Directory / Research databases / HDB-0153

ReBEC (Brazilian Clinical Trials Registry)

Ministry of Health / Pan American Health Organization / Oswaldo Cruz Foundation

HDB-0153

ReBEC is a free-access virtual platform for registration of experimental and non-experimental studies conducted in Brazil, hosted by a collaborative effort of government and international health organizations. The registry contains over 18,700 trials including 5,162 actively recruiting studies, with multilingual support (Portuguese and English) and dedicated user assistance available 24/7.

Category

Research database

Access

Free registration

Region

Latin America — Brazil

Coverage

Brazil

Size

18,700+ trials

Data types

clinical trial registrations, study protocols, recruitment status

clinical-trials Brazil open-access interventional-observational

Visit official site ↗

Record HDB-0153 · last verified 2026-08-05 · listed in Research databases

Related records

ClinicalTrials.gov

US National Library of Medicine The world's largest registry of clinical studies, spanning interventional trials and observational studies in 200+ countries, with protocols, eligibility criteria and posted results. Fully open with a modern REST API. Research database Open access HDB-0012

PubMed / MEDLINE

US National Library of Medicine The primary index of biomedical literature: 37M+ citations with abstracts, MeSH indexing and links to full text. Free to search, with E-utilities APIs and annual baseline downloads for text mining. Research database Open access HDB-0032

Embase

Elsevier Biomedical abstract and indexing database containing 44+ million records from 8,100+ journals, conference abstracts, and clinical trials dating from 1947 to present. Designed for systematic reviews, drug safety monitoring, and evidence-based research; accessed through paid institutional subscriptions or individual access options. Research database Paid HDB-0033

Cochrane Library

Cochrane Curated collection of systematic reviews and meta-analyses synthesizing healthcare research, with all reviews available free after 12 months of publication. Supports evidence-based decision making through institutional subscriptions or free national provision access in 14+ countries. Research database Free registration