Financial Performance - Praxis reported a net loss of 69.3millionforQ12025,comparedtoanetlossof39.6 million in Q1 2024[12]. - Net loss for Q1 2025 was 69,296,000,comparedtoanetlossof39,553,000 in Q1 2024, representing an increase in loss of approximately 75.3%[26]. - Net loss per share attributable to common stockholders increased from 2.84inQ12024to3.29 in Q1 2025, a rise of about 15.8%[26]. - Accumulated deficit grew from 836,740,000onDecember31,2024,to906,036,000 on March 31, 2025, an increase of about 8.3%[24]. Research and Development - Research and development expenses increased to 60.8millionforQ12025,upfrom27.0 million in Q1 2024, primarily due to increased expenses related to the Cerebrum™ platform[10]. - Research and development expenses increased to 60,806,000inQ12025,upfrom26,984,000 in Q1 2024, reflecting a rise of approximately 125.5%[26]. - Total operating expenses rose to 74,728,000inQ12025,comparedto42,317,000 in Q1 2024, an increase of about 76.4%[26]. - Praxis plans to initiate pivotal studies for relutrigine and elsunersen by mid-2025, targeting developmental and epileptic encephalopathy[1]. Cash and Investments - Praxis reported cash and investments of 472millionasofMarch31,2025,maintainingarunwayinto2028[1].−Cashandcashequivalentsdecreasedby49,805,000, from 215,372,000to165,567,000, representing a decrease of about 23.1%[24]. - Total assets decreased from 483,110,000onDecember31,2024,to478,736,000 on March 31, 2025, a decline of approximately 0.8%[24]. Collaboration Revenue - Praxis did not recognize any collaboration revenue in Q1 2025, a decrease from 0.4millioninQ12024,duetothecompletionofobligationsunderanagreementwithUCB[9].−Collaborationrevenuedroppedto0 in Q1 2025, down from 431,000inQ12024,indicatingasignificantdecline[26].ClinicalStudiesandResults−TheregistrationalcohortoftheEMBOLDstudyisontrackfortoplineresultsnolaterthanthefirsthalfof2026[2].−ToplineresultsforvormatriginefromtheRADIANTstudyareexpectedbymid−2025,withadditionalresultsfromthePOWER1studyanticipatedinthesecondhalfof2025[2].−TheEMPOWERregistrationalstudyhasover3,000patientsregisteredtodate,supportingrecruitmentfortheRADIANTandPOWER1studies[5].−ThePhase1foodeffectstudyforvormatriginedemonstratedthatfoodintakedoesnotsignificantlyimpactitsabsorption,enhancingdosingflexibility[3].−TheEssential3studyforulixacaltamideisexpectedtocompletetoplinereadoutinQ32025,despiteaninterimanalysisrecommendingstudystoppageforfutility[5].OtherIncome−Otherincomeincreasedfrom2,333,000 in Q1 2024 to $5,432,000 in Q1 2025, reflecting an increase of approximately 133.5%[26].