Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
protamine: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a1208d-6761-772d-b064-164a448d343c,01a12091-c72e-7b90-aa6f-6bf62148b4f0,01a12099-1a6f-7c89-a88e-9e3290f9f075;count=3 · valid from 2026-10-09 · verified 2026-10-09