The U.S. Food and Drug Administration approved Regeneron Pharmaceuticals Inc. and Sanofi SA’s drug Dupixent to treat nasal polyps, marking the third major use for the injectable medicine.

Bristol-Myers Squibb Co. offered to divest Celgene Corp.’s psoriasis treatment Otezla to allay concerns raised by the U.S. competition regulator, and pushed back the closing of their $74 billion deal.

The U.S. drug regulator approved Palatin Technologies and Amag Pharmaceuticals’ drug to restore sexual desire in premenopausal women.

Lynparza was approved as a first-line maintenance treatment for a type of advanced ovarian cancer by the European Commission.

Vertex Pharmaceuticals Inc. will apply for regulatory approval during 2019 for the company’s triple combination of drugs to treat the life-shortening genetic condition cystic fibrosis.

San Rafael, Calif.-based BioMarin Pharmaceutical announced positive Phase III clinical trial results for the company’s gene therapy, valoctocogene roxaparvovec, for adults with hemophilia A.

Shares of North Carolina-based BioCryst Pharmaceuticals were down more than 53 percent after the company released data from a Phase III trial that underwhelmed analysts.

U.S. drugmaker Merck & Co. Inc. agreed to buy Peloton Therapeutics Inc. for $1.05 billion in cash, gaining access to the privately held company’s lead kidney cancer drug candidate.

Eli Lilly and Co. pulled ahead in a three-way race with Amgen Inc. and Teva Pharmaceutical Industries Ltd. in attracting new patients to a new class of migraine drugs, and seeks to build on that advantage by stressing that the company’s therapy can completely prevent headaches in a small percentage of patients.

The U.S. Food and Drug Administration approved Pfizer Inc.’s oral drug tafamidis to treat a rare and fatal heart disease called transthyretin amyloid cardiomyopathy.