Alnylam Pharmaceuticals Inc. priced the company’s gene silencing drug to treat patients with a rare genetic disorder that can cause severe pain at $575,000 per year after receiving an early U.S. approval.

U.S. regulators halted a trial of Novartis’ Zolgensma treatment after an animal study raised safety concerns, in a setback for the drugmaker’s plan to expand the product’s use to older patients.

The U.S. FDA gave Nabriva Therapeutics a thumbs-up for the company’s oral and intravenous formulations of Xenleta (lefamulin) to treat community-acquired bacterial pneumonia in adults.

A look at potential new developments important to health communications and marketing.

The United States pays more per capita for prescription drugs than any other country in the world, which is a huge concern for patients and insurance providers.

The FDA approved San Diego-based Retrophin Inc.’s 100 mg and 300 mg tablets of Thiola EC (tiopronin) to treat cystinuria.

Merck & Co. Chief Executive Ken Frazier said a rule to base the price the U.S. government pays for some prescription drugs in Medicare on lower prices in other countries would face legal challenges if adopted.

Catalyst Pharmaceuticals Inc., under fire for a high price tag on a rare disease drug, sued the U.S. Food and Drug Administration to challenge the recent approval of a lower-cost rival medicine.

In people at high risk for type 1 diabetes, 14 days of therapy with the experimental drug teplizumab delayed development of the disease by a year or more.

As concerns over the price of prescription medicine continue to make headlines as the country barrels toward another election, a new study from the Scripps Research bolsters an argument touted by the pharmaceutical industry over the rebate system.