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Feasibility of Cytoreductive Prostatectomy in Men Newly Diagnosed with Metastatic Prostate Cancer

Feasibility of Cytoreductive Prostatectomy in Men Newly Diagnosed with Metastatic Prostate Cancer - Feasibility of Cytoreductive Prostatectomy

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000021303
Enrollment
10
Registered
2016-04-01
Start date
2016-04-01
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

metastatic prostate cancer

Interventions

Patients deemed to have cT3 or less will be offered the Robotic Assisted Radical Prostatectomy (RARP).

Sponsors

Juntendo University, Graduate School of Medicine
Lead Sponsor
Rutgers Cancer Institute of New Jersey, University of Pennsylvania (Philadelphia, PA), Temple University (Philadelphia, PA), City of Hope (Duarte, CA), University of California at Irvine (Orange, CA), Swedish Medical Center (Seattle, WA), Seoul National University Bundang Hospital (Seoul, Korea)
Collaborator

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1 Histologically proven adenocarcinoma of the prostate. 2 Evidence of lymph node or bone metastasis by MRI/CT, bone scan, or biopsy (N1Mx or NxM1). 3 Give informed consent. 4 Clinical stage T3 or less (pelvic MRI or CT scan shows no rectal and ureteral invasion). 5 Must be male and 18 years or older 6 Cleared by the primary medical doctor for surgery. 7 ECOG Performance Status of 0 or 1.

Exclusion criteria

Exclusion criteria: 1 Males under the age of 20. 2 Refuses to give informed consent. 3 Refuses or is unable to have pelvic MRI or CT scan. 4 Clinical stage T4 (pelvic MRI shows rectal and/or ureteral invasion). 5 Deemed a poor surgical risk per primary medical doctor. 6 Known spinal cord compression or brain or liver metastasis or any other visceral metastases. 7 DVT/PE in the past 6 months

Design outcomes

Primary

MeasureTime frame
the rate of major peri-operative complications (Clavien-Dindo grade III or higher, please see appendix A) that occur within 90 days after cytoreductive prostatectomy.

Secondary

MeasureTime frame
1) time to PSA nadir and 2) time to rising PSA while on standard systemic therapy.

Countries

Japan,Asia(except Japan),North America

Contacts

Public ContactMasayoshi Nagata

Juntendo University Hospital Dept. of Urology

m-nagata@juntendo.ac.jp+81-3-5802-1227

Outcome results

None listed

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