Wednesday, July 8, 2026

Drug profile · INN

arsenic trioxide

arsenic trioxide (ARSENIC TRIOXIDE ACCORD) is a thioredoxin reductase 1 inhibitor. Associated with Teva Pharma GmbH. Route of administration: injection. Current US regulatory status: approved.

FDA: approved EMA: approved Antineoplastic and immunomodulating agents (L01) L01XX27
US status approved
Patents linked 0
Pipeline programs 5
News articles 0
Drug details — arsenic trioxide
US status
approved
Class
Antineoplastic and immunomodulating agents (L01)
Route
INJECTION
Patents
0
Programs
5
Data quality
0.89

Quick answer

arsenic trioxide (ARSENIC TRIOXIDE ACCORD) is a thioredoxin reductase 1 inhibitor. Associated with Teva Pharma GmbH. Route of administration: injection. Current US regulatory status: approved.

Key facts

INN arsenic trioxide
Brand ARSENIC TRIOXIDE ACCORD
Mechanism Thioredoxin reductase 1 inhibitor
Target Thioredoxin reductase 1, cytoplasmic
Therapeutic class Antineoplastic and immunomodulating agents (L01)
Route INJECTION
Formulation INJECTABLE
ATC code L01XX27

Mechanism of action

Thioredoxin reductase 1 inhibitor

Primary target: Thioredoxin reductase 1, cytoplasmic

Approval history

Authority Status Date
FDA approved
EMA approved

Pipeline programs

  1. Arsenic trioxide Phase 3 · Teva Pharma · Acute Promyelocytic Leukemia
  2. Arsenic trioxide Phase 3 · Teva Pharma · Acute Myeloid Leukemia
  3. Arsenic Trioxide Phase 2 · Teva Pharma · Lung Cancer
  4. Oral arsenic trioxide Phase 2 · University of Hong · Acute Myeloid Leukemia
  5. Arsenic trioxide Phase 1 · Teva Pharma · Chronic Myelogenous Leukemia

Related & competitor drugs

  1. abiraterone acetate Antineoplastic and immunomodulating agents (L02)
  2. anagrelide Antineoplastic and immunomodulating agents (L01)
  3. apremilast Antineoplastic and immunomodulating agents (L04)
  4. axitinib Antineoplastic and immunomodulating agents (L01)
  5. azacitidine Antineoplastic and immunomodulating agents (L01)
  6. azathioprine Antineoplastic and immunomodulating agents (L04)

Frequently asked questions

What is arsenic trioxide?

arsenic trioxide (ARSENIC TRIOXIDE ACCORD) is a thioredoxin reductase 1 inhibitor. Associated with Teva Pharma GmbH. Route of administration: injection. Current US regulatory status: approved.

What is the brand name for arsenic trioxide?

ARSENIC TRIOXIDE ACCORD is a marketed brand name for arsenic trioxide. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of arsenic trioxide?

arsenic trioxide has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.