Halozyme Therapeutics Secures Preliminary Injunction Against Merck’s Keytruda SC in Germany Over Patent Infringement

Reuters12-05

Halozyme <a href="https://laohu8.com/S/LENZ">Therapeutics</a> Secures Preliminary Injunction Against Merck's Keytruda SC in Germany Over Patent Infringement

Halozyme Therapeutics Inc. announced that a German court has granted a preliminary injunction against Merck, ordering it to halt distribution and offering of the subcutaneous version of Keytruda (Keytruda SC) in Germany. The court found imminent infringement of one of Halozyme's European MDASE™ patents, European Patent No. 2 797 622 (EP 622). The injunction is subject to appeal, and separate nullity proceedings initiated by Merck are ongoing before the German Federal Patent Court. The case is part of Halozyme's broader effort to enforce its MDASE™ patents related to rapid subcutaneous drug delivery technology.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Halozyme Therapeutics Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: LA39706) on December 04, 2025, and is solely responsible for the information contained therein.

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The court found imminent infringement of one of Halozyme's European MDASE™ patents, European Patent No. 2 797 622 (EP 622). The injunction is subject to appeal, and separate nullity proceedings initiated by Merck are ongoing before the German Federal Patent Court. The case is part of Halozyme's broader effort to enforce its MDASE™ patents related to rapid subcutaneous drug delivery technology.\n      </p>\n</div><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<em>Disclaimer: <span>This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Halozyme Therapeutics Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: LA39706) on December 04, 2025, and is solely responsible for the information contained therein.</span></em>\n</div></body></html>\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"IE00B1BXHZ80.USD","symbol_name":"Legg Mason ClearBridge - US Appreciation A Acc USD","start_time":0,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251204:nNDL8vLmM1:1","article_id":"2589311608","we_media_id":"1032215980","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2589311608","pubTimestamp":1764872837,"columns":[],"sourceInfo":null,"weMediaInfo":{"media_name":"Reuters","introduction":"Reuters.com brings you the latest news from around the world, covering breaking news in markets, business, politics, entertainment and technology","home_visible":1,"id":"1032215980","head_image":"https://community-static.tradeup.com/news/4567337cbdf294b657b1fa87c5488b48"},"summary":"Halozyme Therapeutics Inc. announced that a German court has granted a preliminary injunction against Merck, ordering it to halt distribution and offering of the subcutaneous version of Keytruda  in Germany. 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The court found imminent infringement of one of Halozyme's European MDASE™ patents, European Patent No. 2 797 622 (EP 622). The injunction is subject to appeal, and separate nullity proceedings initiated by Merck are ongoing before the German Federal Patent Court. The case is part of Halozyme's broader effort to enforce its MDASE™ patents related to rapid subcutaneous drug delivery technology.\n      \n\nDisclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Halozyme Therapeutics Inc. published the original content used to generate this news brief via PR Newswire (Ref. 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