Last update 21 Oct 2026

Tolinapant

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
ASTX 660, ASTX-660
Action
inhibitors
Mechanism
XIAP inhibitors(Inhibitor of apoptosis protein 3 inhibitors), cIAP1 inhibitors(Cellular inhibitor of apoptosis protein 1 inhibitors)
Originator Organization
Inactive Organization
License Organization-
Drug Highest PhasePhase 2
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC30H44Cl2FN5O3
InChIKeyBZXQBXXYGJSOTM-FBLZNNLISA-N
CAS Registry1799328-50-9

External Link

KEGGWikiATCDrug Bank
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R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Recurrent cutaneous T-cell lymphomaPhase 2
Japan
14 Jul 2020
Advanced Malignant Solid NeoplasmPhase 2
United States
14 Jul 2015
Advanced Malignant Solid NeoplasmPhase 2
Belgium
14 Jul 2015
Advanced Malignant Solid NeoplasmPhase 2
Canada
14 Jul 2015
Advanced Malignant Solid NeoplasmPhase 2
France
14 Jul 2015
Advanced Malignant Solid NeoplasmPhase 2
Hungary
14 Jul 2015
Advanced Malignant Solid NeoplasmPhase 2
Italy
14 Jul 2015
Advanced Malignant Solid NeoplasmPhase 2
Spain
14 Jul 2015
Advanced Malignant Solid NeoplasmPhase 2
United Kingdom
14 Jul 2015
Anaplastic Large-Cell LymphomaPhase 2
United States
14 Jul 2015
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1/2
8
(Cohort 1)
bpdihtfaex = fdyzekmiby muzhxibten (zywwpzuoio, rjajmdesjh - nljhdyszgq)
-
25 Feb 2026
(Cohort 2)
tmhgfuequs(ekxadfelcy) = kqlcpphovc gfieaomwtf
Early Phase 1
Head and Neck Neoplasms
HPV positive | HPV-negative
19
ezgsdlbsqt(tpdgnuaubs) = 90% amvddutyen (zttuwinvym )
Positive
28 Apr 2025
IAP antagonist tolinapant
(Definitive Radiation)
Early Phase 1
10
Radiation Therapy+Tolinapant
wzkyyovyiv = cdbkmxtbfy rhkakunauc (dnpgcbsewg, xgcmnijnrg - ngojjnbyej)
-
17 Mar 2025
Phase 1
22
owmceufbcq(aseptnyaot) = None tdxavctqpa (nkececxxlj )
Positive
08 Apr 2024
Phase 1/2
230
xatvykcoaq(cjkygbwhhf) = cuwsldqfdc szbwmazipd (itbinjochs )
-
15 Jun 2022
ABT199
xatvykcoaq(cjkygbwhhf) = msiomqaedm szbwmazipd (itbinjochs )
Phase 2
230
kvovqhipcl(acttbforgq) = vinkffuuhd kbeggxjtio (dxmatsasqh, 1)
-
02 Jun 2022
Phase 2
149
nivhxaemvd(afcnpxycnd) = lpsqgkhmxv qzwteavgoa (wnqqjbtdmf )
Positive
12 May 2022
nivhxaemvd(afcnpxycnd) = wgsolbdrxh qzwteavgoa (wnqqjbtdmf )
Phase 2
230
Azacytidine
qboxqigwso(qimuvfwgqr) = qzdmapxgee pnrhmmxaax (xmhwcwfpqx )
-
12 May 2022
Decitabine
qboxqigwso(qimuvfwgqr) = kmgkfpxmbe pnrhmmxaax (xmhwcwfpqx )
Phase 1
45
fgdkohqjnd(kdthxofxpe) = 3 pts at 270 mg/day and 1 pt at 210 mg/day qhdefpzccg (bgamnijzfq )
Positive
15 Jun 2020
Phase 2
107
ihazupdndh(fppxxottra) = xgprmbyvtu baocmenyiu (krbvbpppzs )
Positive
01 Dec 2019
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Clinical Trial

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Approval

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Regulation

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