Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
tasimelteon: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a1208d-18be-7e47-a269-36bf3c53630d,01a1208e-fde3-7a6a-adf4-7714b09a3bac,01a12094-8f54-7322-9ac7-29bbbea67f78,01a12096-7a4d-7234-bc21-0bc6714342e4,01a1209d-5343-7183-8e00-eb0e351b4c5d;count=5 · valid from 2026-10-09 · verified 2026-10-09