Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
peginterferon alfa-2a: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a1208c-da5d-7754-8786-5b8cb4827ad2,01a12097-7acb-78c5-8769-b4a40577d09a;count=2 · valid from 2026-10-09 · verified 2026-10-09