{"commentary":{"count":21,"free_build_floor":8,"listing_floor":3,"by_channel":{"youtube":10,"podcast":10,"x_thread":1},"note":"Indexed podcasts, YouTube videos and X posts that name this trial. A report screens them, searches for more and cites what clinicians said when it is built."},"free_build":{"available":true,"how":"POST https://www.erudio.com/api/trial-requests with {\"nct_id\": \"NCT03125902\", \"email\": \"<work email>\"}. The person who owns that inbox must confirm by the emailed link; agents cannot confirm. The result is the report's public preview; the full report is still bought."},"name":"IMpassion131","nct_id":"NCT03125902","offer":{"currency":"USD","how":"Order at https://www.erudio.com/contact?report=impassion131-nct03125902. The price is fixed at order. We build the report after the order and deliver it when it passes our checks; if it cannot be built to our standard, nothing is charged.","price_usd":1250,"size":"standard","size_rule":"Standard: 13–40 commentary sources"},"registry":{"acronym":"IMpassion131","arms":[{"description":"Participants will receive placebo matching to atezolizumab via IV infusion on Days 1 and 15 (± 3 days) of every 28-day cycle along with paclitaxel administered at a dose of 90 mg/m\\^2 via IV infusion on Days 1, 8, and 15 of every 28-day cycle until disease progression or unacceptable toxicity.","label":"Placebo and Paclitaxel","type":"PLACEBO_COMPARATOR"},{"description":"Participants will receive atezolizumab at a dose of 840 milligrams (mg) via intravenous (IV) infusion on Days 1 and 15 (± 3 days) of every 28-day cycle along with paclitaxel administered at a dose of 90 mg per square meter (mg/m\\^2) via IV infusion on Days 1, 8, and 15 of every 28-day cycle until disease progression or unacceptable toxicity.","label":"Atezolizumab and Paclitaxel","type":"EXPERIMENTAL"}],"collaborators":[],"completion_date":{"date":"2023-01-17","type":"ACTUAL"},"conditions":["Triple-Negative Breast Cancer"],"enrollment":{"count":653,"type":"ACTUAL"},"has_results":true,"interventions":[{"name":"Atezolizumab (MPDL3280A), an engineered anti-PDL1 antibody","type":"DRUG"},{"name":"Atezolizumab Placebo","type":"DRUG"},{"name":"Paclitaxel","type":"DRUG"}],"last_update":"2024-03-26","lead_sponsor":"Hoffmann-La Roche","official_title":"A Phase III, Multicenter, Randomised, Double-Blind, Placebo-Controlled Study of Atezolizumab (Anti-Pd-L1 Antibody) in Combination With Paclitaxel Compared With Placebo With Paclitaxel for Patients With Previously Untreated Inoperable Locally Advanced or Metastatic Triple Negative Breast Cancer","overall_status":"COMPLETED","phases":["PHASE3"],"primary_completion_date":{"date":"2019-11-15","type":"ACTUAL"},"primary_outcomes":[{"measure":"Progression-Free Survival (PFS) Assessed Using Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1) in the Subpopulation With Programmed Death-Ligand 1 (PD-L1)-Positive Tumour Status","timeFrame":"From Day 1 to disease progression (PD) or death from any cause, assessed up to primary completion date (approximately 26 months)"},{"measure":"Progression-Free Survival (PFS) Assessed Using Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1) in the Intent-to-Treat (ITT) Population","timeFrame":"From Day 1 to disease progression (PD) or death from any cause, assessed up to primary completion date (approximately 26 months)"}],"references":[{"citation":"Miles D, Gligorov J, Andre F, Cameron D, Schneeweiss A, Barrios C, Xu B, Wardley A, Kaen D, Andrade L, Semiglazov V, Reinisch M, Patel S, Patre M, Morales L, Patel SL, Kaul M, Barata T, O'Shaughnessy J; IMpassion131 investigators. Primary results from IMpassion131, a double-blind, placebo-controlled, randomised phase III trial of first-line paclitaxel with or without atezolizumab for unresectable locally advanced/metastatic triple-negative breast cancer. Ann Oncol. 2021 Aug;32(8):994-1004. doi: 10.1016/j.annonc.2021.05.801. Epub 2021 Jul 1.","pmid":"34219000","type":"DERIVED"}],"start_date":{"date":"2017-08-25","type":"ACTUAL"},"study_type":"INTERVENTIONAL","title":"A Study of Atezolizumab and Paclitaxel Versus Placebo and Paclitaxel in Participants With Previously Untreated Locally Advanced or Metastatic Triple Negative Breast Cancer (TNBC)","url":"https://clinicaltrials.gov/study/NCT03125902"},"report":null,"schema_id":"erudio.trial_listing","schema_version":"2.0","state":"listed","state_text":"No report yet. It can be ordered.","url":"https://www.erudio.com/trials/impassion131-nct03125902"}