Core Viewpoint - UroGen Pharma Ltd. is facing a federal securities class action due to allegations of misleading statements regarding the effectiveness of its drug UGN-102, leading to significant stock price declines following negative FDA feedback and advisory committee votes [4][5][6]. Group 1: Legal Investigation and Class Action - Faruqi & Faruqi, LLP is investigating potential claims against UroGen and has set a deadline of July 28, 2025, for investors to seek the role of lead plaintiff in the class action [2]. - Investors who suffered losses exceeding 75,000inUroGenbetweenJuly27,2023,andMay15,2025,areencouragedtocontactthefirmforlegaloptions[1].Group2:AllegationsAgainstUroGen−ThecomplaintallegesthatUroGenanditsexecutivesviolatedfederalsecuritieslawsbymakingfalseormisleadingstatementsregardingtheENVISIONclinicalstudyanditsdesign[4].−Specificallegationsincludethelackofaconcurrentcontrolarminthestudy,whichunderminedtheabilitytodemonstratethedrug′seffectiveness,andfailuretoheedFDAwarningsaboutthestudydesign[4].Group3:StockPriceImpact−FollowingtheFDA′sbriefingdocumentonMay16,2025,whichexpresseddoubtsabouttheeffectivenessofUGN−102,UroGen′sstockpricefellby2.54, or 25.8%, closing at 7.31pershare[5].−OnMay21,2025,aftertheadvisorycommitteevotedagainsttheapprovalofUGN−102,thestockpricedroppedby3.37, or 44.7%, closing at $4.17 per share [6].