AHFS Drug Information in AI answers

AHFS Drug Information (AHFS DI) is a comprehensive, evidence-based drug information resource that provides therapeutic guidelines and off-label uses to support safe prescribing and patient safety. It is described as the remaining original federal compendium with authority to establish accepted medical uses across Medicaid, Medicare Part D, and related programs, developed by ASHP’s professional editorial staff for a not-for-profit scientific organization. Institutions can access AHFS DI in multiple formats—print, electronic monographs, or licensed XML content for health information systems—with updates through the 2026 edition and expanded coverage of topics such as pharmacogenomics and new therapies.