D-310 following a single IV administration. The study population is comprised of adult males and females with Fabry Disease and cardiac involvement