Current partner codePEPTIDESDE
NCT04034095·Not applicable·OBSERVATIONAL

A Registry Study to Observe Clinical Outcomes of Participants With High-risk Metastatic Hormone-naïve Prostate Cancer in Japan

Status

Completed

Phase

Not applicable

Enrollment

979

Locations

77

Results

Not posted

Publications

0

Study summary

What the protocol is testing.

The purpose of this registry study is to longitudinally observe clinical outcomes and patient-reported outcomes (PRO) for participants with high-risk metastatic hormone-naive prostate cancer (mHNPC) in the real-world setting in Japan.

Interventions

Treatment arms and agents.

DRUG

Androgen-deprivation Therapy (ADT)

Participants enrolled in this study will continue to receive ADT (example- Leuprorelin, Goserelin and Degarelix) alone or in combination with other therapies in routine clinical practice as directed by their treating physician. No intervention will be administered as a part of this study.

DRUG

Bicalutamide

Participants enrolled in this study will continue to receive bicalutamide along with ADT in routine clinical practice as directed by their treating physician. No intervention will be administered as a part of this study.

DRUG

Abiraterone

Participants enrolled in this study will continue to receive abiraterone in combination with prednisolone along with ADT in routine clinical practice as directed by their treating physician. No intervention will be administered as a part of this study.

DRUG

Prednisolone

Participants enrolled in this study will continue to receive prednisolone in combination with abiraterone along with ADT in routine clinical practice as directed by their treating physician. No intervention will be administered as a part of this study.

DRUG

Docetaxel

Participants enrolled in this study will continue to receive docetaxel along with ADT in routine clinical practice as directed by their treating physician. No intervention will be administered as a part of this study.

DRUG

Enzalutamide

Participants enrolled in this study will continue to receive enzalutamide along with ADT in routine clinical practice as directed by their treating physician. No intervention will be administered as a part of this study.

DRUG

Apalutamide

Participants enrolled in this study will continue to receive apalutamide along with ADT in routine clinical practice as directed by their treating physician. No intervention will be administered as a part of this study.

Timeline

From registration to results.

  1. First posted

    Jul 26, 2019

  2. Study start

    Jul 8, 2019

  3. Primary completion

    Aug 13, 2024

  4. Study completion

    Aug 13, 2024

  5. Results posted

    Not reported

  6. Registry updated

    Dec 15, 2025

Outcomes

What the study measures.

Primary outcomes

Percentage of Participants who Achieve Prostate-specific Antigen (PSA) <=0.2 ng/mL Within a Year from Registration

Time frame · 1 year

Percentage of participants who achieve prostate-specific antigen (PSA) less than or equal to (\<=)0.2 nanogram per milliliter (ng/mL) within a year from registration will be reported.

PSA Progression-free Survival (PSA-PFS)

Time frame · Up to 5 years

The PSA-PFS is defined as the duration from registration to either PSA progression or death, whichever occurs first.

Percentage of Participants with PSA-PFS

Time frame · 2 years

Percentage of participants with PSA-PFS at 2 years from registration will be reported.

Progression-free Survival (PFS)

Time frame · Up to 5 years

The PFS is defined as the duration from registration to either radiographic progression, clinical progression or death, whichever occurs first.

Percentage of Participants with PFS

Time frame · 3 years

Percentage of participants with PFS at 3 years from registration will be reported.

Overall Survival (OS)

Time frame · Up to 5 years

The OS is defined as the duration from registration to any death.

Percentage of Participants with Overall Survival (OS)

Time frame · 3 years

Percentage of participants with OS at 3 years from registration will be reported.

Cancer Specific Survival (CSS)

Time frame · Up to 5 years

The CSS is defined as the duration from registration to prostate cancer (PC)-related death. The PC-related death will be determined by each physician's discretion.

Secondary outcomes

Not reported in the indexed record.

Eligibility

Who can take part.

Minimum age
20 Years
Maximum age
Not reported
Sex
MALE
Healthy volunteers
No

Inclusion Criteria: * Documented diagnosis of metastatic, hormone-naïve prostate cancer (mHNPC) after 1 May 2019 * Should have at least 2 of the 3 following high-risk factors: a Gleason score of greater than or equal to (\>=) 8, at least 3-bone lesions, or the presence of visceral metastasis * Willing to receive androgen-deprivation therapy (ADT) containing regimens for high-risk metastatic, hormone-naïve prostate cancer (mHNPC) in the hospital which have the contract with sponsor for this study, or patient received a regimen containing ADT for high-risk mHNPC * Possess Japanese nationality * Each patient (or their legally acceptable representative) must sign an informed consent form (ICF) indicating that he understands the purpose of, and procedures required for the study and is willing to participate in the study. For dead cases, the ICF can be waived after approved by Independent Ethics Committee/Institutional Review Board (IEC/IRB) Exclusion Criteria: \- has any other active malignancies

Study locations

77 registered sites.

Japan. Showing up to 24 locations stored in the fast local snapshot.

Akita University Hospital

Akita, Japan

Juntendo University Hospital

Bunkyō City, Japan

Tokyo Medical and Dental University Hospital

Bunkyō City, Japan

Chiba University Hospital

Chiba, Japan

Chiba Cancer Center

Chiba, Japan

University of Yamanashi Hospital

Chūō, Japan

Hospital of the University of Occupational and Enviromental Health

Fukuoka, Japan

Kyushu University Hospital

Fukuoka, Japan

Fukushima Medical University Hospital

Fukushima, Japan

Gifu University Hospital

Gifu, Japan

Harasanshin Hospital

Hakata-Ku, Japan

Hamamatsu University Hospital

Hamamatsu, Japan

Saitama Medical University International Medical Center

Hidaka, Japan

Hirosaki University Hospital

Hirosaki, Japan

Hiroshima University Hospital

Hiroshima, Japan

Tokyo Dental College Ichikawa General Hospital

Ichikawa, Japan

Tokyo Medical University Ibaraki Medical Center

Inashiki, Japan

Teikyo University Hospital

Itabashi Ku, Japan

Kanazawa Medical University Hospital

Kahoku-District, Japan

University Hospital Kyoto Prefectural University of Medicine

Kamigyo, Japan

St Marianna University Hospital

Kanagawa, Japan

Kanazawa University Hospital

Kanazawa, Japan

Nara Medical University Hospital

Kashihara, Japan

Kimitsu Chuo Hospital

Kisarazu-shi, Japan

Publications

Results and literature.

No PMID-linked publications were present in this registry snapshot.

Primary links

Continue at the source.

Related trials

More studies on Degarelix.

Related PeptideStat pages

Put the record in context.

Research pages describe evidence. Vendor pages, where available, describe independently tracked research-product listings and are not clinical recommendations.