FDA Places Clinical Hold on Serina Therapeutics' SER-252 Parkinson's Drug Trial

Reuters

2025/11/03

FDA Places Clinical Hold on Serina <a href="https://laohu8.com/S/LENZ">Therapeutics</a>' SER-252 Parkinson's Drug Trial

Serina Therapeutics Inc. announced that the U.S. Food and Drug Administration (FDA) has placed a clinical hold on its Investigational New Drug (IND) application for SER-252, the company's lead program for advanced Parkinson's disease. The FDA is requesting additional information regarding a commonly used excipient in the drug's formulation. The agency's feedback does not concern the active drug substance or its mechanism of action. Serina Therapeutics stated it will work quickly to address the FDA's requests and expects to receive a formal clinical-hold letter within 30 days. The company emphasized its commitment to advancing SER-252 and its broader drug development pipeline.

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. Serina Therapeutics Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001708599-25-000126), on November 03, 2025, and is solely responsible for the information contained therein.

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The FDA is requesting additional information regarding a commonly used excipient in the drug's formulation. The agency's feedback does not concern the active drug substance or its mechanism of action. Serina Therapeutics stated it will work quickly to address the FDA's requests and expects to receive a formal clinical-hold letter within 30 days. The company emphasized its commitment to advancing SER-252 and its broader drug development pipeline.\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. Serina Therapeutics Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001708599-25-000126), on November 03, 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":"SER","symbol_name":"Serina Therapeutics, Inc.","start_time":0,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251103:nNDL3RZH5Y:1","article_id":"2580596291","we_media_id":"1032215980","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2580596291","pubTimestamp":1762167936,"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":"Serina Therapeutics Inc. announced that the U.S. Food and Drug Administration  has placed a clinical hold on its Investigational New Drug  application for SER-252, the company's lead program for advanced Parkinson's disease. The FDA is requesting additional information regarding a commonly used excipient in the drug's formulation. The agency's feedback does not concern the active drug substance or its mechanism of action. Serina Therapeutics stated it will work quickly to address the FDA's requests and expects to receive a formal clinical-hold letter within 30 days. The company emphasized its commitment to advancing SER-252 and its broader drug development pipeline.Disclaimer: This news brief was created by Public Technologies  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. Serina Therapeutics Inc","collect":0,"end_time":0,"defaultTopTitle":"","property":[],"viewcount":null,"language":"en","relate_stocks":{"SER":"Serina Therapeutics, Inc.","BK4139":"生物科技"},"translate_title":"FDA暂停Serina Therapeutics的SER-252帕金森药物试验临床","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"SER":0.9},"content_text":"FDA Places Clinical Hold on Serina Therapeutics' SER-252 Parkinson's Drug Trial\n    \n\n        Serina Therapeutics Inc. announced that the U.S. Food and Drug Administration (FDA) has placed a clinical hold on its Investigational New Drug (IND) application for SER-252, the company's lead program for advanced Parkinson's disease. The FDA is requesting additional information regarding a commonly used excipient in the drug's formulation. The agency's feedback does not concern the active drug substance or its mechanism of action. Serina Therapeutics stated it will work quickly to address the FDA's requests and expects to receive a formal clinical-hold letter within 30 days. The company emphasized its commitment to advancing SER-252 and its broader drug development pipeline.\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. Serina Therapeutics Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. 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