A randomised phase 2 study comparing different dose approaches of induction treatment of regorafenib in previously treated metastatic colorectal cancer patients (REARRANGE trial)

Copyright © 2022 The Author(s). Published by Elsevier Ltd.. All rights reserved..

PURPOSE: The purpose of this article is to evaluate the safety of two regorafenib dose-escalation approaches in refractory metastatic colorectal cancer (mCRC) patients.

PATIENTS AND METHODS: Patients with mCRC and progression during or within 3 months following their last standard chemotherapy regimen were randomised to receive the approved dose of regorafenib of 160 mg QD (arm A) or 120 mg QD (arm B) administered as 3 weeks of treatment followed by 1 week off, or 160 mg QD 1 week on/1 week off (arm C). The primary end-point was the percentage of patients with G3/G4 treatment-related adverse events (AEs) in each arm.

RESULTS: There were 299 patients randomly assigned to arm A (n = 101), arm B (n = 99), or arm C (n = 99); 297 initiated treatments (arm A n = 100, arm B n = 98, arm C n = 99: population for safety analyses). G3/4 treatment-related AEs occurred in 60%, 55%, and 54% of patients in arms A, B, and C, respectively. The most common G3/4 AEs were hypertension (19, 12, and 20 patients), fatigue (20, 14, and 15 patients), hypokalemia (11, 7, and 10 patients), and hand-foot skin reaction (8, 7, and 3 patients). Median overall survival was 7.4 (IQR 4.0-13.7) months in arm A, 8.6 (IQR 3.8-13.4) in arm B, and 7.1 (IQR 4.4-12.4) in arm C.

CONCLUSIONS: The alternative regorafenib dosing schedules were feasible and safe in patients with mCRC who had been previously treated with standard therapy. There was a higher numerical improvement on the most clinically relevant AEs in the intermittent dosing arm, particularly during the relevant first two cycles.

CLINICALTRIALS:.

GOV IDENTIFIER: NCT02835924.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:177

Enthalten in:

European journal of cancer (Oxford, England : 1990) - 177(2022) vom: 01. Dez., Seite 154-163

Sprache:

Englisch

Beteiligte Personen:

Argilés, Guillem [VerfasserIn]
Mulet, Nuria [VerfasserIn]
Valladares-Ayerbes, Manuel [VerfasserIn]
Viéitez, José M [VerfasserIn]
Grávalos, Cristina [VerfasserIn]
García-Alfonso, Pilar [VerfasserIn]
Santos, Cristina [VerfasserIn]
Tobeña, María [VerfasserIn]
García-Paredes, Beatriz [VerfasserIn]
Benavides, Manuel [VerfasserIn]
Cano, María T [VerfasserIn]
Loupakis, Fotios [VerfasserIn]
Rodríguez-Garrote, Mercedes [VerfasserIn]
Rivera, Fernando [VerfasserIn]
Goldberg, Richard M [VerfasserIn]
Cremolini, Chiara [VerfasserIn]
Bennouna, Jaafar [VerfasserIn]
Ciardiello, Fortunato [VerfasserIn]
Tabernero, Josep M [VerfasserIn]
Aranda, Enrique [VerfasserIn]
Spanish Cooperative Group for the Treatment of Digestive Tumors (TTD) and UNICANCER GI [VerfasserIn]
The, REARRANGE investigators [VerfasserIn]
Principal investigator [VerfasserIn]
Argilés, Guillem [VerfasserIn]
Tabernero, Josep [VerfasserIn]
Steering Committee [VerfasserIn]
Investigators [VerfasserIn]
Tabernero, Josep [Sonstige Person]
Argilés, Guillem [Sonstige Person]
Falcone, Alfredo [Sonstige Person]
Ciardiello, Fortunato [Sonstige Person]
Goldberg, Richard [Sonstige Person]
Bennouna, Jaafar [Sonstige Person]
Argilés [Sonstige Person]
Tabernero, J [Sonstige Person]
Mulet, N [Sonstige Person]
Limón, M L [Sonstige Person]
Valladares, M [Sonstige Person]
Jiménez, P [Sonstige Person]
Vieitez, J Ma [Sonstige Person]
Grávalos, C [Sonstige Person]
García-Alfonso, P [Sonstige Person]
Santos, C [Sonstige Person]
Páez, D [Sonstige Person]
Tobeña, M [Sonstige Person]
Sastre, J [Sonstige Person]
García Paredes, B [Sonstige Person]
Benavides, M [Sonstige Person]
Aranda, E [Sonstige Person]
Cano, M T [Sonstige Person]
Loupakis, F [Sonstige Person]
Rguez Garrote, M [Sonstige Person]
Guillén, C [Sonstige Person]
Rivera, Ma F [Sonstige Person]
Safont, J [Sonstige Person]
Hiret, S [Sonstige Person]
Bennouna, J [Sonstige Person]
Pannier, D [Sonstige Person]
Malka, D [Sonstige Person]
Falcone, A [Sonstige Person]
Cremolini, C [Sonstige Person]

Links:

Volltext

Themen:

24T2A1DOYB
Clinical Trial, Phase II
Colorectal cancer
Drug administration schedule
Journal Article
Metastasis
Phenylurea Compounds
Pyridines
Randomized Controlled Trial
Regorafenib
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 30.11.2022

Date Revised 05.01.2023

published: Print-Electronic

ClinicalTrials.gov: NCT02835924

Citation Status MEDLINE

doi:

10.1016/j.ejca.2022.09.037

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM348496524