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TOPAZ-1: NCT03875235: Phase 3: Durvalumab or Placebo in Combination With Gemcitabine/​Cisplatin in Patients With 1st Line Advanced Biliary Tract Cancer

  • CTD
  • Dec 15, 2022
  • 2 min read

Updated: Feb 9



First Posted

2019-03-14

Trial status

Active, not recruiting

Sponsor

AstraZeneca

Abstract Presentation

A phase 3 randomized, double-blind, placebo-controlled study of durvalumab in combination with gemcitabine plus cisplatin (GemCis) in patients (pts) with advanced biliary tract cancer (BTC): TOPAZ-1.

2022 ASCO Gastrointestinal Cancers Symposium


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Updated overall survival (OS) from the phase III TOPAZ-1 study of durvalumab (D) or placebo (PBO) plus gemcitabine and cisplatin (+ GC) in patients (pts) with advanced biliary tract cancer (BTC)

September 2022

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Peer-reviewed journal publication

Durvalumab plus Gemcitabine and Cisplatin in Advanced Biliary Tract Cancer

August,2022


PUBMED

NEJM


Durvalumab plus gemcitabine and cisplatin in advanced biliary tract cancer (TOPAZ-1): patient-reported outcomes from a randomised, double-blind, placebo-controlled, phase 3 trial

May 2024


LANCET


Durvalumab plus chemotherapy in advanced biliary tract cancer: 3-year overall survival update from the phase III TOPAZ-1 study

2025 Nov


PUBMED

J Hepatol


Press Release

Imfinzi plus chemotherapy further improved overall survival benefit in advanced biliary tract cancer in the TOPAZ-1 Phase III trial, reducing the risk of death by 24% in additional follow-up

12 September 2022


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FDA

FDA approves durvalumab for locally advanced or metastatic biliary tract cancer

September 2, 2022


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NCCN

TOPAZ-1: NCT03875235: Phase 3: Durvalumab or Placebo in Combination With Gemcitabine/​Cisplatin in Patients With 1st Line Advanced Biliary Tract Cancer

Official Title:

A Phase III Randomized, Double-Blind Placebo Controlled, Multi-Regional, International Study of Durvalumab in Combination With Gemcitabine Plus Cisplatin Versus Placebo in Combination With Gemcitabine Plus Cisplatin for Patients With First-Line Advanced Biliary Tract Cancers

Intervention / Treatment:

Drug: Durvalumab

Drug: Placebo

Other Study ID Numbers:

D933AC00001

2023-507405-34-00 ( Registry Identifier ) (REGISTRY: CTIS (EU))

2018-004688-30 ( EudraCT Number )


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