German court grants HALOZYME injunction against Merck's Keytruda SC

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Halozyme Wins Preliminary Injunction Against Merck's Keytruda SC in Germany

December 4, 2025 1:27 PM EST

SAN DIEGO, Dec. 4, 2025 /PRNewswire/ -- Halozyme Therapeutics, Inc. (NASDAQ: HALO) (Halozyme), announced today that a German court has granted its request for a preliminary injunction ordering Merck to refrain from distributing and offering Keytruda SC in Germany.

The Munich Regional Court's 7th Civil Division found that there is imminent... More