Clinical Trial of All-trans-retinoic Acid, Bevacizumab and Atezolizumab in Colorectal Cancer

NCT05999812 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 22

Last updated 2025-05-25

No results posted yet for this study

Summary

The main purpose of this clinical trial is to learn about the good and the bad effects of all trans retinoic acid (ATRA), atezolizumab and bevacizumab as a possible treatment for advanced colorectal patients.

Participants will be treated with the following combination of these drugs:

1. ATRA will be given in a pill form to be taken twice a day at home for 7 days starting on day 1 of a cycle.
2. Atezolizumab will be given through a vein in arm or through mediport over 60-90 minutes every 2 weeks in the outpatient chemotherapy infusion centers at UTSW.
3. Bevacizumab will be given through a vein in arm or through mediport over 20-40 minutes every 2 weeks in the outpatient chemotherapy infusion centers at UTSW.

Conditions

Interventions

DRUG

all trans Retinoic Acid

ATRA orally 45 mg/m2 QD in 2 divided doses days 1-7, repeat every 14 days

DRUG

Atezolizumab

Atezolizumab IV D1, 840 mg every 14 days

DRUG

Bevacizumab

Bevacizumab IV D1, 10 mg/kg every 14 days

Sponsors & Collaborators

  • Genentech, Inc.

    collaborator INDUSTRY
  • University of Texas Southwestern Medical Center

    lead OTHER

Principal Investigators

  • Syed Kazmi, MD · University of Texas Southwestern Medical Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-19
Primary Completion
2026-10-01
Completion
2028-10-01
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05999812 on ClinicalTrials.gov