Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
L-thyroxine: status by country
- Russiaprescription only
Source: GRLS (Russian state register) · record 01a120c3-3cf5-7c00-bc24-c97ea477944b,01a120c3-5c90-7604-8e80-ae40fb671aa7,01a120c3-6462-738c-83f8-185b26d3468c,01a120c3-747e-7ebf-b37e-a39a2351376d,01a120c3-7509-7c07-b726-5be471c6c722;count=25 · valid from 2026-10-09 · verified 2026-10-09