Merck's injected version of its blockbuster cancer drug Keytruda could face a potential patent challenge from biotech ...

Both Merck & Co. and Halozyme are holding their ground in a freshly unveiled patent dispute surrounding the New Jersey pharma ...

The new formulation of Keytruda, currently under FDA review, is sparking conflict with Halozyme, which makes enzymes that ...

The company has asked the U.S. patent office to reconsider patents that could prevent it from selling an update to Keytruda.

Merck (MRK) has been adjusting Keytruda to make it easier to use and to protect the company for after the U.S. patent protection runs out in ...

Shares in pharmaceuticals giant Merck (MRK) weakened today on fears that a patent battle could jeopardize its plans to sell a ...

Great investments are even better and more fruitful when you can buy them at a discount. Lots of investors enjoy keeping an ...

Novo Nordisk plans to offer its Wegovy weight loss drug at a reduced cost of $499 per month for cash-paying customers in the ...

Merck (NYSE:MRK) announced the opening of a new $1 billion vaccine manufacturing facility in Durham, North Carolina, a major development aligning with the company's broader $12 billion U.S. investment ...

March 5 (Reuters) - Merck's (MRK.N), opens new tab injected version of its blockbuster cancer drug Keytruda could face a potential patent challenge from biotech Halozyme Therapeutics (HALO.O ...