DRUG ENFORCEMENT ADMINISTRATION ISSUES RULE: SCHEDULES OF CONTROLLED SUBSTANCES: PLACEMENT OF O-DESMETHYLTRAMADOL IN SCHEDULE I; CORRECTION

WASHINGTON, Oct. 9 -- Drug Enforcement Administration has issued a rule called: Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction.

The rule was published in the Federal Register on Oct. 9 by Heather Achbach, Federal Register Liaison Officer, Drug Enforcement Administration.

Summary: On August 12, 2026, the Drug Enforcement Administration (DEA) published a temporary order placing O-desmethyltramadol (other names: O-DSMT; desmetramadol; 3-[(1 R, 2 R)-2-[(dimethylamino)methyl]-1-hydroxycyclohexyl]phenol), including its salts, isomers, and salts of isomers whenever the existence of such salts, isomers, and salts of isomers are possible, in schedule I of the Controlled Substances Act. DEA published ...