Catalog No.S0869 Synonyms: Pentoxyverine, CB

For research use only.

Carbetapentane (Pentoxyverine, CB) is an antitussive anticonvulsant nonselective sigma-1 (σ1) agonist.

Carbetapentane Chemical Structure

CAS No. 77-23-6

Purity & Quality Control

Choose Selective Sigma Receptor Inhibitors

Biological Activity

Description Carbetapentane (Pentoxyverine, CB) is an antitussive anticonvulsant nonselective sigma-1 (σ1) agonist.
σ1 [1]

Protocol (from reference)

Chemical Information

Molecular Weight 333.46


Density 1.048 g/mL
CAS No. 77-23-6
Storage 2 years -20°C liquid

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Clinical Trial Information

NCT Number Recruitment Interventions Conditions Sponsor/Collaborators Start Date Phases
NCT05464836 Not yet recruiting Drug: CB-103|Drug: Venetoclax Leukemia Lymphoblastic|Leukemia M.D. Anderson Cancer Center December 30 2022 Phase 2
NCT05301361 Not yet recruiting Drug: Methylphenidate Oral Solution Intellectual Disability|Fragile X Syndrome|Down Syndrome|Attention Deficit Hyperactivity Disorder University of California Davis November 1 2022 Phase 1
NCT05472558 Not yet recruiting Biological: anti-CD19 CAR-NK B-cell Non Hodgkin Lymphoma Second Affiliated Hospital School of Medicine Zhejiang University August 1 2022 Phase 1
NCT05312372 Not yet recruiting Drug: Combination (S095033 + paclitaxel) Esophageal Squamous Cell Carcinoma Institut de Recherches Internationales Servier|ADIR a Servier Group company|Servier August 2022 Phase 1|Phase 2
NCT03863145 Active not recruiting Drug: CB-03-10 Advanced Refractory Solid Tumors|Subjects Considered Likely to Respond to CB-03-10 Cosmo Technologies Ltd|Cosmo Pharmaceuticals NV June 14 2022 Early Phase 1

(data from, updated on 2022-08-01)

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