Status:

COMPLETED

Oral Deforolimus With Trastuzumab for Patients With HER2-positive Trastuzumab-Refractory Metastatic Breast Cancer (8669-009)

Lead Sponsor:

Merck Sharp & Dohme LLC

Conditions:

Breast Cancer

Breast Neoplasms

Eligibility:

FEMALE

18+ years

Phase:

PHASE2

Brief Summary

This clinical trial will study the use of ridaforolimus in metastatic breast cancer subjects whose tumors have shown a resistance to trastuzumab (herceptin). The goal of this study is to find out if s...

Eligibility Criteria

Inclusion

  • Female, 18 years of age or older
  • Histologically confirmed HER2-positive metastatic breast cancer
  • Trastuzumab-resistance
  • Measurable disease, according to RECIST guidelines
  • ECOG performance status less than or equal to 1
  • Life expectancy greater than 3 months
  • No prior treatment with temsirolimus, everolimus, rapamycin, or any other mTOR inhibitor
  • At least 4 weeks must have lapsed between prior investigational therapy, chemotherapy or radiotherapy, and the first dose of ridaforolimus
  • Left ventricular ejection greater than or equal to 50%
  • Adequate cardiovascular function
  • Adequate hematological, hepatic, and renal function
  • Serum cholesterol less than or equal to 350 mg/dL and triglycerides less than or equal to 400 mg/dL
  • Negative pregnancy test within 7 days prior to first dose of study drug and must use an approved contraceptive method from screening to 30 days after the last dose of study drug
  • Availability and patient consent to obtain archival tissue samples
  • Signed informed consent

Exclusion

  • Inadequate recovery from any prior surgical procedure or having undergone any major surgery within 2 weeks before trial entry
  • Grade 1 or Grade 2 hypersensitivity reactions to prior trastuzumab therapy if these reactions prevented further trastuzumab administration
  • Grade 3 or Grade 4 hypersensitivity reaction to prior trastuzumab
  • Symptomatic intrinsic lung disease or extensive tumor involvement of the lungs, resulting in dyspnea at rest
  • Known allergy to macrolide antibiotics
  • Pregnant or breast-feeding
  • Know history of HIV
  • Diagnosis of brain metastasis or leptomeningeal carcinomatosis within 3 months
  • Other malignancies within the past 3 years, except for adequately treated carcinoma of the cervix or basal or squamous cell carcinoma of the skin
  • Active infection requiring prescription intervention
  • Newly diagnosed or poorly controlled Type 1 or 2 diabetes
  • Other concurrent illness which, in the Investigator's judgment, would either compromise the patient's safety or interfere with the evaluation of the safety of the study drug
  • Concurrent treatment with medications that strongly induce or inhibit cytochrome P450.
  • Any condition that renders patient unable to fully understand and provide informed consent and/or comply with the protocol

Key Trial Info

Start Date :

July 1 2008

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 1 2011

Estimated Enrollment :

34 Patients enrolled

Trial Details

Trial ID

NCT00736970

Start Date

July 1 2008

End Date

May 1 2011

Last Update

August 27 2015

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