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Monoclonal Antibodies

DKN-01 for Colorectal Cancer (DeFianCe Trial)

Phase 2
Recruiting
Research Sponsored by Leap Therapeutics, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up approximately 6 months
Awards & highlights

DeFianCe Trial Summary

This trial is testing a new cancer drug, DKN-01, to see if it is more effective than the current standard of care for treating advanced colorectal cancer.

Who is the study for?
Adults with advanced colorectal cancer (CRC) who've seen their disease progress after one line of systemic treatment. They must not have had certain prior treatments depending on the trial group they're assigned to, and should be in good physical condition (ECOG ≤1). Participants need measurable tumors and adequate organ function. Women of childbearing age and male partners must use contraception.Check my eligibility
What is being tested?
The study is testing DKN-01 in combination with chemotherapy regimens FOLFIRI or FOLFOX plus bevacizumab against standard care for second-line treatment of CRC. It's a Phase 2 trial where patients are randomly chosen to receive either the test combo or the standard therapy.See study design
What are the potential side effects?
Potential side effects include those common to chemotherapy such as nausea, fatigue, hair loss, increased risk of infection, and blood clots. Bevacizumab can cause high blood pressure, bleeding problems, slow wound healing. Specific side effects from DKN-01 are not detailed but may align with typical immune therapy reactions.

DeFianCe Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~approximately 6 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and approximately 6 months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Progression Free Survival (PFS)
Secondary outcome measures
Duration of Response (DoR)
Incidence of ≥Grade 3 related treatment-related adverse events (TRAEs).
Objective Response Rate (ORR)
+1 more
Other outcome measures
Disease control rate (DCR)
Durable clinical benefit (DCB)
Duration of Complete Response (DoCR)
+3 more

DeFianCe Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: TreatmentExperimental Treatment4 Interventions
DKN-01 + FOLFIRI or FOLFOX + bevacizumab
Group II: ControlActive Control3 Interventions
FOLFIRI or FOLFOX + bevacizumab
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
FOLFIRI
2005
Completed Phase 3
~5860
Bevacizumab
2013
Completed Phase 4
~5280
FOLFOX
2009
Completed Phase 3
~4560
DKN-01
2015
Completed Phase 1
~90

Find a Location

Who is running the clinical trial?

Leap Therapeutics, Inc.Lead Sponsor
15 Previous Clinical Trials
877 Total Patients Enrolled
Cynthia Sirard, MDStudy DirectorLeap Therapeutics, Inc.
2 Previous Clinical Trials
343 Total Patients Enrolled

Media Library

Bevacizumab (Monoclonal Antibodies) Clinical Trial Eligibility Overview. Trial Name: NCT05480306 — Phase 2
Colorectal Cancer Research Study Groups: Treatment, Control
Colorectal Cancer Clinical Trial 2023: Bevacizumab Highlights & Side Effects. Trial Name: NCT05480306 — Phase 2
Bevacizumab (Monoclonal Antibodies) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05480306 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

How many people fit the bill to be able to join this study?

"Indeed, the trial is still recruiting patients if the information on clinicaltrials.gov is accurate. This experiment was first advertised on 8/30/2022 and updated on 9/16/2022. They are looking for 150 individuals total at a single location."

Answered by AI

Has this medication received government approval for general use?

"Because this is only a Phase 2 trial, and thus there is a lack of data when it comes to efficacy, we have given this treatment a safety score of 2."

Answered by AI

Who else is applying?

What site did they apply to?
Florida Cancer Specialists & Research Institute
Prisma Health Cancer Institute - Faris
What portion of applicants met pre-screening criteria?
Met criteria
~73 spots leftby Dec 2025