MedTrace Logo

Comparing Chidamide+Sintilimab+Bev With Standard Second-line FOLFIRI+Bev in Advanced MSS/pMMR mCRC

NCT05768503 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 176

Last updated 2023-03-14

No results posted yet for this study

Summary

This is a randomized, controlled, multicenter phase Ⅲ study to evaluate the therapeutic efficacy and safety of chidamide + sintilimab + bevacizumab versus standard second-line FOLFIRI + bevacizumab therapy in subjects with advanced microsatellite stable colorectal cancer who have failed first-line oxaliplatin-containing standard therapy. The primary purpose is to compare the progression-free survival (PFS) of chidamide + sintilimab + bevacizumab versus standard second-line FOLFIRI + bevacizumab therapy for colorectal cancer, with a planned enrollment of 176 subjects with advanced microsatellite stable colorectal cancer who have failed first-line oxaliplatin-containing standard therapy.

Conditions

  • Metastatic Microsatellite-stable Colorectal Cancer

Interventions

DRUG

Experimental drug

The treatment option for the chidamide + sintilimab + bevacizumab is 200 mg of sintilimab IV Drip Q3W, 30 mg of chidamide PO BIW, and bevacizumab 7.5 mg/kg IV Drip Q3W until loss of clinical benefit or development of intolerable toxicity (whichever occurs first), with a maximum treatment duration of 2 years.

DRUG

Control Rx

The treatment option for the standard second-line FOLFIRI + bevacizumab therapy group is bevacizumab 5 mg/kg IV Drip Q2W, irinotecan 180 mg/m2 IV Drip Q2W, calcium folinate 400 mg/m2 IV Q2W or calcium levofolinate 200 mg/m2 IV Drip Q2W, 5-fluorouracil 400 mg/m2 IV +2400 mg/m2 CIV (infusion 46-48 hr) Q2W until loss of clinical benefit or development of intolerable toxicity (whichever occurs first), with a maximum treatment duration of 2 years.

Sponsors & Collaborators

  • Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Ruihua Xu, MD · Sun Yat-sen University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-03-01
Primary Completion
2026-01-31
Completion
2027-01-31

Countries

  • China

Study Locations

More Related Trials

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 NCT05768503 on ClinicalTrials.gov