Financial Performance - Total net product sales for 2024 reached 957.8million,reflectinga3296.7 million, with full year sales of 348.4million[1]−FourthquarternetproductsalesofNUPLAZIDR◯(pimavanserin)were162.9 million, totaling 609.4millionforthefullyear2024,markingan11259.6 million, a 12.4% increase from 231.0millioninQ42023[21]−Acadiareportedanetincomeof143.7 million for Q4 2024, or 0.86pershare,comparedtoanetincomeof45.8 million, or 0.28pershare,inQ42023[9]−NetincomeforQ42024was143.7 million, compared to a net income of 45.8millioninQ42023,representingasignificantincreaseof213.50.86, compared to 0.28inQ42023,representinga207.1146.5 million in Q4 2024, which significantly impacted the overall financial performance[21] Expenses - Research and development expenses for Q4 2024 were 100.7million,comparedto66.7 million in Q4 2023, while total R&D expenses for 2024 were 303.2million[7]−Selling,generalandadministrativeexpensesforQ42024were130.1 million, up from 111.5millioninQ42023,withfullyearexpensestotaling488.4 million[8] - Research and development expenses increased to 100.7millioninQ42024,upfrom66.7 million in Q4 2023, reflecting a 50.9% rise[21] - Total operating expenses decreased to 106.1millioninQ42024from196.1 million in Q4 2023, a reduction of 45.9%[21] Guidance and Future Plans - Full year 2025 total revenue guidance is set between 1.03billionand1.095 billion, with DAYBUE net sales guidance of 380to405 million and NUPLAZID net sales guidance of 650to690 million[1][18] - Acadia plans to expand its DAYBUE field force in the U.S. and build its EU commercial team in anticipation of launching trofinetide in Europe next year[2] Assets and Equity - Cash, cash equivalents, and investment securities totaled 756.0millionasofDecember31,2024,comparedto438.9 million at the end of 2023[12] - Cash, cash equivalents, and investment securities increased to 756.0millionasofDecember31,2024,comparedto438.9 million at the end of 2023, marking a 72.4% increase[23] - Total assets grew to 1.19billionin2024,upfrom749.0 million in 2023, indicating a 58.6% increase[23] - Total stockholders' equity rose to 732.8millionin2024,comparedto431.8 million in 2023, reflecting an increase of 69.8%[23] Liabilities - Total liabilities increased to 455.0millionin2024from317.2 million in 2023, a rise of 43.5%[23] Regulatory and Market Developments - The marketing authorization application for trofinetide was submitted to the European Medicines Agency (EMA) in January 2025, with expected approval in Q1 2026[3]