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NCT06171789 | RECRUITING | Endometrial Cancer

PRO1107 in Patients With Advanced Solid Tumors
Sponsor:

Genmab

Brief Summary:

This is a global, open-label, multicenter Phase 1/2 study to evaluate the safety, tolerability, pharmacokinetics (PK), and antitumor activity of GEN1107 (PRO1107) in participants with advanced solid tumors. This study consists of 2 parts, Part A: dose escalation and dose level expansion, and Part B: tumor specific expansion.

Condition or disease

Endometrial Cancer

Ovarian Cancer

Triple Negative Breast Cancer

GastroEsophageal Cancer

Non-small Cell Lung Cancer

Urothelial Carcinoma

Intervention/treatment

GEN1107

Phase

PHASE1

PHASE2

Detailed Description:

This is a Phase 1/2 study of GEN1107, a protein tyrosine K 7 (PTK7) targeted antibody-drug conjugate (ADC), to evaluate the safety, tolerability, PK, and antitumor activity of GEN1107 in participants with advanced solid tumors, including ovarian cancer, endometrial cancer, triple negative breast cancer, non-small cell lung cancer, gastroesophageal cancer, and urothelial cancer. This study consists of 2 parts, Part A: Dose Escalation and Dose Level Expansion and Part B: Tumor Specific Expansion. In Part A, GEN1107 will be administered in different dosing regimens via intravenous (IV) infusion. Part B will be initiated at a dose level based on a comprehensive analysis of safety, tolerability, clinical PK, pharmacodynamics (PD) and activity data from Part A in up to 4 different tumor-specific cohorts of up to 40 participants per cohort. Participants will continue to receive study treatment until the first instance of disease progression, unacceptable toxicity, investigator decision, consent withdrawal, study termination by the Sponsor, pregnancy, or death.

Study Type : INTERVENTIONAL
Estimated Enrollment : 280 participants
Masking : NONE
Primary Purpose : TREATMENT
Official Title : A Phase 1/2 Study of PRO1107 in Patients With Advanced Solid Tumors
Actual Study Start Date : 2024-01-29
Estimated Primary Completion Date : 2028-06
Estimated Study Completion Date : 2028-06

Information not available for Arms and Intervention/treatment

Ages Eligible for Study: 18 Years
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers:
Criteria
Inclusion Criteria
  • Part A
    • * Pathologically confirmed diagnosis of one of the following tumor types:
    • * Ovarian cancer (epithelial ovarian cancer, primary peritoneal cancer, or fallopian tube cancer)
    • * Endometrial cancer (any subtype excluding sarcoma)
    • * Triple negative breast cancer (TNBC)
    • * Non-small cell lung cancer (NSCLC)
    • * Metastatic or unresectable locally advanced, recurrent, disease not amenable to further local therapy following prior systemic therapies known to confer clinical benefit.
    • Part B
      • * Participants must have a histologically or cytologically confirmed metastatic or unresectable solid malignancy as specified below
        • * Ovarian cancer
        • * TNBC
        • * Endometrial cancer
        • * NSCLC
        • * Measurable disease at baseline as defined per RECIST, Version 1.1
        Exclusion Criteria
      • * Prior treatment with anti-PTK7-directed therapy.
      • * Had progressive disease as best response while on treatment with an auristatin (eg, a vedotin or pelidotin)- based ADC as the most recent line of therapy.
      • * History of another malignancy within 3 years before the first dose of study drug, or any evidence of residual disease from a previously diagnosed malignancy. Exceptions are malignancies with a negligible risk of metastasis or death (eg, 5-year overall survival \[OS\] ≥90%)
      • * Known active central nervous system metastases, including carcinomatous meningitis. Participants with brain metastases may participate provided the metastases have been treated and are stable for at least 4 weeks prior to the first dose of study drug, they have no new or enlarging brain metastases and have discontinued corticosteroids prescribed for symptoms associated with brain metastases for at least 7 days prior to the first dose of study drug. Participants with a history of brain metastases, suspected new brain metastases, or a diagnosis of NSCLC or breast cancer should have a computed tomography (CT)/ magnetic resonance imaging (MRI) scan of the brain at screening.
      • * Participants with active or chronic corneal disorders, history of corneal transplantation, or any clinically significant corneal disease that prevents adequate monitoring of potential drug-induced keratopathy. Note: Participants with other active ocular conditions requiring ongoing therapy and/or monitoring must be discussed with the sponsor prior to enrollment.
      • Additional protocol defined inclusion/exclusion criteria may apply.
    • PRO1107 in Patients With Advanced Solid Tumors

    Location Details

    NCT06171789

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    How to Participate

    Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.

    Locations

    RECRUITING

    United States, Arizona

    HonorHealth Research Institute

    Scottsdale, Arizona, United States, 85258

    RECRUITING

    United States, Florida

    Florida Cancer Specialists

    Sarasota, Florida, United States, 34236

    RECRUITING

    United States, Massachusetts

    Massachusetts General Hospital

    Boston, Massachusetts, United States, 02114

    RECRUITING

    United States, Tennessee

    SCRI Oncology Partners

    Nashville, Tennessee, United States, 37203

    RECRUITING

    United States, Texas

    The University of Texas MD Anderson Cancer Center

    Houston, Texas, United States, 77030

    RECRUITING

    United States, Utah

    START Mountain Cancer Center

    Salt Lake City, Utah, United States, 78229