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A Phase I Dose-Escalation Study of BMS-641988 in Patients With Castration-Resistant Prostate 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.
ClinicalTrials.gov Identifier: NCT00326586
Recruitment Status : Completed
First Posted : May 17, 2006
Last Update Posted : January 25, 2011
Information provided by:

Study Description
Brief Summary:
This is a Phase I Dose-Escalation Study of BMS641988 in Patients with Castration-Resistant Prostate Cancer.

Condition or disease Intervention/treatment Phase
Prostate Cancer Drug: AR Antagonist (BMS-641988) Phase 1

Study Design

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 54 participants
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Official Title: A Phase I Dose-Escalation Study of BMS-641988 in Patients With Castration-Resistant Prostate Cancer
Study Start Date : May 2006
Primary Completion Date : March 2009
Study Completion Date : March 2009

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Prostate Cancer
U.S. FDA Resources

Arms and Interventions

Arm Intervention/treatment
Experimental: 1 Drug: AR Antagonist (BMS-641988)
Tablets, Oral, 6 Patients will be randomized in a 1:1 ratio and in a double-blinded fashion to achieve a single dose of the study drug or Placebo on C1D1. Once daily, at least 3 cycles until the disease progresses

Outcome Measures

Primary Outcome Measures :
  1. To assess safety and tolerability and to identify a dose for Phase II evaluation [ Time Frame: during the dose escalation phase ]

Secondary Outcome Measures :
  1. To evaluate pharmacokinetics [ Time Frame: throughout the study ]
  2. To describe preliminary evidence of anit-tumor activity [ Time Frame: throughout the study ]

Eligibility Criteria

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Advanced castration-resistant prostate carcinoma with progressive disease
  • At least 4 weeks must have elapsed from major surgery
  • Patient must be available for follow-up
  • Adequate liver and kidney function
  • Adequate blood values

Exclusion Criteria:

  • Uncontrolled or significant heart disease
  • History of seizures
  • History of head injury, loss of consciousness, or stroke
  • Patients undergoing alcohol withdrawal
  • Any concurrent cancer
  • A serious uncontrolled medical disorder or active infection
  • Inability to swallow tablets
Contacts and Locations

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00326586

United States, Maryland
Sidney Kimmel Comprehensive Cancer Center At Johns Hopkins
Baltimore, Maryland, United States, 21231
United States, New York
Memorial Sloan-Kettering Cancer Center
New York, New York, United States, 10021
United States, Wisconsin
University Of Wisconsin Hospital And Clinics Laboratory
Madison, Wisconsin, United States, 53792
Sponsors and Collaborators
Bristol-Myers Squibb
Study Director: Bristol-Myers Squibb Bristol-Myers Squibb
More Information

Additional Information:
Responsible Party: Study Director, Bristol-Myers Squibb
ClinicalTrials.gov Identifier: NCT00326586     History of Changes
Other Study ID Numbers: CA185-002
First Posted: May 17, 2006    Key Record Dates
Last Update Posted: January 25, 2011
Last Verified: July 2009

Additional relevant MeSH terms:
Prostatic Neoplasms
Genital Neoplasms, Male
Urogenital Neoplasms
Neoplasms by Site
Genital Diseases, Male
Prostatic Diseases