Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
hyoscyamine: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a1208c-754b-735a-bfdb-e788425d211e,01a1208c-7f0b-734b-8907-93447749b455,01a1208c-8a8f-7044-9f4d-33663cd5fced,01a1208c-9218-7d56-80aa-c83f8f95495d,01a1208c-92d8-7764-9fea-f271cd2e1a8b;count=55 · valid from 2026-10-09 · verified 2026-10-09