Arrowhead Secures Maiden FDA Approval for Redemplo in Rare Genetic Metabolic Disorder (FCS)

Arrowhead Pharmaceuticals; FDA approval; Redemplo; plozasiran; familial chylomicronemia syndrome; rare genetic disorder; RNA interference; TRiM platform; triglyceride reduction; first commercial drug

Sandoz Launches Tyruko (Natalizumab-Sztn), First Tysabri Biosimilar, in US After JCV Assay Delays

Sandoz; Tyruko; Tysabri biosimilar; natalizumab-sztn; multiple sclerosis (MS); biosimilar launch; JCV assay; progressive multifocal leukoencephalopathy (PML); FDA approval; Polpharma Biologics

Merck Reports Pivotal PCSK9 Pill Data in Race to Beat AstraZeneca to Market

Merck; PCSK9 inhibitor; enlicitide; oral cholesterol pill; AstraZeneca; CORALreef trial; LDL-C reduction; AHA 2025; FDA approval; cardiovascular disease

FDA Approves Darzalex Faspro for High-Risk Smoldering Multiple Myeloma

FDA approval; Darzalex Faspro; high-risk smoldering multiple myeloma; AQUILA study; early intervention; progression-free survival; daratumumab; hyaluronidase-fihj

Sarepta’s Duchenne Muscular Dystrophy Drugs Fail Confirmatory Trial, Company Pursues Full FDA Approval Regardless

Sarepta Therapeutics; Duchenne muscular dystrophy; confirmatory trial; AMONDYS 45; VYONDYS 53; Elevidys; FDA approval; clinical trial failure; accelerated approval; statistical significance

UCB Wins First FDA Approval for Ultra-Rare Mitochondrial Disease: Kygevvi for Thymidine Kinase 2 Deficiency (TK2d)

UCB; FDA approval; Kygevvi; mitochondrial disease; Thymidine Kinase 2 deficiency; TK2d; doxecitine; doxribtimine; rare diseases; Orphan Drug; Breakthrough Therapy; Priority Review; Rare Pediatric Disease

Dyne Therapeutics’ z-rostudirsen Shows Durable Efficacy, Supporting Positive Regulatory Outlook

Dyne Therapeutics; z-rostudirsen; DELIVER trial; Duchenne muscular dystrophy (DMD); durable efficacy; regulatory approval; biomarkers; functional improvement; accelerated approval