Drug

Who makes arsenic trioxide?

17 companies list arsenic trioxide as a human prescription drug, including under the names Trisenox. Forms: injection; injection, solution. Routes: intravenous.

Labellers from the openFDA NDC Directory. A labeller is the firm named on the label, not necessarily the site that made the product, and a listing is not an FDA approval. Data as of 24 Sept 2026. Methodology

Companies listing arsenic trioxide

CompanyFormsApplicationNDCsRegistered sites
Zydus Pharmaceuticals USA Inc.Indiainjection, solutionANDAANDA20622841
Zydus Lifesciences LimitedIndiainjection, solutionANDAANDA206228212
GLAND PHARMA LIMITEDIndiainjectionANDAANDA21505924
Amneal Ireland LimitedIrelandinjection, solutionANDAANDA21073921
Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.United StatesinjectionANDAANDA21505921
SINTETICA S.A.Switzerlandinjection, solutionANDAANDA21741321
Novadoz Pharmaceuticals LLCinjection, solutionANDAANDA21741320
Orbicular Pharmaceutical Technologies Private Limitedinjection, solutionANDAANDA21741320
Sagent PharmaceuticalsinjectionANDAANDA21505920
Fresenius Kabi USA, LLCUnited Statesinjection, solutionANDAANDA20823116
Sandoz Industrial Products S.AAustriainjection, solutionANDAANDA21535915
Nexus Pharmaceuticals, LLCUnited StatesinjectionANDAANDA20978011
Nordic Pharma, Inc.United Statesinjection, solutionANDAANDA21080211
Cephalon, Inc.injection, solutionNDANDA02124810
Eugia US LLCinjection, solutionANDAANDA21401110
Ingenus Pharmaceuticals, LLCinjectionANDAANDA20931510
Northstar Rx, LLC,injection, solutionANDAANDA21741310

Bulk ingredient listings

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Common questions

Who makes arsenic trioxide?
17 companies list arsenic trioxide as a human prescription drug in the openFDA NDC Directory, led by Zydus Pharmaceuticals USA Inc., Zydus Lifesciences Limited, GLAND PHARMA LIMITED, Amneal Ireland Limited, Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
Is there a generic Trisenox?
16 companies list arsenic trioxide under an abbreviated new drug application (ANDA), the application type used for generics, and 1 under an NDA or BLA. Listing status is from the NDC Directory; it is not a statement of availability.
Who supplies arsenic trioxide active ingredient?
4 companies list arsenic trioxide as a bulk ingredient, including Chemcon GmbH, Emcure Pharmaceuticals Limited, Heraeus Precious Metals GmbH Co KG, Umicore Argentina S.A..