Atiprimod Dimaleate

**Semantic type:** Pharmacologic Substance

**Definition:** The dimaleate salt form of atiprimod, an orally bioavailable small molecule belonging to the azaspirane class of cationic amphiphilic agents with anti-inflammatory, antineoplastic, and antiangiogenic activities. Atiprimod inhibits the phosphorylation of signal transducer and activator of transcription 3 (STAT3) and AKT, blocking the signaling pathways of interleukin-6 and vascular endothelial growth factor (VEGF) and downregulating the anti-apoptotic proteins Bcl-2, Bcl-XL, and Mcl-1. This results in the inhibition of cell proliferation, induction of cell cycle arrest, and apoptosis.

**Synonyms:** - ATIPRIMOD DIMALEATE