Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
efgartigimod alfa: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a12090-f125-7f2a-9fd3-82de2c9383b2;count=1 · valid from 2026-10-09 · verified 2026-10-09