Gina Columbus

Articles by Gina Columbus

Adjuvant T-DM1 Approved by FDA for HER2+ Early Breast Cancer

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Ado-trastuzumab emtansine has been approved by the FDA for use as an adjuvant treatment option for patients with HER2-positive early breast cancer who have residual invasive disease following neoadjuvant treatment with trastuzumab and chemotherapy.

Ivosidenib Approved by FDA for Frontline IDH1+ AML

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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.

PD-L1 IHC 22C3 pharmDX Assay Approval Expanded by FDA in NSCLC

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The approval of the PD-L1 22C3 pharmDX assay has been expanded by the FDA to be used as a companion diagnostic for identifying more patients with stage III or metastatic&nbsp;non&ndash;small cell lung cancer who can undergo frontline treatment with pembrolizumab.

Pembrolizumab Approved by FDA for Lower PD-L1 Cutoff in NSCLC

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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.

Luspatercept Submitted to FDA for Treatment of Anemias

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Based on findings from 2 phase III studies, a&nbsp;supplemental biologics license application has been submitted to the FDA seeking the approval of&nbsp;luspatercept for the treatment of adult patients with anemias.

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.