{"preliminary_commentary":{"by_channel":{"x_thread":73,"podcast":49,"youtube":35},"note":"Preliminary. Indexed podcasts, YouTube videos and X posts that name this trial so far. This is where a report starts, not where it ends: the build searches for more, so finished reports usually cover more than this."},"free_build":{"available":true,"how":"POST https://www.erudio.com/api/trial-requests with {\"nct_id\": \"NCT04003636\", \"email\": \"<work email>\"}. The person who owns that inbox must confirm by the emailed link; agents cannot confirm. The result is the report's free public preview; the full report is still bought."},"commentary_summary":null,"drugs_tested":[["pembrolizumab"]],"indication":"first-line advanced or unresectable biliary tract carcinoma","name":"KEYNOTE-966","nct_id":"NCT04003636","offer":{"currency":"USD","how":"Order at https://www.erudio.com/contact?report=keynote-966-nct04003636. The price is an estimate of verified statements from the commentary indexed so far. Final coverage is set when the report is built. You never pay more than quoted: if the report is delivered at a smaller size, you pay that size's price, and anything paid above it is refunded. We build the report within 24 hours of confirming the order and deliver it when it passes our checks; if it cannot be built to our standard, nothing is charged.","price_rule":"Never more than quoted: the buyer pays the smaller of price_usd and the price the delivered edition is sold at.","price_usd":1950,"size":"deep","size_rule":"Deep: 301+ verified statements, estimated at 14 per indexed commentary source"},"registry":{"acronym":"KEYNOTE-966","arms":[{"description":"Participants receive pembrolizumab, 200 mg intravenous (IV) infusion, every 3 weeks (Q3W), Day 1 of each 3-week cycle for up to 35 cycles PLUS gemcitabine, 1000 mg/m\\^2, IV infusion Q3W, Day 1 and Day 8 of each 3-week cycle until progressive disease or unacceptable toxicity PLUS cisplatin, 25 mg/m\\^2 IV infusion, Q3W, Day 1 and Day 8 of each 3-week cycle for up to 8 cycles. Eligible participants who stop the initial course of pembrolizumab with stable disease (SD) or better but progress after discontinuation will initiate a second course of pembrolizumab 200 mg IV Q3W, Day 1 of each 3-week cycle for up to 17 cycles. 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Pembrolizumab in combination with gemcitabine and cisplatin compared with gemcitabine and cisplatin alone for patients with advanced biliary tract cancer (KEYNOTE-966): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet. 2023 Jun 3;401(10391):1853-1865. doi: 10.1016/S0140-6736(23)00727-4. Epub 2023 Apr 16.","pmid":"37075781","type":"RESULT"},{"citation":"Ueno M, Yoo C, Ren Z, Furuse J, Kelley RK, Chan SL, Edeline J, Klumpen HJ, Yau T, Verslype C, Ozaka M, Bouattour M, Park JO, Vogel A, Valle JW, Starkopf L, Malhotra U, Siegel AB, Qin S, Finn RS; KEYNOTE-966 Investigatorst; KEYNOTE-966 Investigators. Pembrolizumab plus gemcitabine and cisplatin for advanced biliary tract cancer: longer-term follow-up from the randomised, double-blind, placebo-controlled, phase 3 KEYNOTE-966 trial. EClinicalMedicine. 2026 Oct 12;100:104213. doi: 10.1016/j.eclinm.2026.104213. eCollection 2026 Oct.","pmid":"42898854","type":"DERIVED"},{"citation":"Ren Z, Liang T, Gu S, Gou H, Peng C, Pan Y, Song T, Su H, Cao K, Liang H, Ying J, Geng Z, Yu W, Zhao H, Bai Y, Hao C, Mao Y, Li W, Wang L, Li D, Wang W, Li N, Malhotra U, Qin S. First-Line Pembrolizumab Plus Chemotherapy for Advanced Biliary Tract Cancer: China Subgroup Analysis of the Randomized Phase 3 KEYNOTE-966 Study. Adv Ther. 2026 Sep;43(9):3871-3885. doi: 10.1007/s12325-026-03578-4. Epub 2026 May 23.","pmid":"42176183","type":"DERIVED"},{"citation":"Jiang C, Zhou K, Shu P. Cost-effectiveness analysis of pembrolizumab plus chemotherapy as first-line treatment for advanced biliary tract cancer: perspectives from US and Chinese payers. BMJ Open. 2025 Apr 23;15(4):e094047. doi: 10.1136/bmjopen-2024-094047.","pmid":"40268484","type":"DERIVED"},{"citation":"Luo X, Cai T, Wu J, Li X, Wang X, Ma H. Cost-effectiveness of pembrolizumab plus chemotherapy vs. chemotherapy as first-line treatment for advanced biliary tract cancer in China and the US. Front Pharmacol. 2024 Aug 14;15:1393559. doi: 10.3389/fphar.2024.1393559. eCollection 2024.","pmid":"39206260","type":"DERIVED"},{"citation":"Keller HR, Fluke L, Forrester JA, Wolf RF. Identifying Indications for Neoadjuvant Therapy in Cholangiocarcinoma. Oncology (Williston Park). 2024 Apr 11;38(4):160-162. doi: 10.46883/2024.25921017.","pmid":"38661512","type":"DERIVED"}],"start_date":{"date":"2019-09-24","type":"ACTUAL"},"study_type":"INTERVENTIONAL","title":"Pembrolizumab (MK-3475) Plus Gemcitabine/Cisplatin Versus Placebo Plus Gemcitabine/Cisplatin for First-Line Advanced and/or Unresectable Biliary Tract Carcinoma (BTC) (MK-3475-966/KEYNOTE-966)","url":"https://clinicaltrials.gov/study/NCT04003636"},"report":null,"schema_id":"erudio.trial_listing","schema_version":"3.2","state":"listed","state_text":"No report yet. It can be ordered.","url":"https://www.erudio.com/trials/keynote-966-nct04003636"}