Phase Ib study of HSP90 inhibitor, onalespib (AT13387), in combination with paclitaxel in patients with advanced triple-negative breast cancer
Williams N, Quiroga D, Johnson C, Brufsky A, Chambers M, Bhattacharya S, Patterson M, Sardesai S, Stover D, Lustberg M, Noonan A, Cherian M, Bystry D, Hill K, Chen M, Phelps M, Grever M, Stephens J, Ramaswamy B, Carson W, Wesolowski R. Phase Ib study of HSP90 inhibitor, onalespib (AT13387), in combination with paclitaxel in patients with advanced triple-negative breast cancer. Therapeutic Advances In Medical Oncology 2023, 15: 17588359231217976. PMID: 38152697, PMCID: PMC10752118, DOI: 10.1177/17588359231217976.Peer-Reviewed Original ResearchAdvanced triple-negative breast cancerTriple-negative breast cancerProgression-free survivalDuration of responseOverall response ratePrior taxane therapyAdverse eventsTaxane therapyCombination therapyBreast cancerMedian DORMedian progression-free survivalNon-hematologic adverse eventsPhase Ib studyPhase Ib trialPhase II doseAcceptable toxicity profileDose-limiting toxicityDrug interaction profileIb trialIntravenous paclitaxelPaclitaxel efficacyExpansion cohortCombination regimenMetastatic disease