Perifosine in Treating Patients With Recurrent, Refractory, Locally Advanced, or Metastatic Breast Cancer

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00054145
Recruitment Status : Completed
First Posted : February 6, 2003
Last Update Posted : July 23, 2015
National Cancer Institute (NCI)
Information provided by (Responsible Party):
University Health Network, Toronto

February 5, 2003
February 6, 2003
July 23, 2015
June 2003
April 2007   (Final data collection date for primary outcome measure)
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Complete list of historical versions of study NCT00054145 on Archive Site
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Perifosine in Treating Patients With Recurrent, Refractory, Locally Advanced, or Metastatic Breast Cancer
A Phase 2 Study Of Perifosine In Metastatic Or Advanced Breast Cancer

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.

PURPOSE: Phase II trial to study the effectiveness of perifosine in treating patients who have recurrent, refractory, locally advanced, or metastatic breast cancer.


  • Determine the objective tumor response rate in patients with recurrent or refractory, locally advanced or metastatic breast cancer treated with perifosine.
  • Determine the toxicity of this drug in these patients.
  • Determine the stable disease rate, time to disease progression, objective response duration, and duration of stable disease in patients treated with this drug.
  • Correlate potential endpoints, including phosphorylated ERK, PKB, and SAPK, phosphorylated PKC alpha, beta, and gamma isoforms, p21 ^WAF1; and activated capase-3 in tumor biopsies, with clinical outcome in patients treated with this drug.

OUTLINE: This is an open-label, multicenter study.

Patients receive a loading dose of oral perifosine on days 1 and 2 and once daily on days 3-21 during course 1. Patients receive oral perifosine once daily on days 1-21 in each subsequent course. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients achieving a complete response (CR) may receive 2 additional courses beyond the CR.

PROJECTED ACCRUAL: A total of 18-35 patients will be accrued for this study within 6-12 months.

Phase 2
Masking: None (Open Label)
Primary Purpose: Treatment
Breast Cancer
Drug: perifosine
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Leighl NB, Dent S, Clemons M, Vandenberg TA, Tozer R, Warr DG, Crump RM, Hedley D, Pond GR, Dancey JE, Moore MJ. A Phase 2 study of perifosine in advanced or metastatic breast cancer. Breast Cancer Res Treat. 2008 Mar;108(1):87-92. Epub 2007 Apr 26.

*   Includes publications given by the data provider as well as publications identified by Identifier (NCT Number) in Medline.
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April 2007   (Final data collection date for primary outcome measure)


  • Histologically or cytologically confirmed breast cancer

    • Recurrent or refractory, locally advanced or metastatic disease
  • At least 1 unidimensionally measurable lesion

    • At least 20 mm by conventional techniques OR 10 mm by spiral CT scan
    • Previously irradiated lesions are not considered measurable unless they have demonstrated progression before study entry
    • No measurable disease limited to bone lesions
  • No known brain metastases
  • Hormone receptor status:

    • Not specified



  • 18 and over


  • Male or female

Menopausal status

  • Not specified

Performance status

  • ECOG 0-2 OR
  • Karnofsky 60-100%

Life expectancy

  • More than 3 months


  • WBC at least 3,000/mm^3
  • Absolute neutrophil count at least 1,500/mm^3
  • Platelet count at least 100,000/mm^3
  • No history of hemolytic disorder


  • Bilirubin no greater than 1.25 times upper limit of normal (ULN)
  • AST/ALT no greater than 2.5 times ULN (5 times ULN if liver metastases present)


  • Creatinine normal OR
  • Creatinine clearance at least 60 mL/min


  • No symptomatic congestive heart failure
  • No unstable angina pectoris
  • No cardiac arrhythmia
  • No evidence of cardiac dysfunction


  • No history of biliary flow obstruction
  • No abnormalities of the gastrointestinal tract that would preclude study drug absorption
  • No active peptic ulcer disease


  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • No ongoing or active infection
  • No poorly controlled diabetes mellitus
  • No other uncontrolled illness
  • No prior allergic reactions to compounds of similar chemical or biological composition to perifosine
  • No psychiatric illness or social situation that would preclude study compliance


Biologic therapy

  • Not specified


  • No more than 2 prior lines of chemotherapy for advanced disease, excluding adjuvant chemotherapy
  • Prior adjuvant chemotherapy allowed
  • At least 4 weeks since prior chemotherapy (6 weeks for nitrosoureas or mitomycin) and recovered

Endocrine therapy

  • At least 4 weeks since prior endocrine therapy

    • Multiple lines of endocrine therapy for advanced disease allowed


  • At least 4 weeks since prior radiotherapy and recovered

    • Prior radiotherapy for metastatic disease allowed


  • No prior major gastric surgery
  • Prior surgery, including for metastatic disease, allowed


  • No other concurrent anticancer or investigational agents
  • No concurrent antiretroviral therapy in HIV-positive patients
  • Concurrent bisphosphonates allowed
Sexes Eligible for Study: All
18 Years and older   (Adult, Older Adult)
Contact information is only displayed when the study is recruiting subjects
CDR0000269901 ( Registry Identifier: PDQ (Physician Data Query) )
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University Health Network, Toronto
University Health Network, Toronto
National Cancer Institute (NCI)
Study Chair: Natasha Leighl, MD, FRCPC Princess Margaret Hospital, Canada
University Health Network, Toronto
July 2015

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP