Clinical trial Recruiting at 3 sites Observational Ages 18 to 80 Men only

Adjuvant chemotherapy for high-grade prostate cancer

Official title: Evaluation of Chemotherapy With Adjuvant Docetaxel After Radiotherapy for Localized High Malignant Prostate Cancer: A Prospective Muti-center Non-Randomized Controlled Trial

Run by Peking University First Hospital · NCT06864533 · Data updated 2026-11-12

This study is testing if adding chemotherapy to standard treatment after radiation can help men with high-grade prostate cancer live longer without their cancer coming back.

Quick facts

Study typeObservational
Ages18 Years to 80 Years
SexMen only
Enrollment315 (estimated)
SponsorPeking University First Hospital
Academic / other
Drugs / interventionschemotherapy, radiation
Locations3 sites (Beijing, Beijing Municipality and 2 other locations)
StatusRecruiting
StartedSeptember 1, 2019
Main results expectedSeptember 1, 2025
Study endsSeptember 1, 2031
Registry record updatedAugust 20, 2026
Trial IDNCT06864533 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adult males aged 18 and older with localized high-grade prostate cancer and a Gleason score of 9-10.

Probably not a fit

Patients with distant metastasis, significant cardiovascular disease, or a history of other malignancies may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effectiveness of adjuvant docetaxel chemotherapy following radical radiotherapy in patients with localized high-grade prostate cancer. Participants diagnosed with prostate cancer and a Gleason score of 9-10 will be divided into two groups: one receiving standard treatment and the other receiving standard treatment plus chemotherapy. The primary goal is to assess Failure-Free Survival (FFS), while secondary goals include Biochemical Relapse-Free Survival (BRFS), Metastasis-Free Survival (MFS), Overall Survival (OS), and monitoring adverse events. The study aims to enhance understanding of how adjuvant chemotherapy impacts the prognosis of high-risk prostate cancer patients.

Why it matters

Potential benefit: If successful, this study could improve survival rates and quality of life for patients with high-risk prostate cancer.

How similar studies have gone: Other studies have shown promising results with adjuvant chemotherapy in similar high-risk cancer populations, suggesting potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Histologically confirmed prostate cancer diagnosed by biopsy or surgery with a Gleason score of 9-10 (GG grade 5) or containing Gleason 5 components.
2. No evidence of distant metastasis confirmed by imaging.
3. Expected to receive standard radical treatment or postoperative radiotherapy.
4. Estimated survival time greater than 12 months.
5. Aged ≥ 18 years.
6. Karnofsky Performance Status (KPS) ≥ 80.
7. Adequate blood count: white blood cell ≥ 3.5 × 10\^9/L, neutrophils ≥ 1.5 × 10\^9/L, platelets ≥ 100.0 × 10\^

Exclusion Criteria:

1. History of malignant tumors (except those cured for more than 5 years).
2. Previous abdominal radiation therapy.
3. Weight loss \> 10% within the past 6 months.
4. Pre-existing or concomitant bleeding disorders.
5. Active infections.
6. Significant cardiovascular disease (e.g., controlled hypertension, unstable angina, NYHA class ≥ II congestive heart failure, unstable symptomatic arrhythmias, or ≥ II peripheral vascular disease) or any condition deemed intolerable to chemotherapy by the oncology department.

Where it's running

  • Peking University First Hospital
    Beijing, Beijing Municipality, China
    Recruiting
  • Peking University Shenzhen Hospital
    Shenzhen, Guangdong, China
    Recruiting
  • Hebei Yi Zhou Cancer Hospital
    Baoding, Hebei, China
    Recruiting

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.