TY - BOOK AU - Haffajee, Rebecca L. AU - Mikos, Robert A. AU - Cooper, Ziva D. TI - Marijuana Rescheduling — A Game Changer for Research? KW - MEDICAMENTOS, DISPOSITIVOS Y LA FDA KW - HEMATOLOGÍA KW - ONCOLOGÍA GENERAL KW - DOLOR KW - TRATAMIENTOS EN ONCOLOGÍA KW - DERECHO SANITARIO N2 - On April 22, 2026, the U.S. acting attorney general issued a final rule immediately reclassifying state-licensed medical marijuana products and future Food and Drug Administration (FDA)–approved marijuana products under Schedule III of the Controlled Substances Act. Medical marijuana (cannabis containing ≥0.3% tetrahydrocannabinol), now legal in 40 states, three territories, and the District of Columbia, was previously federally designated as a Schedule I drug — the category of drugs that are the most tightly controlled ER -