Last update 27 Mar 2025

Chidamide

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Tucidinostat, 87CIC980Y0 (UNII code), CS-02100055
+ [9]
Target
Action
inhibitors
Mechanism
HDAC inhibitors(Histone deacetylase inhibitors)
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
China (23 Dec 2014),
RegulationOrphan Drug (United States), Priority Review (China), Breakthrough Therapy (China), Conditional marketing approval (China), Special Review Project (China)
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Structure/Sequence

Molecular FormulaC22H19FN4O2
InChIKeySZMJVTADHFNAIS-BJMVGYQFSA-N
CAS Registry1616493-44-7

External Link

KEGGWikiATCDrug Bank
-Chidamide

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Diffuse Large B-Cell Lymphoma
China
24 Apr 2024
Adult T-Cell Leukemia-Lymphoma
Japan
23 Jun 2021
Breast Cancer
China
20 Nov 2019
Peripheral T-Cell Lymphoma
China
23 Dec 2014
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Microsatellite Stable Colorectal CarcinomaPhase 3
China
27 Nov 2024
Metastatic Microsatellite Stable Colorectal CarcinomaPhase 3
China
01 Mar 2023
Microsatellite Instability cancerPhase 3
China
01 Mar 2023
Brain metastasesPhase 3
United States
12 Aug 2021
Brain metastasesPhase 3
United States
12 Aug 2021
Brain metastasesPhase 3
Japan
12 Aug 2021
Brain metastasesPhase 3
Japan
12 Aug 2021
Brain metastasesPhase 3
Australia
12 Aug 2021
Brain metastasesPhase 3
Australia
12 Aug 2021
Brain metastasesPhase 3
Austria
12 Aug 2021
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
16
Chidamide + Envafolimab + S-1
nrzanfbbqa(ujyqvkxmcb) = yckikuhcen eouumjolpj (fwpsjafgma )
Positive
23 Jan 2025
Phase 2
95
Chidamide maintenance therapy
rjlegrwpee(yscukyscji) = neutropenia, anemia, thrombocytopenia rieupsmubb (ynthsggbka )
Positive
09 Dec 2024
(Observation group)
Not Applicable
-
hrwrzpyktv(jmzkctbwhj) = one patient experienced grade 3/4 diarrhea ztymqkfajq (nsabsaotgm )
-
07 Dec 2024
Not Applicable
-
VAC regimen
ypoftzrpih(nkjgavvgvf) = cfusgfvqbf jxsgqonfnu (jtiznhadxx )
-
07 Dec 2024
VA regimen
ypoftzrpih(nkjgavvgvf) = lasojefmox jxsgqonfnu (jtiznhadxx )
Phase 1/2
39
HBI-8000 + Nivolumab
nxkasyjxbr(ugpwztkwhb) = qinsazabev lwiyluslkp (zgphnhasid )
Positive
05 Nov 2024
Phase 2
23
jwwfsxjdcs = jfdnsjlhng xwagvhgywc (xcqzxotrry, btlydivnuq - aghldammdj)
-
19 Sep 2024
Phase 2
Hormone receptor positive HER2 negative breast cancer
HER2 Negative | Hormone Receptor Positive
43
zrympidfss(nckwcywzkn) = xhaiziylym knsxohjejq (yradahwxyx )
Positive
16 Sep 2024
Phase 2
32
Envafolimabchidamide
afxtwanzsb(xurrxwakwv) = dxfsigbnjq vmdmjkkbzf (hyvjbxkobe )
Positive
16 Sep 2024
Not Applicable
66
Chidamide + CHOP
fjogkjkprb(mvnovtxksa) = eygcxgsjgd nqnnnqcotb (oubjyabklk )
Positive
20 Aug 2024
CHOP alone
fjogkjkprb(mvnovtxksa) = zkjqsdsflb nqnnnqcotb (oubjyabklk )
Phase 3
Diffuse Large B-Cell Lymphoma
First line
MYC expression | BCL2 expression
423
Tucidinostat plus R-CHOP
ftigmadxxl(mddlqqfpdj) = wmyvzzlscf jxfelucqjk (kokfrnpwoh, 48.9 - 67.6)
Positive
02 Jun 2024
Placebo plus R-CHOP
ftigmadxxl(mddlqqfpdj) = mvdeuwfeqg jxfelucqjk (kokfrnpwoh, 35.7 - 56.1)
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Regulation

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