Biomarker-Driven Lung Cancer

Sotorasib demonstrated significant benefit in patients with KRAS G12C–mutated advanced non–small cell lung cancer, according to results from the phase 2 portion of the CodeBreaK 100 trial to be presented at the International Association for the Study of Lung Cancer 2020 World Conference on Lung Cancer.

Larger, retrospectives studies are needed after NRG1 fusions were detected in patients with non-small cell lung cancer.

Tony S. K. Mok, BMSc, MD, FRCPC, discusses the ADAURA trial of osimertinib in patients with non–small cell lung cancer.

In an interview with Targeted Oncology, Vivek Subbiah, MD, discussed the role of selpercatinib as treatment of patients with RET fusion-positive NSCLC, which is supported by findings from the LIBRETTO-001 study.

Patients with ROS1-positive non–small cell lung cancer who have resistance to the ROS1 and ALK inhibitor crizotinib had intracranial and systemic responses to brigatinib, according to findings from a small cohort of patients.

FDA approvals of novel agents for molecularly defined subtypes of non–small cell lung cancer are poised to change both patient outcomes as well as pretreatment testing requirements for those harboring these tumors.

A New Drug Application was submitted to the FDA seeking approval of the investigational KRAS G12C inhibitor sotorasib as treatment of patients with KRAS G12C-mutated locally advanced or metastatic non–small cell lung cancer, as determined by an FDA-approved test, following at least 1 prior systemic therapy.

Alexander Spira, MD, PhD, discusses how he chooses treatment for patients with lung cancer.

The FDA granted a Breakthrough Therapy designation to sotorasib for the treatment of patients with locally advanced or metastatic non–small cell lung cancer who harbored a KRAS G12C mutation following at least 1 prior line of systemic therapy.

Treatment with lorlatinib induced a 72% reduction in the risk of progression or death compared with crizotinib in patients with previously untreated ALK-positive advanced non–small cell lung cancer.

In an interview with Targeted Oncology, Alexander Spira, MD, PhD, discussed the role of identifying biomarkers in patients with lung cancer based on the vast amount of data and significant number of approved therapies available for biomarker-driven disease.

Benjamin Solomon, MBBS, PhD, discusses the intracranial responses observed in the CROWN trial of lorlatinib versus crizotinib in patients with ALK-positive non–small cell lung cancer.

Lyudmila Bazhenova, MD, led a peer discussion about the frontline treatment options for a middle-aged male patient with ALK-positive non–small cell lung cancer.

Adagrasib demonstrated promising antitumor activity as monotherapy in patients with previously treated KRAS G12C–mutant non–small cell lung cancer, according to findings from the phase 1/2 KRYSTAL-1 trial.

Driver alterations in neuregulin 1 fusions have recently come to light as a new target in patients with advanced or metastatic solid tumors. Multiple factors contribute to poor outcomes in this patients population with limited option for resolution.

Vivek Subbiah, MD, discusses how the data from selpercatinib have generated excitement for precision medicine in the treatment landscape for patients with RET-driven lung cancer.

Topline results from the phase 2 CodeBreaK 100 clinical trial were consistent with phase 1 data, withthe KRAS inhibitor sotorasib having achieved a satisfactory objective response rate when administered as treatment of patients with KRAS G12C–mutant non–small cell lung cancer, who had failed a median of 2 prior lines of anti-cancer therapies, which could include immunotherapy and/or chemotherapy.

Selpercatinib-related hypersensitivity reactions occurred infrequently in patients with RET fusion-positive non–small cell lung cancer, with more cases reported in patients previously treated with an immune checkpoint inhibitor, but reactions were deemed manageable with recommended guidance and supportive care.

In an interview with Targeted Oncology, Anthony P. Conley, MD, discussed findings from an analysis of the efficacy and safety of entrectinib in patients with non-small cell lung cancer harboring a ROS1 or TRK fusion.

In patients with non–small cell lung cancer harboring a KRAS G12C mutation, an aberration without any FDA approved treatment options, a study showed that the investigation agent, sotorasib achieved encouraging antitumor activity.

"We believe that poziotinib is a significant advancement for patients with this deadly disease in an area of high unmet medical need."

In a single-arm phase 2 clinical trial, pyrotinib had promising antitumor activity as treatment of patients with HER2-positive non–small cell lung cancer.

The NCCN guidelines recommend biomarker testing as a part of the pathologic evaluation for patients with non-squamous advanced NSCLC and NCC set out to determine how these guidelines decrease the incidence of mortality.

Brain metastasis responses were elicited from treatment with pembrolizumab in patients with non–small cell lung cancer, in a PD-L1–positive cohort of a phase II clinical trial conducted by researchers at Yale Cancer Center. According to a YCC press release, pembrolizumab prolonged overall survival with limited toxicity in these patients.

The FDA has provided clearance to an Investigational New Drug application for GT103 for the treatment of solid tumors. A phase I clinical trial will be initiated to evaluate this novel targeted immunotherapy in patients with refractory non–small cell lung cancer, announced Grid Therapeutics, LLC.