Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
ambrisentan: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a1208c-abed-7cfd-9383-0a747ea9fc70,01a1208c-b3bc-7d68-8cdd-c333239f9687,01a1208c-bb3e-7e95-a488-f896d78443b7,01a1208c-d391-7f59-9d87-dde32e80bd4a,01a1208d-2e45-7678-9cae-a77d55146d86;count=26 · valid from 2026-10-09 · verified 2026-10-09