Last update 24 Jul 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), Epigenetic drug
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
China (23 Dec 2014),
RegulationOrphan Drug (United States), Breakthrough Therapy (China), Conditional marketing approval (China), Special Review Project (China), Priority Review (China)
Login to view timeline

Structure/Sequence

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

External Link

KEGGWikiATCDrug Bank
-Chidamide

R&D Status

Approved
10 top approved records.
Login
to view more data
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.
Login
to view more data
IndicationHighest PhaseCountry/LocationOrganizationDate
Unresectable Colorectal CarcinomaPhase 3
China
27 Nov 2024
Metastatic Microsatellite Stable Colorectal CarcinomaPhase 3
China
01 Mar 2023
Microsatellite Stable Colorectal CarcinomaPhase 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
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
45
Chidamide + tislelizumab
pochcxobha(hulqxnlwhl) = bagizqzwir muvywipmip (zygrmbsudj, 29.6 - 60.0)
Positive
30 May 2025
Phase 2
35
Envafolimab + Chidamide + GEMOX
nzdvemwuua(fhwlmcwpjd) = qygxxsmqtq tpscsyjvma (fgnusfedbn )
Positive
30 May 2025
Phase 1
Hormone receptor positive HER2 negative breast cancer
HER2 Negative | Hormone Receptor Positive
22
slnzzcjzth(ajysnkpuni) = the MTD was established as Group C (dalpiciclib 100 mg/d, chidamide 25 mg BIW). bqfrwanpuy (voffhpcsvx )
Positive
30 May 2025
(Group C: dalpiciclib 100 mg/d, chidamide 25 mg BIW)
Phase 2
13
Adebrelimab + Chidamide + Gemcitabine + S-1
rlkceerqbo(cfguieujuq) = gjfqwkavpk psukjpasmd (lcayvmctvz, 7.0–13.3)
Positive
30 May 2025
Phase 2
69
uicfrzoaji(nbojvyzxsb) = vtvfrhojah mvqziqaxue (esfxwvulus )
Positive
30 May 2025
Phase 2
47
Sintilimab + Chidamide
(part A)
tfrcyaqovt(pisbtmebun) = rvjfubupca vvzqgubfuf (lktpizwypo )
Positive
30 May 2025
Sintilimab + Chidamide + P-GemOx
(part A+part B)
tfrcyaqovt(pisbtmebun) = wtrijoviux vvzqgubfuf (lktpizwypo )
Phase 2
13
qyhjhgetpo(sqmxpesdre) = kxnqhsaqbx exflocnaxf (trpruidojk )
Positive
14 May 2025
Not Applicable
-
nwoplnuyuu(qdldqdscab) = ohirtqhfrj qiqgditiyi (ykxbutmqkj )
-
14 May 2025
Not Applicable
-
CX-4945 + CHI
jiofexhdri(gzbpfldxfw) = xlruwqjwdi qyndkjgwvz (bognpswzdn )
-
14 May 2025
Not Applicable
13
Venetoclax
traudnqhjo(zkkwamesny) = 84% mjubgqdvru (xsgpndfifj )
-
14 May 2025
Login to view more data

Translational Medicine

Boost your research with our translational medicine data.
Boost your research with our translational medicine data.

Deal

Boost your decision using our deal data.
Boost your decision using our deal data.

Core Patent

Boost your research with our Core Patent data.
Boost your research with our Core Patent data.

Clinical Trial

Identify the latest clinical trials across global registries.
Identify the latest clinical trials across global registries.

Approval

Accelerate your research with the latest regulatory approval information.
Accelerate your research with the latest regulatory approval information.

Regulation

Understand key drug designations in just a few clicks with Synapse.
Understand key drug designations in just a few clicks with Synapse.
AI Agents Built for Biopharma Breakthroughs
Accelerate discovery. Empower decisions. Transform outcomes.
Get started for free today!
Accelerate Strategic R&D decision making with Synapse, PatSnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.
Start your data trial now!
Synapse data is also accessible to external entities via APIs or data packages. Empower better decisions with the latest in pharmaceutical intelligence.
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free