Merck & Co. Inc. is buying ArQule Inc. for $2.7 billion, seeking to tap into the drug developer’s experimental blood cancer therapy that targets genetic mutations.

Novartis AG won U.S. approval for the company’s experimental sickle cell disease drug Adakveo.

Vertex Pharmaceuticals Inc. priced the company’s FDA-approved Trikafta, a three-drug combination for cystic fibrosis, at $311,503 per year.

The U.S. Food and Drug Administration approved Clinuvel Pharmaceuticals Ltd.’s treatment for a rare inherited disorder that causes skin damage from exposure to light, sending the Australian drugmaker’s shares to a record high.

AstraZeneca presented results for a late-stage clinical trial of Lynparza against prostate cancer, which the company hopes could lead to wider regulatory approval for more forms of the disease.

Deep Genomics’ proprietary artificial intelligence-based drug discovery platform identified a novel treatment target and corresponding drug candidate for the rare and potentially life-threatening genetic disorder Wilson disease.

An experimental Amgen Inc. drug that targets a specific genetic mutation reduced tumor size in around half of advanced lung cancer patients given the highest dose in a small, early-stage trial.

The EMA recommended approving Vitrakvi to tackle tumors with a specific genetic mutation regardless of where the disease started.

GlaxoSmithKline Plc’s cancer treatment Zejula met the main goal of helping patients with ovarian cancer live longer without their disease worsening in a late-stage study, the company said.

An experimental Amgen Inc. drug that targets a specific genetic mutation significantly reduced tumor size in half of evaluated patients with advanced lung cancer in a small, early-stage trial, sending the U.S. biotechnology company’s share up nearly 6 percent.