Merck announced a pause in enrollment for the IMPOWER 22 (MK-8591-022) and IMPOWER 24 (MK-8591-024) Phase 3 clinical studies evaluating investigational, once-monthly, oral islatravir (ISL) – a nucleoside reverse transcriptase translocation inhibitor – for pre-exposure prophylaxis (PrEP) in people at high risk of HIV-1 infection.
Fast Track, Breakthrough and Priority Reviews: Sanofi and ViiV
Acid alpha-glucosidase (GAA) enzyme, Biologics License Application (BLA), Breakthrough Therapy Designation, Bruton's Tyrosine Kinase (BTK) Inhibitors, Chronic Immune Thrombocytopenia (ITP), Clinical Trials, Enzyme Replacement Therapy (ERT), Fast Track Designation, FDA, HIV pre-exposure prophylaxis (PrEP), HIV Prevention, Muscle Disease, Orphan Drug Designation, PDUFA, Pompe disease, Priority Review Status, R&D, SanofiThe U.S. Food and Drug Administration granted various designations for Sanofi’s avalglucosidase alfa for Pompe disease, Sanofi’s rilzabrutinib for immune thrombocytopenia, and ViiV Healthcare’s cabotegravir for HIV prevention.