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Randomized phaze II clinical trial of intermittent docetaxel plus prednisone for the treatment of hormone-refractory prostate cancer

Randomized phaze II clinical trial of intermittent docetaxel plus prednisone for the treatment of hormone-refractory prostate cancer - Phase II intermittent docetaxel for hormone-refractory prostate cancer

Status
Unknown
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000002298
Enrollment
60
Registered
2009-08-05
Start date
2009-06-01
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

docetaxel plus prednisolone docetaxel

Sponsors

Kitasato University
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1) Histological proof of prostate adenocarcinoma. 2) Patient with HRPC, which was confirmed by failure of 2nd line hormone therapy and disease progression even after withdrawal of anti-androgen. 3) Serum PSA higher than 2ng/ml. 4) Life expectancy of at least 3 Months. 5) Patients with Performance Status (ECOG) 0-2. 6) No previous chemotherapy of taxane. 7) adequate organ function a) WBC: larger or equal to 4,000/L and smaller or equal to 12,000/L b) Neutro: larger or equal to 2,000/L c) Plt: larger or equal to 100,000/L d) Hb: larger or equal to 9.5g/dL e) AST(GOT): smaller than 2.5x upper limit of normal f) ALT(GPT): smaller than 2.5x upper limit of normal g) Serum Cr: smaller than 1.5x upper limit of normal h) SPO2: larger or equal to 90% i) ECG: no evidence to need treatment 8) Patients must sign an informed consent indication that they are aware of the investigational nature of the study, in keeping with the policies of the institution.

Exclusion criteria

Exclusion criteria: 1. active infection 2. history of previous radiotherapy to pelvis, severe comorbidity, history of any other malignancy which includes synchronal double cancer 3. chest Xray shows obvious interstitial pneumonia and pulmonary fibrosis 4. patients who have been included in another clinical trial less than 6 months before agreement of this trial 5. patients who are judged as unsuitable for the trial by the doctor in charge

Design outcomes

Primary

MeasureTime frame
QOL (before administration of Docetaxel, every 3 weeks when chemotherapy is paused)

Secondary

MeasureTime frame
Time to failure, Adverse Events, Overall mortality

Countries

Japan

Contacts

Public ContactKen-ichi Tabata

Kitasato University Urology

ktabata@med.kitasato-u.ac.jp+81-427-9091

Outcome results

None listed

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