A biotech company is suing to block Merck & Co. from launching an easier-to-use version of its blockbuster cancer treatment ...

Merck (NYSE:MRK) shares inched higher on Friday after Summit Therapeutics (NASDAQ:SMMT) announced the latest survival data ...

Halozyme is not holding back against Merck & Co. in the companies' injectable Keytruda patent dispute, having now escalated a ...

Akeso, a Chinese biotech that made headlines for beating Merck’s Keytruda in a head-to-head trial, won approval in China this week for the therapy, a company spokesperson confirmed to STAT. New data ...

Drugmaker Merck reports quarterly results Thursday morning as fears grow over the expiration of the patent on its top-selling ...

California-based biotech Halozyme Therapeutics (Nasdaq: HALO) yesterday revealed it has filed a patent infringement lawsuit ...

In the first phase 3 trial to show the superiority of a TROP2-targeted antibody-drug conjugate and an immunotherapy agent in ...

The company’s stock fell as much as 2.8% after markets opened in New York Thursday. For the first quarter, Merck’s results ...

Halozyme claims Merck infringed on patents in developing a subcutaneous form of Keytruda. Elsewhere, Vanda’s challenge to an ...

Halozyme Therapeutics, Inc. (NASDAQ: HALO) (Halozyme), a biotechnology company that pioneered the use of human hyaluronidase ...

The drugmaker absorbed additional tariff-related costs in the first quarter, but has taken steps to lower the financial ...

Halozyme (HALO) filed a patent infringement lawsuit against Merck (MRK) in U.S. District Court in New Jersey. Halozyme believes the ...