Merck (MRK) stock trended lower as Halozyme (HALO) challenges the company over injectable Keytruda patents. Read more here.

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

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Merck's newly developed injected version of its blockbuster cancer drug, Keytruda, may be at the center of a potential patent ...

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

Halozyme Therapeutics claims Merck's new Keytruda version infringes on patents, requiring a licensing agreement, reports WSJ.

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

Halozyme Therapeutics, Inc. (NASDAQ: HALO) ("Halozyme") today announced that Dr. Helen Torley, president and chief executive ...

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 ...

Q4 2024 Earnings Call Transcript February 18, 2025 Halozyme Therapeutics, Inc. beats earnings expectations. Reported EPS is $1.26, expectations were $1.17. Operator: Good afternoon. My name is Karen, ...

State of New Jersey Common Pension Fund D grew its holdings in Halozyme Therapeutics, Inc. (NASDAQ:HALO – Free Report) by 0.6 ...

"We are currently engaging with market participants," a spokesperson for South Africa's Competition Commission told Reuters, declining to provide details. USAID cuts put tuberculosis response in peril ...