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No longer recruiting (closed or complete)Last updated: 20 December 2023

MCS110: This phase II trial is trying to determine the benefit of adding MCS110 (a monoclonal antibody) to carboplatin and gemcitabine (chemotherapy drugs) in people with triple negative breast cancerA Randomized Phase II Study of MCS110 Combined With Carboplatin and Gemcitabine in Advanced Triple Negative Breast Cancer (TNBC)

Trial purpose

Medical clipboardCancer treatment

Tumor type

Breast Cancers Breast

Age

People18+

Trial acronym

MCS110

Clinical summary

Summary

To determine whether MCS110 antibody therapy improves the efficacy of carboplatin and gemcitabine (carbo/gem) in advanced TNBC patients

Conditions

This trial is treating people with triple negative breast cancer

Eligibility

Inclusion

  • Adult women (≥ 18 years of age) with advanced TNBC.
  • Histological or cytological evidence of estrogen-receptor negative (ER-), progesterone receptor negative (PgR-) and human epidermal growth factor-2 receptor negative (HER2-) Breast Cancer by local laboratory testing, based on last available tumor tissue.
  • ER/PgR negativity to follow local guidelines
  • If IHC HER2 2+, a negative FISH test is required
  • A pre-treatment tumor biopsy demonstrating high TAM content as assessed per the central laboratory
  • Patients must have:

At least one measurable lesion per RECIST 1.1. (Note: Measurable lesions include lytic or mixed (lytic + blastic) bone lesions, with an identifiable soft tissue component that meets the measurability criteria)

Exclusion

  • Prior chemotherapy for advanced BC. Previous adjuvant/neoadjuvant chemotherapy is allowed (carboplatin, cisplatin or gemcitabine only if > 12 months has passed since last administration).
  • Therapy for underlying malignancy within 2 weeks prior to start of study treatment:
  • Chemotherapy, biologic therapy (antibodies and biologically targeted small molecules)
  • Radiotherapy
  • Major surgery
  • Patients receiving concomitant immunosuppressive agents or chronic corticosteroids (≥10 mg of prednisone or equivalent) at the time of first study dose.
  • Clinically significant cardiovascular disease such as uncontrolled or symptomatic arrhythmias, congestive heart failure, or myocardial infarction within 6 months of screening.
  • Known history of human immunodeficiency virus or active infection with hepatitis virus or any uncontrolled active systemic infection.
  • Patients with the following laboratory values during screening and on Day 1 predose:
  • Absolute Neutrophil Count (ANC) < 1.5x109/L
  • Hemoglobin < 9 g/dL
  • Platelets < 100x109/L
  • Serum creatinine > 1.5 x ULN
  • Serum total bilirubin > 1.5 x ULN
  • AST/SGOT and ALT/SGPT > 3.0 x ULN

Inclusion

  • Your cancer has spread to other parts of the body (metastatic) or has grown into nearby parts of the body (locally advanced).

Exclusion

  • You have certain types of non-cancer medical conditions.
  • You have had certain treatments, surgical procedures or drugs.
Message

Clinical trials have complex eligibility criteria, and other criteria may apply for this trial. Ask your doctor about whether this trial could be right for you.

Participating hospitals

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More information

Trial Identifiers

Information on this page is partially produced from ClinicalTrials.gov *. View further details about this trial on the registry via the links below:

Trial sponsor

Novartis Pharmaceuticals

Scientific Title

A Randomized Phase II Study of MCS110 Combined With Carboplatin and Gemcitabine in Advanced Triple Negative Breast Cancer (TNBC)

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