pacman schreef op 26 april 2021 10:36:
of het al geplaatst was..?/ anyway 1down...
KalVista's Hereditary Angioedema Trial On Hold as FDA Requests Additional Data
Published: Apr 20, 2021
The U.S. Food and Drug Administration (FDA) has placed a clinical hold on KalVista Pharmaceuticals’ proposed Phase II trial of KVD824, a prophylactic treatment of hereditary angioedema. The agency is requesting additional information and analysis of preclinical studies regarding KVD824 before giving the go-ahead to the Phase II trial.
In a letter sent to KalVista, the FDA adds that the clinical-stage pharmaceutical company needs to refine the study’s protocol, but the specifics regarding these refinements have not been made publicly available. The agency has not requested any new preclinical studies, nor has it said that recent data are needed before the phase two trial can be launched.