HALO 109-301: A randomized, double-blind, placebo-controlled, phase 3 study of pegvorhyaluronidase alfa (PEGPH20) + nab-paclitaxel/gemcitabine (AG) in patients (pts) with previously untreated hyaluronan (HA)-high metastatic pancreatic ductal adenocarcinoma (mPDA).
Tempero M, Van Cutsem E, Sigal D, Oh D, Fazio N, Macarulla T, Hitre E, Hammel P, Hendifar A, Bates S, Li C, De La Fouchardiere C, Heinemann V, Maraveyas A, Bahary N, Layos L, Sahai V, Zheng L, Lacy J, Bullock A. HALO 109-301: A randomized, double-blind, placebo-controlled, phase 3 study of pegvorhyaluronidase alfa (PEGPH20) + nab-paclitaxel/gemcitabine (AG) in patients (pts) with previously untreated hyaluronan (HA)-high metastatic pancreatic ductal adenocarcinoma (mPDA). Journal Of Clinical Oncology 2020, 38: 638-638. DOI: 10.1200/jco.2020.38.4_suppl.638.Peer-Reviewed Original ResearchMetastatic pancreatic ductal adenocarcinomaObjective response rateProgression-free survivalPhase 3 studyOverall survivalAdverse eventsTumor microenvironmentHazard ratioNab-paclitaxel/gemcitabineRandomized phase 2 studyMedian progression-free survivalIntolerable adverse eventsMedian overall survivalPhase 2 studyPancreatic ductal adenocarcinomaPegvorhyaluronidase alfaProphylactic enoxaparinRECIST v1.1Primary endpointSecondary endpointsTE eventsBaseline characteristicsMusculoskeletal eventsThromboembolism riskClinical outcomes