UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000023627
Receipt number R000027193
Scientific Title The efficacy and safety of enzalutamide for castrate-resistant prostate cancer patient showing disease progression after or during chemotherapy including docetaxel.
Date of disclosure of the study information 2016/08/16
Last modified on 2016/08/15 00:34:33

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Basic information

Public title

The efficacy and safety of enzalutamide for castrate-resistant prostate cancer patient showing disease progression after or during chemotherapy including docetaxel.

Acronym

The efficacy and safety of enzalutamide on castrate-resistant prostate cancer after docetaxel treatment.

Scientific Title

The efficacy and safety of enzalutamide for castrate-resistant prostate cancer patient showing disease progression after or during chemotherapy including docetaxel.

Scientific Title:Acronym

The efficacy and safety of enzalutamide on castrate-resistant prostate cancer after docetaxel treatment.

Region

Japan


Condition

Condition

Castrate-resistant prostate cancer

Classification by specialty

Urology

Classification by malignancy

Malignancy

Genomic information

NO


Objectives

Narrative objectives1

To study the efficacy and safety of enzalutamide for castrate-resistant prostate cancer showing disease progression during or after chemotherapy including docetaxel.

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

PSA response rate

Key secondary outcomes

duration of PSA response
Overall Survival
QOL (FACT-P)
Adverse Events


Base

Study type

Interventional


Study design

Basic design

Single arm

Randomization

Non-randomized

Randomization unit


Blinding

Open -no one is blinded

Control

Uncontrolled

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

1

Purpose of intervention

Treatment

Type of intervention

Medicine

Interventions/Control_1

Enzalutamide administration

Interventions/Control_2


Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit


Not applicable

Age-upper limit


Not applicable

Gender

Male

Key inclusion criteria

1) histologically diagnosed as prostate cancer.
2) on-going androgen-deprivation therapy by either GnRH analogue or surgical castration.
3) judged as progressive disease after chemotherapy including docetaxel with concomitant medical castration or after surgical castration.

Key exclusion criteria

1) contraindication for enzalutamide
2) history of seizure (including febrile seizure), loss of consciousness.
3) symptom of temporal brain ischemia or warning sign of seizure within a year
4) judged as inappropriate by the investigator.

Target sample size

20


Research contact person

Name of lead principal investigator

1st name
Middle name
Last name Yoshiaki Kawano

Organization

Faculty of Life Sciences, Kumamoto University

Division name

Department of Urology

Zip code


Address

1-1-1 Honjo, Chuo-ku, Kumamoto

TEL

096-373-5240

Email

urology@kumamoto-u.ac.jp


Public contact

Name of contact person

1st name
Middle name
Last name Yoshiaki Kawano

Organization

Faculty of Life Sciences, Kumamoto University

Division name

Department of Urology

Zip code


Address

1-1-1 Honjo, Chuo-ku, Kumamoto

TEL

096-373-5240

Homepage URL


Email

urology@kumamoto-u.ac.jp


Sponsor or person

Institute

Kumamoto University

Institute

Department

Personal name



Funding Source

Organization

Kumamoto University

Organization

Division

Category of Funding Organization

Other

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization


Address


Tel


Email



Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2016 Year 08 Month 16 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Terminated

Date of protocol fixation

2014 Year 07 Month 07 Day

Date of IRB


Anticipated trial start date

2014 Year 07 Month 07 Day

Last follow-up date


Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

2015/09/30

Principal Invstigator has been changed as below:

Masatoshi Eto -> Yoshiaki Kawano


Management information

Registered date

2016 Year 08 Month 15 Day

Last modified on

2016 Year 08 Month 15 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000027193


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name