Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
ivacaftor: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a1208c-6d6d-75dc-bc9a-3dc2d4a7db3a,01a1208d-349f-73cc-ac9e-4b3179201d08,01a1208e-641c-74cc-a539-688a62fb860b,01a1208e-6426-754f-9879-db0948bd2584,01a12091-bdba-75b8-8f00-3f6ec295657b;count=6 · valid from 2026-10-09 · verified 2026-10-09