Financial Performance - ZYNLONTA® net sales reached 17.8millioninQ12024,a746.6 million in Q1 2024 from 59.4millioninQ12023,drivenbyloweroperatingexpenses[13]−Adjustednetlosswas31.1 million in Q1 2024, compared to 41.8millioninQ12023[13]−TotalrevenueforQ12024was18.053 million, a decrease of 5% compared to 18.992millioninQ12023[27]−NetlossforQ12024was46.606 million, an improvement from 59.374millioninQ12023[27]−AdjustednetlossforQ12024was31.147 million, compared to 41.759millioninQ12023[31]−AdjustednetlosspershareforQ12024was0.38, compared to 0.52inQ12023[31]−Totaloperatingexpensesdecreasedby2551.666 million in Q1 2024 from 69.202millioninQ12023[27]−Adjustedtotaloperatingexpensesdecreasedby1651.508 million in Q1 2024 from 61.128millioninQ12023[30]−ZYNLONTAR◯productrevenuesdecreasedto17.848 million in Q1 2024 from 18.953millioninQ12023[27]CashPositionandRunway−Cashandcashequivalentswere234.3 million as of March 31, 2024, with cash runway expected to extend into Q4 2025[8] - Cash and cash equivalents decreased to 234.285millionasofMarch31,2024,from278.598 million as of December 31, 2023[28] - The company expects its cash runway to extend into the beginning of Q4 2025[24] Research and Development - LOTIS-7 dose escalation completed and expansion initiated in 2L+ DLBCL, with no dose-limiting toxicities observed[3][4] - Initial Phase 2 data from 15 MZL patients showed 13 complete responses (CR) and 1 partial response (PR)[4] - ADCT-601 Phase 1b trial continues enrollment in pancreatic cancer monotherapy arm, with additional data updates expected in H2 2024[5][7] - R&D expenses decreased to 25.7millioninQ12024from38.4 million in Q1 2023, primarily due to reduced investment in camidanlumab tesirine (Cami)[10] - Research and development expenses decreased to 25.735millioninQ12024from38.375 million in Q1 2023[27] - Preclinical data on Claudin-6 and NaPi2b targeting ADCs demonstrated potent anti-tumor activity and tolerability[5]