Therapy Detail

Therapy Name Seribantumab + XL147
Therapy Description


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Drug Name Trade Name Synonyms Drug Classes Drug Description
Seribantumab MM-121|SAR256212 HER3 (ERBB3) Antibody 13 Seribantumab (SAR256212) is a human monoclonal antibody that binds ERBB3 (HER3) and prevents ligand binding and heterodimerization with other ERBB family members, resulting in decreased activation of downstream signaling and potentially leading to reduced tumor growth (PMID: 26310543).
XL147 SAR245408|Pilaralisib PI3K Inhibitor (Pan) 34 Pilaralisib (XL147) is an inhibitor of all class I PI3Ks, thereby blocking activation of the PI3K signaling pathway and potentially resulting in antitumor activity including inhibition of cell proliferation, cell invasion, and tumor growth (PMID: 25637314).
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
Unknown unknown Advanced Solid Tumor not applicable Seribantumab + XL147 Phase Ib/II Actionable In a Phase Ib trial, treatment with the combination of Pilaralisib (SAR245408, XL147) and Seribantumab (SAR256212) resulted in stable disease as best response in 52.2% (12/23) patients with advanced solid tumors, with no difference in response between patients harboring PIK3CA mutations and those with wild-type PIK3CA (PMID: 28031425). 28031425
Clinical Trial Phase Therapies Title Recruitment Status