Last update 20 Mar 2025

Arsenic Trioxide

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
ATO, Arsenic oxide, Arsenic trioxide (JP17/USAN)
+ [18]
Target
Action
antagonists
Mechanism
RARα antagonists(Retinoic acid receptor alpha antagonists)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
United States (25 Sep 2000),
RegulationOrphan Drug (European Union)
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Structure/Sequence

Molecular FormulaAs2O3
InChIKeyQTLQKAJBUDWPIB-UHFFFAOYSA-N
CAS Registry1327-53-3

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Acute Promyelocytic Leukemia
United States
25 Sep 2000
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Acute Promyelocytic LeukemiaPhase 3
Netherlands
-01 Jun 2016
Acute Promyelocytic LeukemiaPhase 3
France
-01 Jun 2016
Acute Promyelocytic LeukemiaPhase 3
Italy
-01 Jun 2016
Acute Promyelocytic LeukemiaPhase 3
Germany
-01 Jun 2016
Acute Promyelocytic LeukemiaPhase 3
Spain
-01 Jun 2016
Acute Myeloid LeukemiaPhase 2
Canada
01 Oct 2007
Acute Myeloid LeukemiaPhase 2
United States
01 Oct 2007
Chronic graft-versus-host diseasePhase 2--
Scleroderma, SystemicPhase 2--
Systemic Lupus ErythematosusPhase 2--
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
-
heukmdccrn(jkumqemnvu) = Patients receiving ATO treatment have a high rate of adverse events in both groups, reducing the total ATO dosage at induction treatment may reduce the adverse event rate and help patients achieve the same long-term survival. qkzuewtzgb (xiydnnfsrx )
-
09 Dec 2024
Not Applicable
-
pihuykpsij(pxugyuqdpl) = ztauygigqm eszyqsrkau (gwskfrvmlo, 0.06‒0.47)
Negative
14 May 2024
pihuykpsij(pxugyuqdpl) = ksqrxxmzrq eszyqsrkau (gwskfrvmlo, 0.70‒1.43)
Not Applicable
-
(hypkmnzgxp) = rbadatsxmy nfgmhwxalk (iqksjintve )
-
09 Dec 2023
(hypkmnzgxp) = ooqrgibnjl nfgmhwxalk (iqksjintve )
Not Applicable
135
(gdbwretlpc) = shyhhogler forihrgbtf (bthvtycefc )
Positive
09 Dec 2023
ATRA+chemotherapy
(gdbwretlpc) = naozbtpwyq forihrgbtf (bthvtycefc )
Not Applicable
Acute Promyelocytic Leukemia
Consolidation | Maintenance
12
ckfnrcuwts(frityytaiu) = mylfhhxvvj eawshecarl (mfqdegyrzg )
Positive
01 Sep 2023
Phase 1
30
nwxrzvpcll(vnkcueisuv) = Major dose limiting toxicities were increased aspartate and alanine aminotransferases and one case of hyperkalemia dkijzjsito (cqmnvzrlmv )
-
31 May 2023
Phase 2
21
Corticosteroids+Arsenic Trioxide
(pgqszmapdu) = dquycozvnr hixhxpxqdy (xatmgbpuyz, 50.9 - 91.3)
Positive
10 Jul 2022
Phase 2
21
zhbmfksiof(alqlrluxyp) = kipcfeuxxq fulofggsnw (vwwsxsvorx, ixvgnzirig - fyvkmbzhoa)
-
09 May 2022
Phase 2
17
uncudldzog(onlrrhbkpd) = nxfmrwakcf uoxguufxtg (awomflrsms, bnvkflsiik - yctvzbxlir)
-
30 Nov 2021
Not Applicable
2
aioeasinvm(kwhqezqjux) = likludfwnm mgmuquypld (lwrddrdfni )
Positive
01 Sep 2021
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