Monitoring low-risk prostate cancer without immediate treatment

Active Surveillance Methodology for Low Risk Prostate Cancer

I.M. Sechenov First Moscow State Medical University · NCT04146077

This study is testing if closely monitoring men with low-risk prostate cancer without immediate treatment can safely manage their condition.

Quick facts

Study typeObservational
Enrollment100 (estimated)
Ages50 Years to 75 Years
SexMale
SponsorI.M. Sechenov First Moscow State Medical University (other)
Locations1 site (Moscow)
Trial IDNCT04146077 on ClinicalTrials.gov

What this trial studies

This observational study focuses on patients diagnosed with low-risk prostate cancer, utilizing a protocol of active surveillance. Participants will undergo regular monitoring through PSA testing, digital rectal examinations, transrectal ultrasounds, MRIs, and follow-up biopsies to track any progression of the cancer. The aim is to determine the effectiveness of this approach in managing low-risk cases without immediate intervention. The study is designed to ensure that patients are closely observed while minimizing unnecessary treatments.

Who should consider this trial

Good fit: Ideal candidates for this study are men diagnosed with low-risk prostate adenocarcinoma who meet specific clinical criteria.

Not a fit: Patients with a history of prostate cancer treatment or those with other malignancies may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could help patients avoid overtreatment and its associated side effects while still effectively monitoring their cancer.

How similar studies have performed: Other studies have shown success with active surveillance approaches for low-risk prostate cancer, indicating that this method is both viable and beneficial.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* prostate adenocarcinoma verified by at least 12 core biopsy
* patient must understand the sense of research, agree to participate and sign a form of agreement
* low oncological risk according to EAU (European Association of Urology) Guidelines: stage T1-T2a, PSA\<10 ng/ml, ISUP (International Society of Urological Pathologists score)=1 (Gleason score 3+3=6)
* not more than 33% cores with adenocarcinoma

Exclusion Criteria:

* previous treatment of prostate cancer
* other prostatic malignant neoplasms
* other oncological diseases
* treatment with 5-alfa-reductase inhibitors
* patient's refuse to continue study
* patient's desire to begin treatment

Where this trial is running

Moscow

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Prostate Cancer, Prostate Adenocarcinoma, prostate cancer, active surveillance, low oncological risk

Last reviewed 2026-05-15 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.