The oral poly(ADP-ribose) polymerase (PARP) inhibitor olaparib (Lynparza – AstraZeneca) has now been approved by the FDA for use in combination with abiraterone (Zytiga, and others) and either prednisone or prednisolone for treatment of adults with deleterious or suspected deleterious BRCA-mutated (BRCAm) metastatic castration-resistant prostate cancer (mCRPC). Olaparib was previously approved by the FDA for treatment of adults with deleterious or suspected deleterious germline or somatic homologous recombinant repair (HRR) genemutated mCRPC who progressed on prior treatment with...

The FDA has approved Cologuard Plus (Exact Sciences), a new at-home multitarget stool DNA test, for colorectal cancer (CRC) screening in average-risk adults ≥45 years old. Cologuard, the first FDA-approved multitarget stool DNA test, has been available since 2014.

The FDA has approved abemaciclib (Verzenio – Lilly), an oral cyclin-dependent kinase (CDK) 4/6 inhibitor, for treatment of hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced or metastatic breast cancer. Abemaciclib is the third CDK 4/6 inhibitor to be approved in the US for this indication.

Ado-trastuzumab emtansine (Kadcyla – Genentech), a human epidermal growth factor receptor 2 (HER2)-targeted antibody and microtubule inhibitor conjugate, has been approved by the FDA for intravenous (IV) treatment of HER2-positive metastatic breast cancer in patients previously treated with trastuzumab (Herceptin) and a taxane. The prefix was added to the new conjugate’s name at the request of the FDA to distinguish it from trastuzumab.

The immune checkpoint inhibitor dostarlimab-gxly (Jemperli – GSK) has been approved by the FDA for use in combination with carboplatin and paclitaxel for treatment of adults with mismatch repair deficient (dMMR) or microsatellite instability-high (MSI-H) primary advanced or recurrent endometrial cancer. Dostarlimab was recently granted regular approval for treatment of adults with dMMR recurrent or advanced endometrial cancer that progressed on or following a prior platinum-containing regimen in any setting and who are not candidates for curative surgery or radiation.

The oral tyrosine kinase inhibitor neratinib (Nerlynx – Puma Biotechnology) has been approved by the FDA for use in combination with capecitabine (Xeloda, and generics) for treatment of advanced or metastatic human epidermal growth factor receptor 2 (HER2)-positive breast cancer in adults who received ≥2 prior anti-HER2-based regimens for metastatic disease. It was previously approved for use as monotherapy for extended adjuvant treatment of adults with early-stage, HER2-positive breast cancer following adjuvant trastuzumab (Herceptin)-based therapy. HER2 is overexpressed in...

The FDA has approved two new drugs for treatment of previously-treated unresectable or metastatic human epidermal growth factor receptor 2 (HER2)-positive breast cancer: fam-trastuzumab deruxtecannxki (Enhertu – Daiichi-Sankyo/AstraZeneca), an IV HER2-directed monoclonal antibody linked to the topoisomerase I inhibitor DXd, and tucatinib (Tukysa – Seagen), an oral tyrosine kinase inhibitor.

The androgen receptor inhibitor darolutamide (Nubeqa – Bayer) has been approved by the FDA for use in combination with docetaxel for treatment of metastatic hormone-sensitive prostate cancer (mHSPC). The drug was previously approved for treatment of nonmetastatic castration-resistant prostate cancer (nmCRPC).

The FDA has approved Lonsurf (Taiho Oncology), a combination of the thymidine-based nucleoside analog trifluridine and the thymidine phosphorylase inhibitor tipiracil, for oral treatment of metastatic colorectal cancer. Trifluridine is incorporated into DNA, interfering with DNA synthesis and inhibiting cell proliferation. Tipiracil inhibits the metabolism of trifluridine. The combination is only approved for use in patients who were previously treated with a fluoropyrimidine (fluorouracil or capecitabine), oxaliplatin, irinotecan, an anti-VEGF biological such as bevacizumab, and, if the tumor...

Inavolisib (Itovebi – Genentech), an oral kinase inhibitor, has been approved by the FDA for use in combination with palbociclib and fulvestrant for treatment of endocrine-resistant, PIK3CA-mutated, hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative, locally advanced or metastatic breast cancer. This is the first approval for Itovebi; palbociclib and fulvestrant have been available for years for treatment of HR-positive, HER2-negative breast cancer.