Gina Columbus

Articles by Gina Columbus

Single-agent ivosidenib (Tibsovo) has received FDA approval for the first-line&nbsp;treatment of adult patients with <em>IDH1</em>-mutant acute myeloid leukemia, as detected by an FDA-approved test, who are &ge;75 years old or are ineligible to receive intensive chemotherapy.

Combining&nbsp;lenalidomide with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone did not improve progression-free survival compared with placebo and R-CHOP as a frontline therapy in patients with activated B-cell-type diffuse large B-cell lymphoma, missing the primary endpoint of the phase III ROBUST trial.

The approval for&nbsp;pembrolizumab (Keytruda) has been expanded to include the&nbsp;frontline treatment of patients with stage III non&ndash;small cell lung cancer, who are ineligible for surgery or definitive chemoradiation, or metastatic NSCLC, with a PD-L1 expression level of &ge;1% and do not harbor <em>EGFR</em> or <em>ALK</em> aberrations.

Combining&nbsp;osimertinib with the MET inhibitor&nbsp;savolitinib demonstrated encouraging antitumor activity and an acceptable safety profile in&nbsp;patients with <em>EGFR</em>-mutant, <em>MET</em>-amplified non&ndash;small cell lung cancer who previously received EGFR TKIs, suggesting the regimen could be successful in overcoming <em>MET</em>-driven resistance.

The phase III JAVELIN Ovarian PARP 100 study has been discontinued,&nbsp;according to Merck KGaA and Pfizer, the companies that collaborated on the trial.<sup>&nbsp;</sup>The ongoing trial was investigating the efficacy and safety&nbsp;of avelumab in combination with chemotherapy followed by maintenance avelumab in combination with talazoparib in patients with locally advanced or metastatic ovarian cancer.