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Therapy Name | Buparlisib + Olaparib |
Synonyms | |
Therapy Description | |
Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
---|---|---|---|---|
Buparlisib | BKM-120|BKM120 | PI3K Inhibitor (Pan) 42 | Buparlisib (BKM120) specifically inhibits class I PI3K in the PI3K/AKT kinase (or protein kinase B) signaling pathway in an ATP-competitive manner, and may result in apoptotic activity and inhibition of cell proliferation (PMID: 22188813). | |
Olaparib | Lynparza | AZD2281|KU-0059436 | PARP Inhibitor (Pan) 31 | Lynparza (olaparib) binds to and inhibits PARP, resulting in inhibition of DNA repair and lethality in homologous-recombination deficient cells, and may be a sensitizing agent for chemotherapy and radiotherapy (PMID: 25028150, PMID: 24225019). Lynparza (olaparib) is FDA approved for treatment of ERBB2 (HER2)-negative breast cancer with deleterious or suspected deleterious germline BRCA mutations, ovarian cancer with deleterious or suspected deleterious germline BRCA mutations and received 3 or more prior therapies, metastatic pancreatic adenocarcinoma with deleterious or suspected deleterious germline BRCA mutations as a maintenance therapy, metastatic castration-resistant prostate cancer (mCRPC) with deleterious or suspected deleterious germline or somatic homologous recombination repair gene mutations who progressed following enzalutamide or abiraterone, in combination with abiraterone in patients with mCRPC harboring deleterious or suspected deleterious BRCA mutations, as a maintenance therapy in recurrent epithelial ovarian, fallopian tube or primary peritoneal cancer and in epithelial ovarian, fallopian tube or primary peritoneal cancer with deleterious or suspected deleterious germline or somatic BRCA mutation, and in combination with Avastin (bevacizumab) as maintenance therapy in HDR defective epithelial ovarian, fallopian tube or primary peritoneal cancer as defined by deleterious or suspected deleterious BRCA mutation, and/or genomic instability (FDA.gov). |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
PIK3CA mutant | ovarian cancer | sensitive | Buparlisib + Olaparib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, the combination of Buparlisib (BKM120) and Lynparza (olaparib) worked synergistically to induce apoptosis and inhibit growth of ovarian cancer cell lines harboring PIK3CA mutations in culture, and induced apoptosis and decreased proliferation of PIK3CA-mutant ovarian cancer cell line xenograft models (PMID: 26909613). | 26909613 |
PTEN del | endometrial carcinoma | sensitive | Buparlisib + Olaparib | Preclinical - Cell culture | Actionable | In a preclinical study, the combination of Buparlisib (BKM120) and Lynparza (olaparib) resulted in enhanced DNA damage and growth inhibition in an endometrial carcinoma cell line with PTEN knocked out via CRISPR/Cas9 system in culture (PMID: 28945226). | 28945226 |
PTEN negative | endometrial carcinoma | sensitive | Buparlisib + Olaparib | Preclinical - Cell culture | Actionable | In a preclinical study, the combination of Buparlisib (BKM120) and Lynparza (olaparib) resulted in enhanced DNA damage and growth inhibition in PTEN-deficient endometrial carcinoma cell lines in culture (PMID: 28945226). | 28945226 |
Clinical Trial | Phase | Therapies | Title | Recruitment Status | Covered Countries | Other Countries |
---|---|---|---|---|---|---|
NCT01623349 | Phase I | Alpelisib + Olaparib Buparlisib + Olaparib | Phase I Study of the Oral PI3kinase Inhibitor BKM120 or BYL719 and the Oral PARP Inhibitor Olaparib in Patients With Recurrent Triple Negative Breast Cancer or High Grade Serous Ovarian Cancer | Completed | USA | 0 |