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AR Antagonist

Phase 1

Prostate Cancer | Small molecule | Oncology |Bristol-Myers Squibb Company|Trials Updated: Jan 25, 2011

AR Antagonist target and mechanism

ModalitySmall molecule

Also known as AR Antagonist (BMS-641988)

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindUNCONTROLLED
Total Trials1
Total Enrollment54

FDA Designations

No designations recorded

AR Antagonist clinical trials

AR Antagonist · 1 trial · 1 indication

Phase 1 1
NCT00326586A Phase I Dose-Escalation Study of BMS-641988 in Patients With Castration-Resistant Prostate CancerProstate Cancer
COMPLETED54 Analytics
PHASE1COMPLETED
A Phase I Dose-Escalation Study of BMS-641988 in Patients With Castration-Resistant Prostate Cancer
Prostate CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

To assess safety and tolerability and to identify a dose for Phase II evaluation
during the dose escalation phase

Secondary Endpoints

To evaluate pharmacokinetics
throughout the study
To describe preliminary evidence of anit-tumor activity
throughout the study
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
1EXPERIMENTAL -

Interventions

NameTypeDescription
AR Antagonist (BMS-641988)DRUGTablets, 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
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Eligibility Criteria

Age Range18 Years to N/A
SexMALE
Healthy VolunteersNo
Study Sites3

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 sign...

Countries:United States
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Competitive Landscape -Prostate Cancer 417 trials

Top 20 of 55 competitors

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Frequently asked questions about AR Antagonist

What is the AR Antagonist (BMS-641988)?

The AR Antagonist (BMS-641988) is an investigational small molecule developed by Bristol-Myers Squibb Company for prostate cancer. It was studied in a Phase 1 dose-escalation trial in patients with castration-resistant prostate cancer. It is not an approved therapy and remains an early-stage clinical candidate.

What is the AR Antagonist (BMS-641988) used for?

The AR Antagonist (BMS-641988) was studied for the treatment of prostate cancer, specifically castration-resistant prostate cancer. Its only recorded clinical trial enrolled men with that condition. The drug is investigational and has not been approved for any indication.

Who makes the AR Antagonist (BMS-641988)?

Bristol-Myers Squibb Company, which trades on the New York Stock Exchange under the ticker BMY, developed the AR Antagonist (BMS-641988). The company sponsored the Phase 1 dose-escalation study of the compound in castration-resistant prostate cancer.

What phase is the AR Antagonist (BMS-641988) in?

The AR Antagonist (BMS-641988) is in Phase 1 development. One Phase 1 dose-escalation trial has been completed, and no trials are currently active. The drug is investigational and has not received FDA approval.

What clinical trials is the AR Antagonist (BMS-641988) in?

The AR Antagonist (BMS-641988) was evaluated in one completed Phase 1 trial, NCT00326586, titled a Phase I Dose-Escalation Study of BMS-641988 in Patients With Castration-Resistant Prostate Cancer. The trial enrolled 54 men in the United States and has completed.

Is the AR Antagonist the same as BMS-641988?

Yes, the AR Antagonist and BMS-641988 refer to the same compound. BMS-641988 is the Bristol-Myers Squibb development code for this investigational small molecule, which was studied in a Phase 1 trial in castration-resistant prostate cancer.