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Neoadjuvant chemo-hormonal therapy for high-risk prostate cancer

Neoadjuvant chemo-hormonal therapy for high-risk prostate cancer - Neoadjuvant chemo-hormonal therapy for high-risk prostate cancer

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000027608
Enrollment
1000
Registered
2017-06-02
Start date
2005-04-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

prostate cancer

Interventions

Neoadjuvant chemo-hormonal therapy using estramustine phosphate and luteinizing hormone-releasing hormone (LHRH) antagonists/antagonist

Sponsors

Hirosaki University School of Medicine Dept. of Urology
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Men with high-risk prostate cancer (Gleason score >7, cT2c, or PSA>20 ng/mL) who is indicated for radical prostatectomy

Exclusion criteria

Exclusion criteria: History of severe cardiac conditions, such as angina requiring certain treatment with nitrates, unstable angina defined for study, positive cardiac stress test before starting the study. History of significant central nervous system (CNS) injuries (including stroke or spinal cord injury) within 6 months of Visit 1. Use of any nitrates, cancer chemotherapy, androgens, antiandrogens, estrogens, luteinizing hormone-releasing hormone (LHRH) agonists/antagonists, or anabolic steroids at Visit 1. History of drug, alcohol, or substance abuse within the 6 months before Visit 1. Have any condition, limitation, or disease that could, in the judgment of the investigator, preclude evaluation of response to neoadjuvant therapy

Design outcomes

Primary

MeasureTime frame
Biochemical recurrence free survival

Secondary

MeasureTime frame
progression for castration-resistant-prostate cancer (CRPC), overall survival, Safety

Countries

Japan

Contacts

Public ContactShingo Hatakeyama

Hirosaki University School of Medicine Urology

shingoh@hirosaki-u.ac.jp0172395091

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026