OncoMatch

OncoMatch/Clinical Trials/NCT04485013

TTX-080 HLA-G Antagonist in Subjects With Advanced Cancers

Is NCT04485013 recruiting? Yes, currently enrolling (Jun 2026). This Phase 1 trial studies multiple treatments for cancer.

Phase 1RecruitingTizona Therapeutics, IncNCT04485013Data as of Jun 2026

Treatment: TTX-080 · TTX-080 · pembrolizumab · cetuximab · FOLFIRI · cetuximab · TTX-080TTX-080-001 is a Phase 1, open label, dose escalation and dose expansion clinical study to determine the safety, tolerability, and recommended Phase 2 dose of TTX-080 monotherapy (HLA-G inhibitor) and in combination with either pembrolizumab (PD-1 inhibitor), cetuximab (EGFR inhibitor) or FOLFIRI plus cetuximab (EGFR inhibitor) in patients with advanced refractory / resistant solid malignancies including metastatic colorectal cancer (mCRC) patients.

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Extracted eligibility criteria

Treatments studied

Immunotherapy

pembrolizumab

Targeted therapy

cetuximabcetuximab

Other

TTX-080TTX-080FOLFIRITTX-080

Disease stage

Metastatic disease required

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

Cannot have received: investigational agent

Use of an investigational agent within 28 days prior to the first dose of study treatment and throughout the study

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Arizona Oncology Associates · Tucson, Arizona
  • University of Southern California · Los Angeles, California
  • Hoag Memorial Hospital · Newport Beach, California
  • Rocky Mountain Cancer Centers · Denver, Colorado
  • Yale Cancer Center · New Haven, Connecticut

Showing up to 5 US sites.

See all sites on ClinicalTrials.gov →

Frequently asked questions

Is NCT04485013 currently recruiting?

Yes, this trial is currently recruiting patients.

Are there prior therapy exclusions?

Yes. Prior investigational agent disqualifies patients from enrollment.

Could you qualify for this trial?

Enter your biomarker results to see how this trial's eligibility criteria match your specific cancer profile.

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