Regulation: control status by country
Domestic control status of a substance in a country (narcotic, psychotropic, prescription-only) from official sources.
iohexol: status by country
- United Statesprescription only
Source: openFDA NDC · record 01a1208c-34f2-775e-964a-bc19543ae355,01a1208d-ac59-7ea9-85e7-b1e0639ecefb,01a1208d-cbf1-74df-8d72-af3816fcae85,01a1208e-e8c8-7453-9ee4-04b022cc200b,01a1208f-26f4-793c-867c-c0dd73e88532;count=15 · valid from 2026-10-09 · verified 2026-10-09