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Phase III Study of Ivonescimab or Bevacizumab Combined With FOLFOX in Patients With Metastatic Colorectal Cancer

RECRUITINGPhase 3Sponsored by Summit Therapeutics
Actively Recruiting
PhasePhase 3
SponsorSummit Therapeutics
Started2025-11-18
Est. completion2028-05-31
Eligibility
Age18 Years+
Healthy vol.Accepted
Locations9 sites

Summary

A Randomized, Active-Controlled, Double-blind, Multicenter, Phase 3 Clinical Study of Ivonescimab in Combination with mFOLFOX6 (Oxaliplatin, Leucovorin and 5-Fluorouracil) versus Bevacizumab in Combination with FOLFOX for the First-line Treatment of Metastatic Colorectal Cancer(HARMONi-GI3)

Eligibility

Age: 18 Years+Healthy volunteers accepted
Inclusion Criteria:

1. ECOG performance status score of 0 or 1
2. Expected life expectancy ≥ 6 months
3. Patients with histologically or cytologically confirmed metastatic CRC
4. No prior systemic therapy for metastatic CRC
5. At least 1 measurable noncerebral lesion

Exclusion Criteria:

1. Microsatellite instability-high (MSI-H) or mismatch repair deficient (dMMR) disease
2. Known BRAF V600E mutant status
3. Current presence of significant radiographic or clinical manifestations of gastrointestinal (GI) obstruction
4. Ascites requiring paracentesis within last 30 days
5. Patients who have received prior immunotherapy or anti-angiogenic therapy for colorectal cancer
6. Active or prior history of inflammatory bowel disease (eg, Crohn's disease, ulcerative colitis, or chronic diarrhea)
7. Resectable disease

Conditions2

CancerMetastatic Colorectal Cancer (CRC)

Locations9 sites

Clinical Study Site
Cerritos, California, 90703
Clinical Study Site
Los Angeles, California, 90067
Clinical Study Site
Murrieta, California, 92562
Clinical Study Site
Hialeah, Florida, 33013
Clinical Study Site
Port Saint Lucie, Florida, 34952

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Trial data from ClinicalTrials.gov. Trial status and eligibility can change — verify directly with the study contact or on ClinicalTrials.gov.

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