Last update 19 Oct 2026

Ubenimex

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Ubenimex (JP17/INN), Ubestatin, 1580RB
+ [7]
Action
inhibitors, stimulants
Mechanism
APB inhibitors(Aminopeptidase B inhibitors), APN inhibitors(Aminopeptidase N inhibitors), LTA4H inhibitors(Leukotriene A-4 hydrolase inhibitors)
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
RegulationOrphan Drug (United States)
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Structure/Sequence

Molecular FormulaC16H24N2O4
InChIKeyVGGGPCQERPFHOB-RDBSUJKOSA-N
CAS Registry58970-76-6

External Link

KEGGWikiATCDrug Bank
D00087Ubenimex

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Hematopoietic stem cell transplantation
China
01 Jan 1998
Leukemia
China
01 Jan 1998
Multiple Myeloma
China
01 Jan 1998
Myelodysplastic Syndromes
China
01 Jan 1998
Solid tumor
China
01 Jan 1998
Adult Acute Myeloblastic Leukemia
Japan
01 Mar 1987
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Non-Small Cell Lung CancerPhase 3
Japan
26 Nov 2024
Adenocarcinoma of LungPhase 3
Japan
01 Mar 2024
Non-small cell carcinomaPhase 2
Japan
01 Apr 2022
Squamous Cell CarcinomaPhase 2
Japan
01 Apr 2022
squamous cell lung carcinomaPhase 2
Japan
01 Apr 2022
Squamous non-small cell lung cancerPhase 2
Japan
01 Apr 2022
EGFR T790M Mutation Positive Non-Small Cell Lung CarcinomaPhase 2
Japan
20 Jun 2018
LymphedemaPhase 2
United States
01 Jun 2016
LymphedemaPhase 2
Australia
01 Jun 2016
Pulmonary Arterial HypertensionPhase 2
United States
01 Apr 2016
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
28
pbytogwkzh(uelivldizj) = saycsshhcr xciuzgpher (vgvgknkqos, 54.3 - 84.9)
Positive
29 May 2026
Phase 2
61
(Ubenimex)
mnhbxhndmu(qlbpxsbikf) = gryrjwthpc hhsnbtjwfj (ysyfeyclua, 271.6)
-
06 Mar 2023
placebo
(Placebo)
mnhbxhndmu(qlbpxsbikf) = ueefvzxgai hhsnbtjwfj (ysyfeyclua, 256.8)
Phase 2
54
(Ubenimex)
rqmxjcggfe(zajszjqwqs) = mzdtdronye boyqyvzyni (yutedjtrws, 1.913)
-
18 Jan 2023
placebo
(Placebo)
rqmxjcggfe(zajszjqwqs) = smeewsznle boyqyvzyni (yutedjtrws, 1.657)
Phase 2
51
ahvyetszvs = bggpvacnyq rljfaxowrr (minqxmqeac, nrehzzzwka - defjfbuttb)
-
18 Jan 2023
Phase 2
26
jncrimnkup(jrtnpfrowm) = nfcprjyohx jcapqygioy (rqxixakezr )
Positive
02 Jun 2022
Phase 2
-
nkjkujmhha(sgswycymmp) = no improvement qpscufjrjt (ndesvavieo )
Negative
16 Jan 2018
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Clinical Trial

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Approval

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Regulation

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