Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
papaverine: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a12093-b6c7-7628-abfc-4af3c4928285,01a12095-1518-70e9-ae48-72f9d4993100,01a12095-17dc-7690-b92b-32fbd8d14b80,01a1209c-e9ba-7ca9-b1fe-b8ed7243a28d;count=4 · valid from 2026-10-09 · verified 2026-10-09