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ZN-c3 in Adult Participants With Metastatic Colorectal Cancer
ZN-c3 in Adult Participants With Metastatic Colorectal Cancer

NCT05743036

TerminatedPhase 1

Sponsor: K-Group, Beta, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, Inc

Conditions: Metastatic Colorectal Cancer

Interventions: ZN-c3, Encorafenib, Cetuximab

Countries: United States, Australia, Germany, Hungary, Italy, Poland, Spain

The purpose of this study is to evaluate the safety, tolerability, and potential clinical benefits of ZN-c3 administered in combination with encorafenib and cetuximab in adult participants with metastatic BRAF V600E mutant colorectal cancer previously treated with one or two treatment regimens.

Eligibility overview

Sex: ALL

Age: 18 Years to

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
Inclusion Criteria:

* Histologically or cytologically confirmed metastatic Stage IV colorectal adenocarcinoma.
* Documented evidence of a BRAF V600E mutation in tumor tissue or blood
* Presence of measurable disease per RECIST version 1.1 guidelines.
* Disease progression after 1 or 2 previous systemic regimens for metastatic disease
* Adequate bone marrow function
* Adequate hepatic and renal function

Exclusion Criteria:

* Documented clinical disease progression or radiographic disease progression during the screening period
* Leptomeningeal disease.
* Symptomatic brain metastasis.
* Presence of acute or chronic pancreatitis.
* Unable to swallow, retain, and absorb oral medications.
* Clinically significant cardiovascular diseases
* Evidence of active noninfectious pneumonitis.
* Evidence of active and uncontrolled bacterial or viral infection, within 2 weeks prior to start of any of the study interventions
* Participants with known positivity for HIV
* Active hepatitis B or hepatitis C infection
* Concurrent or previous other malignancy within 2 years of study entry
* Has had an allogeneic tissue/solid organ transplant
* Pregnant or females of childbearing potential who have a positive β-hCG laboratory test result within 14 days prior to enrollment or is breastfeeding
Locations (27)
  • Los Angeles, California, United States
  • Merriam, Kansas, United States
  • Houston, Texas, United States
  • Woodville South, South Australia, Australia
  • Melbourne, Victoria, Australia
  • Augsburg, Bavaria, Germany
  • Munich, Bavaria, Germany
  • Munich, Bavaria, Germany
  • Frankfurt am Main, Hesse, Germany
  • Berlin, State of Berlin, Germany
  • Budapest, Budapest, Hungary
  • Gyöngyös, Hungary
  • Naples, Campania, Italy
  • San Giovanni Rotondo, Foggia, Italy
  • Milan, Milano, Italy
  • Milan, Milano, Italy
  • Verona, Veneto, Italy
  • Krakow, Lesser Poland Voivodeship, Poland
  • Krakow, Lesser Poland Voivodeship, Poland
  • Warsaw, Masovian Voivodeship, Poland
  • Opole, Opole Voivodeship, Poland
  • Barcelona, Barcelona, Spain
  • Barcelona, Catalonia, Spain
  • Córdoba, Cordoba, Spain
  • Madrid, Madrid, Spain
  • Madrid, Madrid, Spain
  • Valencia, Valenciana, Comunitat, Spain