Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
metyrapone: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a12095-2227-7cde-a0a3-be1b4faee347,01a1209b-a500-7926-97e1-49cd8690ebdc;count=2 · valid from 2026-10-09 · verified 2026-10-09