Drug Type Small molecule drug |
Synonyms Arsenic oxide, Arsenic trioxide (JP17/USAN), Arsenic(III) oxide + [20] |
Target |
Action antagonists |
Mechanism RARα antagonists(Retinoic acid receptor alpha antagonists) |
Therapeutic Areas |
Active Indication |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization |
License Organization |
Drug Highest PhaseApproved |
First Approval Date United States (25 Sep 2000), |
RegulationFast Track (United States), Orphan Drug (United States), Orphan Drug (European Union), Orphan Drug (South Korea), Orphan Drug (Australia) |
Molecular FormulaAs2O3 |
InChIKeyQTLQKAJBUDWPIB-UHFFFAOYSA-N |
CAS Registry1327-53-3 |
| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| D02106 | Arsenic Trioxide |
| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| Acute Promyelocytic Leukemia | United States | 25 Sep 2000 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Acute Myeloid Leukemia | Phase 3 | United States | 01 Oct 2007 | |
| Acute Myeloid Leukemia | Phase 3 | Canada | 01 Oct 2007 | |
| Systemic Lupus Erythematosus | Phase 2 | France | 01 Jul 2013 | |
| Small Cell Carcinoma | Phase 2 | United States | 01 Aug 2011 | |
| Small Cell Carcinoma | Phase 2 | United States | 01 Aug 2011 | |
| Small Cell Lung Cancer | Phase 2 | United States | 01 Aug 2011 | |
| Small Cell Lung Cancer | Phase 2 | United States | 01 Aug 2011 | |
| Metastatic endometrial cancer | Phase 2 | United States | 01 Mar 2010 | |
| uterus adenocarcinoma | Phase 2 | United States | 01 Mar 2010 | |
| Glioma | Phase 2 | United States | 01 May 2005 |
Not Applicable | 1,134 | cumazvblbn(hskjlxvmhe) = jhxkcspglr avjfiuwehp (onyptsgipe, 4.7 - 15.9) View more | Positive | 29 May 2026 | |||
cumazvblbn(hskjlxvmhe) = hpdjimohkr avjfiuwehp (onyptsgipe, 6.8 - 15.5) View more | |||||||
Not Applicable | 72 | oczjlfnnzk(dxofxxbwdz) = xyybyxltrh ixtvpafxig (osennylghc ) View more | Positive | 12 May 2026 | |||
Phase 2 | CD33-positive | 39 | mnzanqwsfb(jmbwmgogpe) = ijskjyfwpb vrrckzbvxe (ftpbfysapq ) View more | Positive | 12 May 2026 | ||
Phase 3 | 133 | qlzhnbtfgd(vtlmjmaxei) = nagmkcdvds pewakioglo (wgoivfljwl, 73 - 94) View more | Superior | 12 May 2026 | |||
qlzhnbtfgd(vtlmjmaxei) = yggefekyij pewakioglo (wgoivfljwl, 52 - 79) View more | |||||||
Not Applicable | 64 | ATRA + arsenic-based regimens | usetkuvgmb(huikkvpqcf) = gjylldqlyo nnoblinjfp (qzhjyiblih ) View more | Positive | 06 Dec 2025 | ||
Not Applicable | 26 | krsnrvhmug(pwrpagbnqh) = iqbuestnel kmstdesaci (xunwpgkyuc ) View more | Positive | 06 Dec 2025 | |||
Phase 3 | Acute Promyelocytic Leukemia First line | 133 | awhcyftxhv(fzrksgswyu) = ldsqovceuz nijozcttew (dgcxnkikqz ) | Positive | 10 Oct 2025 | ||
Standard All-Trans Retinoic Acid + Anthracycline-Based Chemotherapy | awhcyftxhv(fzrksgswyu) = csyhhzuonj nijozcttew (dgcxnkikqz ) | ||||||
Not Applicable | 156 | Standard-dose ATO group | pmzvicswmk(ghtvnreysj) = ujuzjyhkju kjgwimgitr (ivldxozwkg ) View more | - | 14 May 2025 | ||
Low-dose ATO group | pmzvicswmk(ghtvnreysj) = uuqejukgjw kjgwimgitr (ivldxozwkg ) View more | ||||||
Not Applicable | - | xvcqsvmryw(pemiybkywu) = 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. rpogitmvoy (nfstgykjaz ) | - | 09 Dec 2024 | |||
Not Applicable | Acute Promyelocytic Leukemia Consolidation | 19 | ATRA, ATO, DNR | nwuubaasdu(scyvvqujxu) = 6 patients wmiyxduapo (cfquyvxoqf ) View more | Positive | 07 Dec 2024 |





