Home / Arsenic Trioxide / United States
US ATC L01XX27 · updated 2 Nov 2026
Arsenic Trioxide shortage in United States
Is there an Arsenic Trioxide shortage in United States?
Yes. As of 2 Nov 2026, 2 Arsenic Trioxide products are reported short in United States, the first since 24 Feb 2026. No return date has been given. Main reason: not stated.
Also short in Canada. All countries.
Affected products in United States
| Country | Product | Company | Since | Expected back | Reason |
|---|---|---|---|---|---|
| US | Arsenic Trioxide, Injection, 1 mg/1 mL (NDC 50742-438-10) discontinuation | Ingenus Pharmaceuticals LLC | 24 Feb 2026 | not given | Not stated |
| US | Arsenic Trioxide, Injection, 1 mg/1 mL (NDC 63323-637-10) discontinuation | Fresenius Kabi USA, LLC | 21 Sep 2026 | not given | Not stated |
Source
U.S. Food and Drug Administration (FDA), Drug Shortages via openFDA. Official list. Shortages the FDA lists as current, plus products to be discontinued; one row per package (NDC).