Spots Global Cancer Trial Database for Vaccination of Triple Negative Breast Cancer Patients

Study Description

Brief Summary: The purpose of this study is to evaluate a new investigational cancer vaccine, P10s-PADRE in combination with standard neoadjuvant chemotherapy and surgery in patients with clinical stage I, II or III triple negative breast cancer (TNBC). This study will compare the vaccine plus standard neoadjuvant chemotherapy and surgery to standard neoadjuvant chemotherapy and surgery alone.

Detailed Description: The purpose of this study is to evaluate an investigational agent, P10s-PADRE, a peptide mimotope-based vaccine, in combination with standard neoadjuvant chemotherapy in patients with clinical stage I, II or III estrogen-receptor (ER) negative, progesterone receptor (PR) negative and HER2-negative (= triple negative - TN) breast cancer. P10s-PADRE will be administered with MONTANIDE™ ISA 51 VG as adjuvant. Human breast cancers that express Tumor Associated Carbohydrate Antigens (TACAs) can be immunogenic, and enhancing the anti-TACA antibodies and immune effector function already present may augment the cytotoxic effects of standard therapies. A randomized two-arm, open-label, multi-center phase II trial is designed with the goal being to evaluate the efficacy of combining vaccination of the P10s-PADRE formulation with neoadjuvant chemotherapy. Patients will be randomly assigned in a 2:1 ratio to standard chemotherapy plus P10s-PADRE or to standard chemotherapy alone. Efficacy will be based on the rate of pathologic Complete Response (pCR) observed among TN breast-cancer patients treated with the combination as compared with the group of patients who receive standard chemotherapy alone.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: FEMALE

Healthy Volunteers: No

Locations

Contact Details

Useful links and downloads for this trial