FDA Approves Omeros' YARTEMLEA for TA-TMA Treatment

Reuters

Dec 24, 2025

FDA Approves Omeros' YARTEMLEA for TA-TMA Treatment

Omeros Corporation announced that the U.S. Food and Drug Administration (FDA) has approved YARTEMLEA® (narsoplimab-wuug) for the treatment of hematopoietic stem cell transplant-associated thrombotic microangiopathy (TA-TMA). YARTEMLEA is the first and only FDA-approved therapy for this often-fatal complication and is indicated for use in both adults and children aged two years and older. The approval follows strong efficacy and safety data, with a U.S. product launch planned for January 2026. No grant or funding from multiple organizations was mentioned.

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. Omeros Corporation published the original content used to generate this news brief via Business Wire (Ref. ID: 20251224065139) on December 24, 2025, and is solely responsible for the information contained therein.

At the request of the copyright holder, you need to log in to view this content

LOGIN / SIGN UP

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

Most Discussed

1
2
3
4
5
6
7
8
9
10

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/news/2593477703"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental"},"isCrawlerRequest":true,"__swrFallback__":{"@#url:\"https://stock-news.skytigris.cn/v3/news\",params:#id:\"2593477703\",edition:\"fundamental\",auth_exemption:1,,,undefined,":{"share":"https://ttm.financial/m/news/2593477703?lang=en_US&edition=fundamental","thumbnail":"","is_english":true,"pubTime":"2025-12-24 22:00","share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","id":"2593477703","market":"us","top_or_hot":-1,"title":"FDA Approves Omeros' YARTEMLEA for TA-TMA Treatment","media":"Reuters","content":"<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:newsg2=\"http://iptc.org/std/nar/2006-10-01/\" xmlns:xhtml=\"http://www.w3.org/1999/xhtml\"><head><title>\n      FDA Approves Omeros' YARTEMLEA for TA-TMA Treatment\n    </title></head><body><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<p>\n        Omeros Corporation announced that the U.S. Food and Drug Administration (FDA) has approved YARTEMLEA® (narsoplimab-wuug) for the treatment of hematopoietic stem cell transplant-associated thrombotic microangiopathy (TA-TMA). YARTEMLEA is the first and only FDA-approved therapy for this often-fatal complication and is indicated for use in both adults and children aged two years and older. The approval follows strong efficacy and safety data, with a U.S. product launch planned for January 2026. No grant or funding from multiple organizations was mentioned.\n      </p>\n</div><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<p>\n<i>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. Omeros Corporation published the original content used to generate this news brief via Business Wire (Ref. ID: 20251224065139) on December 24, 2025, and is solely responsible for the information contained therein.</span></i>\n</p>\n</div></body></html>","source":null,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>FDA Approves Omeros' YARTEMLEA for TA-TMA Treatment</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nFDA Approves Omeros' YARTEMLEA for TA-TMA Treatment\n</h2>\n\n<h4 class=\"meta\">\n\n\n<a class=\"head\" href=\"https://laohu8.com/wemedia/1032215980\">\n\n\n<div class=\"h-thumb\" style=\"background-image:url(https://community-static.tradeup.com/news/4567337cbdf294b657b1fa87c5488b48);background-size:cover;\"></div>\n\n<div class=\"h-content\">\n<p class=\"h-name\">Reuters </p>\n<p class=\"h-time\">2025-12-24 22:00</p>\n</div>\n\n</a>\n\n\n</h4>\n\n</header>\n<article>\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:newsg2=\"http://iptc.org/std/nar/2006-10-01/\" xmlns:xhtml=\"http://www.w3.org/1999/xhtml\"><head><title>\n      FDA Approves Omeros' YARTEMLEA for TA-TMA Treatment\n    </title></head><body><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<p>\n        Omeros Corporation announced that the U.S. Food and Drug Administration (FDA) has approved YARTEMLEA® (narsoplimab-wuug) for the treatment of hematopoietic stem cell transplant-associated thrombotic microangiopathy (TA-TMA). YARTEMLEA is the first and only FDA-approved therapy for this often-fatal complication and is indicated for use in both adults and children aged two years and older. The approval follows strong efficacy and safety data, with a U.S. product launch planned for January 2026. No grant or funding from multiple organizations was mentioned.\n      </p>\n</div><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<p>\n<i>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. Omeros Corporation published the original content used to generate this news brief via Business Wire (Ref. ID: 20251224065139) on December 24, 2025, and is solely responsible for the information contained therein.</span></i>\n</p>\n</div></body></html>\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"OMER","symbol_name":"奥麦罗制药","start_time":0,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251224:nNDL5qJqmJ:1","article_id":"2593477703","we_media_id":"1032215980","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2593477703","pubTimestamp":1766584830,"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":"Omeros Corporation announced that the U.S. Food and Drug Administration  has approved YARTEMLEA  for the treatment of hematopoietic stem cell transplant-associated thrombotic microangiopathy . YARTEMLEA is the first and only FDA-approved therapy for this often-fatal complication and is indicated for use in both adults and children aged two years and older. The approval follows strong efficacy and safety data, with a U.S. product launch planned for January 2026. No grant or funding from multiple organizations was mentioned.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. Omeros Corporation published the original content used to generate this news brief via Business Wire  on December 24, 2025, and is solely responsible for the information","collect":0,"end_time":0,"defaultTopTitle":"","property":[],"viewcount":null,"language":"en","relate_stocks":{"OMER":"奥麦罗制药","BK4007":"制药"},"translate_title":"FDA批准Omeros的YARTEMLEA用于TA-TMA治疗","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"OMER":0.9},"content_text":"FDA Approves Omeros' YARTEMLEA for TA-TMA Treatment\n    \n\n        Omeros Corporation announced that the U.S. Food and Drug Administration (FDA) has approved YARTEMLEA® (narsoplimab-wuug) for the treatment of hematopoietic stem cell transplant-associated thrombotic microangiopathy (TA-TMA). YARTEMLEA is the first and only FDA-approved therapy for this often-fatal complication and is indicated for use in both adults and children aged two years and older. The approval follows strong efficacy and safety data, with a U.S. product launch planned for January 2026. No grant or funding from multiple organizations was mentioned.\n      \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. Omeros Corporation published the original content used to generate this news brief via Business Wire (Ref. ID: 20251224065139) on December 24, 2025, and is solely responsible for the information contained therein.","kind":"highlight","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"1","news_tag":"productRelease","news_rank":0,"symbols":[],"gpt_button":0,"need_auth":true,"code":"91000000","status":"200"}}}