Trilaciclib, a CDK 4/6 Inhibitor, in Patients Receiving FOLFOXIRI/Bevacizumab for Metastatic Colorectal Cancer (mCRC): — PRESERVE1  

Colorectal Cancer Metastatic Clinical Trial

Official title: PRESERVE 1: A Phase 3 Randomized, Double-blind Trial of Trilaciclib Versus Placebo in Patients Receiving FOLFOXIRI/Bevacizumab for Metastatic Colorectal Cancer

Status Terminated

Clinical Trial Summary

This is a randomized, double-blind, placebo-controlled, global, multicenter, Phase 3 trial evaluating the impact of trilaciclib on myelopreservation and anti-tumor efficacy when administered prior to FOLFOXIRI/bevacizumab in patients with pMMR/MSS mCRC who have not received systemic therapy for metastatic disease.

Clinical Trial Description

Patients will be randomly assigned (1:1) to receive placebo or trilaciclib on Days 1 and 2 administered intravenously (IV) prior to FOLFOXIRI/bevacizumab in 14-day cycles for up to 12 cycles (Induction).

Following completion of Induction, patients will continue in Maintenance, where they will receive trilaciclib or placebo per randomization allocation at study entry. Trilaciclib/placebo will be administered prior to infusional-5FU/leucovorin/bevacizumab at the same dose and schedule used during Induction. The patient may continue to receive treatment on study until disease progression, unacceptable toxicity, withdrawal of consent, discontinuation by Investigator, or the end of the trial, whichever occurs first. Treatment cycles will occur consecutively without interruption, except when necessary to manage toxicities or for administrative reasons. ;

Related Conditions & MeSH terms

• Chemotherapeutic Toxicity
• Colorectal Cancer Metastatic
• Colorectal Neoplasms
• Myelosuppression-Adult

• NCT number: NCT04607668
• Study type: Interventional
• Source: G1 Therapeutics, Inc.
• Status: Terminated
• Phase: Phase 3
• Start date: October 16, 2020
• Completion date: March 31, 2023