Circular 18/2026/TT-BYT — Ministry of Health overhauls the rules for narcotic, psychotropic, precursor and radioactive medicines
Signed 1 June 2026 by Deputy Minister Nguyễn Tri Thức and effective 16 July 2026, Circular 18/2026/TT-BYT replaces Thông tư 20/2017 and 27/2024 as the implementing instrument for the Pharmacy Law and Decree 163/2025/NĐ-CP. Five chapters, nineteen articles, and a same-day reclassification of Etomidate and Carisoprodol as psychotropic substances.