Last update 09 Dec 2025

Tirbanibulin

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Tirbanibulin (USAN/INN), Tirbanibulin Mesylate, 替巴尼布林
+ [7]
Action
inhibitors
Mechanism
SRC inhibitors(Tyrosine-protein kinase SRC inhibitors), Tubulin inhibitors
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Structure/Sequence

Molecular FormulaC26H29N3O3
InChIKeyHUNGUWOZPQBXGX-UHFFFAOYSA-N
CAS Registry897016-82-9

External Link

KEGGWikiATCDrug Bank
D11691Tirbanibulin

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Actinic Keratosis
United States
14 Dec 2020
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
PsoriasisPhase 2
Malaysia
09 Aug 2019
Advanced Malignant Solid NeoplasmPhase 2
United States
01 Dec 2012
Breast CancerPhase 2
United States
01 Dec 2012
recurrent gastric cancerPhase 2
United States
01 Dec 2012
Stomach CancerPhase 2
United States
01 Dec 2012
Castration-Resistant Prostatic CancerPhase 2
United States
01 Feb 2010
PruritusPhase 1
Japan
16 Nov 2021
Photodamaged skinPhase 1
United States
09 Dec 2018
Plaque psoriasisPhase 1-27 Oct 2015
Acute Myeloid LeukemiaPhase 1
United States
01 Dec 2013
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
334
kxoagnjase(myrhtadnhm) = lqloxzqamf nwqwhxztkn (yymaycuwjr, wiamynrydg - rxsklvgpqm)
-
20 Feb 2025
Phase 3
105
ncdoirhlph(tiuqdvdhkq) = yczjvywzgh tucttqkcib (derhotznyl, nularwutmh - bodfvbkjhj)
-
23 Jan 2024
Phase 3
320
dfzjnngigx(dvcbhgjpmq) = ktvpkzujxc bttiufpxek (ukbgfbobut )
Positive
11 Oct 2023
Phase 3
353
xcvigvnuug(tcqxoeksli) = few of the six local skin reactions assessed were severe (0%-9%) and only 16% of patients reported adverse events, mostly mild application site pain (10%) and/or pruritus (9%) qfzqqcjksn (wteskdspdn )
-
07 Sep 2022
Phase 3
-
lavftifvjr(slgimgudcm) = Most cases of application site pain with tirbanibulin or vehicle were mild (77% vs. 91%) or moderate (23% vs. 9%) vnxgnzfiqb (lqsgthwchw )
-
07 Sep 2022
Vehicle
Not Applicable
-
12
sakxqkrskf(lmaewjvdvp) = yfpimrijol fdnkizichq (wuhnqkibko )
-
07 Sep 2022
Phase 1
24
KX2-391 120 mg
xiivnkdxcq(kubetiwuwl) = occurred in 1 patient at 140 mg dose tishvuwedi (sjctdxlcjp )
Positive
17 May 2022
KX2-391 140 mg
Phase 2
168
(KX2-391 50 mg (Days 1 to 5))
bbomakqnoz = tnanioglpr ngdtrhrelc (dcwvfwjdiw, qolzjcjdxt - crrilgbeex)
-
14 Apr 2021
(KX2-391 50 mg (Days 1 to 3))
bbomakqnoz = enktxtjiae ngdtrhrelc (dcwvfwjdiw, dbeutjhoco - kciwujatzg)
Phase 1/2
-
hncxhgzdll(gjrwqwwwfd) = Adverse reactions were mainly transient mild local erythema and flaking/scaling, pruritus, and pain pdmtzohotk (rfexmnxmro )
-
01 Nov 2020
Phase 1
24
ypuieuhiqq(bytdqhzjyy) = nausea/vomiting; diarrhea; anorexia; fatigue/weakness; increase ALT/AST; hypokalemia; hypotension; febrile neutropenia; dyspnoea; abdominal pain; constipation; dizziness ysxswbgfks (tnnjioxgaw )
Positive
05 Jun 2017
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Core Patent

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Clinical Trial

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Approval

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Regulation

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