A Study Of The Safety And Effects Of One Or More Doses Of HSP-130 Injected Under The Skin In Women With Breast Cancer That Has Not Spread To Distant Sites In The Body.

• Status: Completed
• Trial end date: 2017-10-01
• Target enrollment: 0
• Participant gender: Female

Summary

This is a study of how one or more injections of HSP-130 under the skin effect the white blood cell counts and drug levels in women with breast cancer that has not spread to distant sites in the body (non-metastatic). This will be studied in women before breast surgery or while receiving chemotherapy. Safety will also be studied.

Additionally, the purpose of this study is to evaluate the effects and safety of single and multiple doses of HSP-130 in subjects with non-metastatic breast cancer. This study will determine the dose to move forward for future clinical trials.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Pfizer
• Collaborators: Hospira, Inc.; Hospira, now a wholly owned subsidiary of Pfizer
• Treatments: Lenograstim

Criteria

Inclusion Criteria:

• A subject will be eligible for study participation if all of the following criteria are met at Screening:

1. Is informed, has been given ample time and opportunity to read about participation in the study and has signed and dated the written informed consent form approved by an Independent Ethics committee (IEC) prior to any study related activities

2. Females ≥ 18 years

3. Histologically confirmed and documented invasive breast cancer

4. Breast cancer without evidence of distant metastases (Stage 4) based on staging work-up

5. Chemotherapy naive, who have not received chemotherapy in the neoadjuvant setting and who are candidates for chemotherapy in the adjuvant setting of taxane/cyclophosphamide-based regimen, e.g., TAC, as background chemotherapy

6. Zubrod/WHO/ECOG performance status ≤ 2

7. Adequate bone marrow, hepatic, and renal function reserve as evidenced by:

1. Hemoglobin ≥ 10 mg/dl

2. ANC ≥ 1.5 x 10^9/L

3. Platelet count of ≥ 100 x 10^9/L

4. Total bilirubin ≤ 2 mg/dl

5. Aspartate Aminotransferase (AST) and Alanine Aminotransferase (ALT) ≤ 3 x the upper limit of normal (ULN) of the reference lab

6. Serum creatinine of ≤ 1.5 x ULN for reference lab or estimated glomerular filtration rate (eGFR) of ≥ 60 mg/min

8. Body mass index (BMI) of 19 to 40 kg/m^2 , inclusive

9. Subjects of childbearing potential, and their partners, agree to pregnancy prevention throughout the duration of the study (through the Follow-up Visit). Specific type of pregnancy prevention should be discussed with, and acceptable to, the treating oncologist in the context of the tumoral hormone receptor status. Subjects and their partners must agree to use of an effective method of contraception, to avoid impregnation of females throughout the course of the study

Medically acceptable forms of birth control can include, with approval of the treating physician:

1. Barrier methods (condom or diaphragm with spermicide)

2. Intrauterine device (IUD)

3. Hormone contraceptives (such as oral [pill], injection, skin patch, implant, cervical ring)

4. Subjects using oral contraceptives must be on a stable regimen for at least 3 months prior to Screening. Sexually active subjects must use contraception while on HSP-130 from admission to the final Follow-up Visit

10. Able to understand verbal or written instructions and comply with all study requirements, to communicate effectively with study personnel and is available for the planned duration of the study

Exclusion Criteria:

• A subject will NOT be eligible for study participation if any of the following criteria are met at Screening:

1. Previous G-CSF exposure, including filgrastim, lenograstim, pegfilgrastim, lipegfilgrastim, granulocyte/macrophage colony stimulating growth factor (GM-CSF), or any other branded or biosimilar G-CSF

2. Prior autologous stem cell harvest of any type

3. Drug sensitivity, allergic reaction, or known hypersensitivity or idiosyncratic reaction to E. coli - derived proteins, filgrastim, other G-CSFs, or pegylated agents

4. Known hypersensitivity to docetaxel, polysorbate 80, or doxorubicin

5. For subjects receiving doxorubicin, no concurrent use of inhibitors and inducers of CYP3A4, CYP2D6, and/or P-gp or with trastuzumab due to increased risk of cardiac dysfunction

6. Chemotherapy other than that included in this study (taxane/cyclophosphamide-based regimen, e.g., TAC or TC) or neoadjuvant chemotherapy; or known immunosuppressive agents including chronic oral corticosteroid use, or radiation therapy within 4 weeks of first dose of HSP-130, prior bone marrow or stem cell transplantation, or malignancy within 5 years

7. Known HER2 + ( overexpressing breast cancer)

8. Known triple negative (estrogen receptor-negative, progesterone receptor-negative and HER2-negative) breast cancer

9. ≥ Grade 2 underlying neuropathy

10. Current diagnosis of active tuberculosis or other severe infection, such as sepsis, abscesses or opportunistic infections

11. Treatment with systemically active antibiotics within 72 hours before chemotherapy

12. Known infection with HIV

13. Known sickle cell disease

14. Known severe persistent drug-induced myelosuppression

15. New York Heart Association (NYHA) class III or IV heart failure, severe uncontrolled cardiac disease (unstable angina, clinically significant ECG abnormalities) or MI within the previous 6 months before the first administration of HSP-130

16. Any malignancy other than breast cancer, with exception of adequately treated squamous or basal cell carcinoma of the skin or cervical carcinoma in situ, within 5 years before the first administration of the HSP-130

17. Current or recent treatment (within 30 days before the first administration of the HSP-130) with any other investigational medicinal product

18. Pregnancy or lactation; Subjects planning to be pregnant or to breastfeed before, during, or within 12 months after administration of the HSP-130 are not permitted to enroll in the study

19. Received a live, live-attenuated, or non-live vaccine within 4 weeks before the first administration of the HSP-130

20. Patient has evidence of any other coexisting disease or medical or psychological condition, metabolic dysfunction, physical examination finding or clinical lab finding giving reasonable suspicion of a disease or condition that contraindicated the use of an HSP-130, or patient is high risk for treatment complication