Clinical trial Recruiting at 1 site Phase1; Phase2 Interventional Ages 18 to 75

HDM2017 combination therapy in advanced colorectal cancer

Official title: A Phase Ib/II Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of HDM2017 Combination Therapy in Participants With Advanced Colorectal Cancer

Run by Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. · NCT07805551 · Data updated 2026-11-12

A small and mid-size study tests HDM2017 with standard chemotherapy and targeted drugs to see if it’s safe and may help people with unresectable or metastatic colorectal cancer.

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years to 75 Years
SexAll
Enrollment220 (estimated)
SponsorHangzhou Zhongmei Huadong Pharmaceutical Co., Ltd.
Industry-sponsored
Locations1 site (Beijing, Beijing Municipality)
StatusRecruiting
StartedAugust 18, 2026
Main results expectedAugust 2030
Study endsAugust 2032
Registry record updatedSeptember 4, 2026
Trial IDNCT07805551 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18 to 75 with histologically confirmed unresectable locally advanced or metastatic colorectal cancer, measurable disease, adequate organ function, and ECOG 0-1.

Probably not a fit

patients with rapid disease progression, intolerable toxicity, or lack of responsiveness to HDM2017-based regimens may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a multicenter, open-label Phase Ib/II trial evaluating HDM2017 in combination with bevacizumab, oxaliplatin, fluorouracil, and capecitabine for advanced colorectal cancer. It uses a dose-escalation phase to identify a safe and potentially effective regimen, followed by a dose-expansion phase at that level to further assess activity. The study looks at safety, how the drug is processed in the body, and preliminary anti-tumor signals. Participants must have measurable disease, adequate organ function, and be suitable for systemic therapy with acceptable performance status.

Why it matters

Potential benefit: If safe and active, participants may experience tumor control or slowed disease progression, contributing to the development of effective regimens for advanced CRC.

How similar studies have gone: Previous similar combination approaches have shown activity in colorectal cancer, but the specific HDM2017 combination is novel and its efficacy remains to be demonstrated.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Participants must voluntarily participate in this study and sign the written ICF after being fully informed.
2. Male or female participants aged 18 to 75 years (inclusive).
3. Participants with histologically or cytologically confirmed unresectable locally advanced or metastatic CRC.
4. Able to provide fresh or archived tumor tissue samples during the screening period.
5. Eastern Cooperative Oncology Group Performance Status (ECOG PS) score of 0 or 1.
6. Life expectancy ≥ 3 months.
7. Participants must have at least one measurable lesion according to RECIST v1.1.
8. Laboratory test results at the screening period must indicate that the participant has adequate organ function.
9. Women of childbearing potential (WOCBP) must agree to use a reasonable method of contraception from the time of signing the ICF until 7 months after the last dose; and must have a negative serum human chorionic gonadotropin (HCG) test within 7 days before the first dose. Male participants must agree to use adequate contraception from the first dose until 7 months after the last dose.
10. Participants must be willing and able to complete regular visits, treatment plans, laboratory tests, and other study procedures.

Exclusion Criteria:

1. Prior or current treatment with topoisomerase I (TOP I) inhibitor drugs.
2. Prior or current treatment targeting CDH17.
3. Presence of other malignant tumor, other than the tumor being treated in this study.
4. AEs from prior therapy that have not resolved to Grade 1 or baseline status before prior therapy.
5. Active central nervous system (CNS) metastasis; metastases to meninges or brainstem metastasis; presence of spinal cord compression.
6. Presence of diseases that may affect the efficacy and safety of the IMP.
7. Known or suspected allergic reaction or contraindication to any component of the IMP or its analogues.
8. Pregnant or lactating women, or those who plan to become pregnant during the study.

Where it's running

  • Peking University Cancer Hospital
    Beijing, Beijing Municipality, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.