A new three-in-one blood test that analyzes cancer DNA in the bloodstream before and during treatment will allow providers to understand and track which patients are likely to benefit from treatment with olaparib, a PARP inhibitor. Additionally, researchers found which genetic mutations prostate cancers use to resist treatment with olaparib. The study was published in Cancer Discovery.

On June 22, 2017, the U.S. Food and Drug Administration granted (FDA) regular approvals to dabrafenib and trametinib (Taflinar^® and Mekinist^®, Novartis Pharmaceuticals Inc.) administered in combination for patients with metastatic non-small cell lung cancer (NSCLC) with BRAF V600E mutation as detected by an FDA-approved test.

Oncology clinicians can expect to continue to see new targeted and immunotherapy drugs emerge as clinically approved agents in the fight against cancer. Five cancer-related U.S. Food and Drug Administration (FDA) approvals occurred in the first quarter of 2017; following are their indications for treatment and associated clinical implications. You’ll recognize that some of the agents were already FDA approved for other uses, but as clinical trials continue and new data emerge, clinical use is expanding to other disease sites and indications.

Results from a new clinical trial have shown that the targeted therapy drug ibrutinib, a BTK inhibitor, can effectively treat graft-versus-host disease (GVHD), a common complication from allogeneic stem cell transplants. The study findings were reported at the American Society of Hematology’s 2016 annual meeting.

The Institute for Safe Medication Practices (ISMP) has added five new best practices and revised two existing ones for safe medication administration in its recent release of the 2016-2017 Targeted Medication Safety Best Practices for Hospitals.