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RecruitingPhase 3

A Study to Access Intravenous (IV) Telisotuzumab Adizutecan in Combination With IV Bevacizumab Compared to Standard of Care IV Bevacizumabin Combination With Oral Trifluridine and Tipiracil in Adult Participants With Refractory Metastatic Colorectal Cancer

An Open-Label, Randomized, Controlled, Global Phase 3 Study Comparing Telisotuzumab Adizutecan (ABBV-400) Plus Bevacizumab to LONSURF (Trifluridine and Tipiracil) Plus Bevacizumab in Subjects With Refractory Metastatic Colorectal Cancer

Who can join

As published by the study on ClinicalTrials.gov. "Not stated" means the study hasn't said — ask the study team.

Age
18 Years and older
Sex
All sexes
Healthy volunteers
Not accepted
Compensation
Not stated

Other requirements are listed under Eligibility below. Only the study team can confirm whether you can join.

What to expect

No one can promise a trial will help you personally — that is what the research is trying to find out.

What participation involves

  • Procedures mentioned: Blood draws, Questionnaires

Only what the study's summary and detailed description on ClinicalTrials.gov say. Time periods may describe the whole study or a part of it — ask the study team what applies to you.

Show the study's own words
  • "The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects."
Compensation
Not stated
  • Study-related exams and procedures are typically provided at no cost. This is how many trials work in general — confirm the details for this study with the study team.
  • Participants are monitored closely by the research team throughout the study.
  • Some participants may receive access to an investigational treatment, which is still being studied.
  • Your participation helps researchers learn whether this approach could help future patients.

About this study

In plain language

This study is for adults with colon or rectal cancer that has spread and has not responded to treatment. It compares the study drug telisotuzumab adizutecan plus bevacizumab with the usual treatment, LONSURF plus bevacizumab. Researchers will check side effects and changes in the cancer.

Colorectal cancer (CRC) is the third most common type of cancer diagnosed worldwide. The purpose of this study is to assess the adverse events and change in disease activity of telisotuzumab adizutecan plus bevacizumab compared to standard of care (SOC) of LONSURF (trifluridine and tipiracil) plus bevacizumab in adult participants with refractory metastatic colorectal cancer (mCRC). Telisotuzumab adizutecan is an investigational drug being developed for the treatment of CRC. Participants will then be randomized into 2 groups called treatment arms. One group will receive telisotuzumab adizutecan with bevacizumab in different doses. Another group will receive standard of care (SOC), trifluridine and tipiracil (LONSURF), with Bevacizumab. Up to approximately 990 adult participants with refractory mCRC, will be enrolled in the study in approximately 125 sites globally. In this Phase 3, one of two groups will receive doses of Intravenous (IV) telisotuzumab adizutecan + bevacizumab and other group will receive oral SOC of trifluridine/tipiracil (LONSURF)+ Intravenous (IV) bevacizumab. The study will run for a duration of approximately of 36 months. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at an approved institution (hospital or clinic). The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects.

Compensation is read from the study's own description and may be missing — always confirm with the study team.

Eligibility

Who can join

  • Be able to agree to join the study, and sign and date a consent form before any study tests or procedures.
  • The study doctor expects you to live at least 12 weeks.

Who can't join

  • Past treatment with a drug that targets c-Met, a protein, or a Top-1 inhibitor ADC, a type of antibody-linked cancer drug.
  • Past problems tolerating bevacizumab, allergies to it or its ingredients, or allergies to drugs similar to trifluridine/tipiracil (LONSURF).
  • Certain rare inherited problems digesting or absorbing sugars: galactose intolerance, total lactase deficiency, or glucose-galactose malabsorption.
  • Past allergic reactions to products made using Chinese hamster ovary cells or certain lab-made antibody medicines.
  • Drug or alcohol abuse within the past 6 months that the study doctor considers medically important.

Simplified for readability. The official criteria below are what the study team uses.

Official eligibility criteria

Inclusion Criteria: * Must voluntarily sign and date an informed consent, approved by an Ethics Committee (IEC)/ Institutional Review Board (IRB), prior to the initiation of any screening or study-specific procedures. Participants must have the capacity to consent in the opinion of the investigator. * Life expectancy \>= 12 weeks per investigator assessment Exclusion Criteria: * Prior systemic regimen containing c-Met targeting agent (e.g., antibody, antibody drug conjugate, bispecific) or any Top-1 inhibitor ADC. * History of intolerance, allergic reactions or hypersensitivity to bevacizumab or any of its excipients, or to compounds similar to trifluridine/tipiracil. This also includes patients with known rare hereditary problems of galactose intolerance, total lactase deficiency, or glucose-galactose malabsorption. * History of hypersensitivity to Chinese Hamster Ovary cell products or other recombinant human or humanized antibodies. * History of clinically significant (per investigator's judgment) drug or alcohol abuse within the last 6 months.

Study sites (18)

AR

AZ

CA

CO

CT

FL

GA

IL

MO

NC

NJ

NY

OH

OR

TX

VA

WA