AbbVie announced that two Phase 3 studies evaluating #veliparib did not meet their primary endpoints. The studies evaluated veliparib in combination with the chemotherapy regimen carboplatin and paclitaxel in patients with squamous non-small cell lung cancer and triple negative breast cancer.
Full results will be presented at upcoming medical meetings or published in a peer-reviewed journal. “Research shows there is a role for PARP inhibitors in cancers associated with DNA repair deficits, such as those with BRCA mutations.
In these clinical trials, we wanted to explore whether a PARP inhibitor could augment chemotherapy in patients with squamous non-small cell lung cancer and triple negative breast cancer by disrupting the repair of cancer cells,” said Gary Gordon, M.D., Ph.D., vice president, oncology clinical development, AbbVie. “Unfortunately, these data do not support the use of veliparib in combination with chemotherapy in these patients.”