A Study to Test if Enzalutamide is Effective and Safe in Prostate Cancer Patients Who Have Never Had Hormone Therapy

NCT ID: NCT01302041

Last Updated: 2018-10-02

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

67 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-05-06

Study Completion Date

2017-04-27

Brief Summary

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To evaluate the effect of enzalutamide on prostate specific antigen (PSA) level in men with prostate cancer.

Detailed Description

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Conditions

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Prostate Cancer

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Enzalutamide

Participants received oral enzalutamide at 160 mg once daily for 24 weeks. Participants who had clinical benefit at Week 25 could continue to receive enzalutamide until disease progression, objective or clinical, or occurrence of an unacceptable toxicity, at the discretion of the investigator.

Group Type EXPERIMENTAL

Enzalutamide

Intervention Type DRUG

Oral

Interventions

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Enzalutamide

Oral

Intervention Type DRUG

Other Intervention Names

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Xtandi MDV3100

Eligibility Criteria

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Inclusion Criteria

* Histologically confirmed prostate cancer (all stages) for whom androgen deprivation therapy is indicated (except when indicated in a neoadjuvant/adjuvant therapy)
* Asymptomatic from prostate cancer
* Non-castrate level of testosterone (≥ 8 nmol/L (230 ng/dL)) at screening
* PSA ≥ 2 ng/mL at screening

Exclusion Criteria

Has previously or is currently receiving:

* Hormonal therapy with intent to treat prostate cancer
* Systemic glucocorticoids
* Chemotherapy with the intent to treat prostate cancer
* Opiate analgesics for pain from prostate cancer
* Radiation therapy for treatment of the primary tumor or metastases
* Has history of known or suspected brain or skull metastases or leptomeningeal disease
* Has history of seizure including febrile seizure or any condition that may predispose to seizure or history of loss of consciousness or transient ischemic attack
* Clinically significant cardiovascular disease
Minimum Eligible Age

18 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Medivation, Inc.

INDUSTRY

Sponsor Role collaborator

Astellas Pharma Inc

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Use Central Contact

Role: STUDY_DIRECTOR

Astellas Pharma Europe B.V.

Locations

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Site BE1003

Brussels, , Belgium

Site Status

Site BE1001

Brussels, , Belgium

Site Status

Site BE1002

Kortrijk, , Belgium

Site Status

Site BE1005

Leuven, , Belgium

Site Status

Site CZ3006

Olomouc, , Czechia

Site Status

Site CZ3002

Prague, , Czechia

Site Status

Site DK4001

Aarhus N, , Denmark

Site Status

Site DK4004

Copenhagen, , Denmark

Site Status

Site DK4002

Herlev, , Denmark

Site Status

Site DE5005

Aachen, , Germany

Site Status

Site DE5007

Bonn, , Germany

Site Status

Site DE5003

Hanover, , Germany

Site Status

Countries

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Belgium Czechia Denmark Germany

References

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Trump D. Commentary on: "Enzalutamide monotherapy in hormone-naive prostate cancer: primary analysis of an open-label, single-arm, phase 2 study." Tombal B, Borre M, Rathenborg P, Werbrouck P, Van Poppel H, Heidenreich A, Iversen P, Braeckman J, Heracek J, Baskin-Bey E, Ouatas T, Perabo F, Phung D, Hirmand M, Smith MR. Institut de Recherche Clinique, Universite Catholique de Louvain, Brussels, Belgium. Electronic address: [email protected]. Aarhus University Hospital, Aarhus, Denmark. Herlev Hospital, Herlev, Denmark. AZ Groeninge Kortrijk, Kortrijk, Belgium. UZ Leuven, Leuven, Belgium. Klinik und Poliklinik fur Urologie, RWTH University Aachen, Aachen, Germany. Rigshospitalet, University of Copenhagen, Copenhagen, Denmark. UZ Brussel, Brussels, Belgium. Univerzita Karlova v Praze, Prague, Czech Republic. Astellas Pharma Global Development, Leiden, Netherlands. Astellas Pharma Global Development, Northbrook, IL, USA. Medivation Inc, San Francisco, CA, USA. Massachusetts General Hospital Cancer Center, Boston, MA, USA: Lancet Oncol. 2014 May;15(6):592-600; doi: 10.1016/S1470-2045(14)70129-9. [Epub 2014 Apr 14]. Urol Oncol. 2016 May;34(5):248-9. doi: 10.1016/j.urolonc.2015.03.012. Epub 2015 Apr 30.

Reference Type DERIVED
PMID: 25937426 (View on PubMed)

Tombal B, Borre M, Rathenborg P, Werbrouck P, Van Poppel H, Heidenreich A, Iversen P, Braeckman J, Heracek J, Baskin-Bey E, Ouatas T, Perabo F, Phung D, Baron B, Hirmand M, Smith MR. Long-term Efficacy and Safety of Enzalutamide Monotherapy in Hormone-naive Prostate Cancer: 1- and 2-Year Open-label Follow-up Results. Eur Urol. 2015 Nov;68(5):787-94. doi: 10.1016/j.eururo.2015.01.027. Epub 2015 Feb 14.

Reference Type DERIVED
PMID: 25687533 (View on PubMed)

Tombal B, Borre M, Rathenborg P, Werbrouck P, Van Poppel H, Heidenreich A, Iversen P, Braeckman J, Heracek J, Baskin-Bey E, Ouatas T, Perabo F, Phung D, Hirmand M, Smith MR. Enzalutamide monotherapy in hormone-naive prostate cancer: primary analysis of an open-label, single-arm, phase 2 study. Lancet Oncol. 2014 May;15(6):592-600. doi: 10.1016/S1470-2045(14)70129-9. Epub 2014 Apr 14.

Reference Type DERIVED
PMID: 24739897 (View on PubMed)

Related Links

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https://www.astellasclinicalstudyresults.com/study.aspx?ID=44

Link to results on Astellas Clinical Study Results website

Other Identifiers

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2010-021287-16

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

9785-CL-0321

Identifier Type: -

Identifier Source: org_study_id

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