A Study of Atezolizumab (Tecentriq) in Combination With Bevacizumab to Investigate Safety and Efficacy in Patients With Unresectable Hepatocellular Carcinoma Not Previously Treated With Systemic Therapy-Amethista

Summary

This is a Phase IIIb, one arm, multicenter, open-label study designed to evaluate the safety and efficacy of atezolizumab + bevacizumab in patients with unresectable HCC who have received no prior systemic treatment.

Timeline

Start

2020-08-25

Primary completion

2024-08-13

Completion

2024-08-13

Publications

• Piscaglia F, Masi G, Martinelli E, Cabibbo G, Di Maio M, Gasbarrini A, Iavarone M, Antonuzzo L, Mazzaferro V, Ballestrero A, Garufi C, Bergamo F, Celsa C, Marino D, Tovoli F, Ponziani FR, Pressiani T, Astolfi C, Gazzoli GC, Ciardiello F, Daniele B, Rimassa L. Atezolizumab plus bevacizumab as first-line treatment of unresectable hepatocellular carcinoma: interim analysis results from the phase IIIb AMETHISTA trial. ESMO Open. 2025 Feb;10(2):104110. doi: 10.1016/j.esmoop.2024.104110. Epub 2025 Jan 27.

Drugs

Indications