FDA Clinical Hold on VYNE’s Psoriasis Drug
FDA has placed a clinical hold on VYNE Therapeutics’ Phase 1b study evaluating VYN202 for treating moderate-to-severe plaque psoriasis. The action was based on a recent observation of testicular toxicity in dogs from a non-clinical toxicology study with VYN202, according to the company.
VYNE says it has suspended all screening, enrollment and patient dosing in the Phase 1b trial, and intends to work diligently with the agency to resolve the clinical hold as soon as possible. To date, no serious adverse events have been observed in subjects that have been enrolled in the study, it adds.
VYN202 is described by the company as an oral small molecule BD2-selective bromodomain and extra-terminal domain inhibitor that is being developed for treating immune-mediated diseases.