Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
birch triterpenes: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a12095-682c-736c-b1b3-d1e6b5488665,01a1209a-00f2-7197-a983-10c9182a180d;count=2 · valid from 2026-10-09 · verified 2026-10-09