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| Therapy Name | GSK2636771 + Pembrolizumab |
| Synonyms | |
| Therapy Description | |
| Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
|---|---|---|---|---|
| GSK2636771 | GSK-2636771|GSK 2636771 | PIK3CB inhibitor 8 | GSK2636771 is a selective inhibitor of PIK3CB, which potentially increases apoptosis and decreases growth in tumors expressing PI3K beta (PMID: 28645941, PMID: 31371342). | |
| Pembrolizumab | Keytruda | MK-3475 | Immune Checkpoint Inhibitor 150 PD-L1/PD-1 antibody 136 | Keytruda (pembrolizumab) is an antibody against PD-1 that activates T-cell mediated anti-tumor immune response (PMID: 25977344). Keytruda (pembrolizumab) is approved in melanoma, SCLC, HNSCC, classical Hodgkin Lymphoma, PMBL, urothelial carcinoma, HCC, Merkel cell carcinoma, NMIBC, cutaneous SCC, MSI-H or dMMR or TMB high advanced solid tumors, NSCLC and CD274 (PD-L1)-positive NSCLC, esophageal SCC, cervical cancer, HNSCC, and TNBC, in combination with platnum-based chemo in NSCLC, with pemetrexed and platinum in pleural mesothelioma and non-sNSCLC with no EGFR or ALK mutations, with carboplatin and paclitaxel/nab-paclitaxel in sNSCLC, with axitinib or lenvatinib in RCC, with lenvatinib in endometrial carcinoma that is not MSI-H or dMMR, with platinum and fluoropyrimidine-based chemo for esophageal or gastroesophageal carcinoma, with Herceptin (trastuzumab), fluoropyrimidine- and platinum-containing chemo for CD274 (PD-L1)-positive, HER2-positive gastric or GEJ adenocarcinoma, with fluoropyrimidine- and platinum-containing chemo for HER2-negative gastric or GEJ adenocarcinoma, with platinum-based chemotherapy, with or without bevacizumab, for patients with CD274 (PD-L1)-positive cervical cancer, with gemcitabine and cisplatin for biliary tract cancer, with chemoradiation for cervical cancer, with carboplatin and paclitaxel for endometrial carcinoma, with paclitaxel with or without bevacizumab for epithelial ovarian, Fallopian tube, and peritonium cancer (FDA.gov). |
| Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
|---|---|---|---|---|---|---|---|
| BRAF mut PTEN loss | melanoma | sensitive | GSK2636771 + Pembrolizumab | Preclinical | Actionable | In a preclinical study, a melanoma mouse model harboring a BRAF mutation and PTEN loss was sensitive to the combination of GSK2636771 and Keytruda (pembrolizumab), demonstrating greater tumor growth inhibition and improved survival when compared to either therapy alone (PMID: 26645196). | 26645196 |
| Clinical Trial | Phase | Therapies | Title | Recruitment Status | Covered Countries | Other Countries |
|---|---|---|---|---|---|---|
| NCT03131908 | Phase Ib/II | GSK2636771 + Pembrolizumab | Study of the Selective PI3K-Beta Inhibitor GSK2636771 in Combination With Pembrolizumab in Patients With Metastatic Melanoma and PTEN Loss | Active, not recruiting | USA | 0 |