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Japanese Research for Patients With Non-metastatic Castration Resistant Prostate Cancer - Enzalutamide

NCT02588001 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2022-05-25

No results posted yet for this study

Summary

The purpose of this study is to investigate the efficacy and safety of enzalutamide in patients with non-metastatic castration resistant prostate cancer. The total duration of the study will be 5 years. All patients will receive enzalutamide 160 mg (four 40 mg capsules) orally once daily. The treatment will be started at Visit 0 within one week after enrollment. Visit 1 is at 2 weeks after the treatment started; clinical assessments are conducted on adverse events and the Japanese version of the Functional Assessment of Cancer Therapy-Prostate (FACT-P) scales. Patients who are considered to be adequate by the investigator can continue the treatment with 12-week cycle visit (counted from initial dose) until patients meet withdrawal criteria. Patients will be followed up at 2 and 3 years after enrollment and at 3 years after the last participant enrollment. The end of the study is defined as follow-up assessment date at 3 years after the last participant enrollment. Patients will primarily be assessed by prostate-specific antigen (PSA) progression-free survival (PFS).

Conditions

Interventions

DRUG

Enzalutamide

All patients will receive enzalutamide 160 mg (four 40 mg capsules) orally once daily. The treatment will be started at Visit 0 within one week after enrollment. Visit 1 is at 2 weeks after the treatment started; clinical assessments are conducted on adverse events and the Japanese version of the Functional Assessment of Cancer Therapy-Prostate (FACT-P) scales. Patients who are considered to be adequate by the investigator can continue the treatment with 12-week cycle visit (counted from initial dose) until patients meet withdrawal criteria. Patients will be followed up at 2 and 3 years after enrollment and at 3 years after the last participant enrollment.

Sponsors & Collaborators

  • Kagawa University

    collaborator OTHER

  • Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan

    lead OTHER

Principal Investigators

  • Mikio Sugimoto, MD, Ph.D. · Kagawa University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
20 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-10-01
Primary Completion
2020-03-31
Completion
2021-03-31

Countries

  • Japan

Study Locations

More Related Trials

Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02588001 on ClinicalTrials.gov