NCT05343936Active, not recruiting
Evaluation of an Active Surveillance Protocol for Prostate Cancer in the Brazilian Population
Source: ClinicalTrials.gov · Last updated 18 Mar 2026
Brief summary (registry, in English)
In this study, the investigators aim to form a Brazilian national prospective active surveillance cohort of patients with low-risk prostate cancer in the public health system. The investigators aim to demonstrate data on the pathological reclassification rate, treatment-free survival, among others. This cohort aim to evaluate and validate the active surveillance strategy in Brazil.
- Status (registry)
- Active, not recruiting
- Study type
- Observational
- Enrollment
- 490 (estimated)
- First submitted
- 11 Apr 2022
- Start date
- 15 Aug 2022
- Primary completion date
- Oct 2026
- Lead sponsor
- Hospital Moinhos de Vento
- Diseases
- Prostate cancer
- NCT number
- NCT05343936
What you commit to
- Study type: Observational
- Planned participants: 490
- From 15 Aug 2022 to the primary completion date, Oct 2026
- 15 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Clinical contraindication to prostatectomy and/or radiotherapy procedures;
- Previous treatment with hormone blockade or radical therapies.
Other
- Life expectancy below 10 years, according to the Charlson Comorbidity Index (ICC);
- Intraductal or cribriform histology on biopsy
Who the study is looking for
- Pathological diagnosis of prostate adenocarcinoma;
- Prostate biopsy with at least 12 cores;
- PSA less than or equal to 10 ng/ml and clinical stage cT1/cT2a;
- Gleason score below or equal to 6 (3+3);
- Prostate multi parametric MRI performed or planned
- Availability of pathological samples
Age in the registry: 18 years to 78 years · Sex: Male · Does not accept healthy volunteers
Sites (15)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Hospital de Amor Coordinator of this site? Confirm its status | Barretos | Brazil | Unknown status |
| Hospital Universitário João de Barros Barreto Coordinator of this site? Confirm its status | Belém | Brazil | Unknown status |
| Hospital Mario Penna Coordinator of this site? Confirm its status | Belo Horizonte | Brazil | Unknown status |
| Hospital Universitario de Brasilia Coordinator of this site? Confirm its status | Brasília | Brazil | Unknown status |
| Hospital Erasto Gaertner Coordinator of this site? Confirm its status | Curitiba | Brazil | Unknown status |
| Oncocentro Ceará Coordinator of this site? Confirm its status | Fortaleza | Brazil | Unknown status |
| Hospital Escola - UFPEL Coordinator of this site? Confirm its status | Pelotas | Brazil | Unknown status |
| Hospital de Clinicas de Porto Alegre Coordinator of this site? Confirm its status | Porto Alegre | Brazil | Unknown status |
| Hospital Nossa Senhora da Conceição Coordinator of this site? Confirm its status | Porto Alegre | Brazil | Unknown status |
| Hospital Moinhos de Vento Coordinator of this site? Confirm its status | Porto Alegre | Brazil | Unknown status |
| Hospital Universidade Dr. Miguel Riet Corrêa Jr. Coordinator of this site? Confirm its status | Rio Grande | Brazil | Unknown status |
| Hospital Obras de Caridade Irma Dulce Coordinator of this site? Confirm its status | Salvador | Brazil | Unknown status |
| Hospital Santa Izabel Coordinator of this site? Confirm its status | Salvador | Brazil | Unknown status |
| IAMSPE Coordinator of this site? Confirm its status | São Paulo | Brazil | Unknown status |
| Hospital Universitário Cassiano Antônio Moraes Coordinator of this site? Confirm its status | Vitória | Brazil | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.