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Prospective Clinical Registry for Evaluation of Exanthematous Infections and Coinfections

NCT07112846 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 830

Last updated 2025-08-08

No results posted yet for this study

Summary

Exanthematous fevers are a global public health problem. The spread of arboviruses due to various factors, including climate change, has resulted in major epidemics such as the one that occurred in Brazil in 2024, representing an extremely concerning scenario from both epidemiological and healthcare perspectives. In addition to this, the reemergence of childhood exanthematous diseases in several countries, including Brazil, is alarming and occurs due to declining vaccination coverage and increased migratory movements. These diseases present overlapping clinical symptoms, and their differential diagnosis is often challenging, which, in a context of dengue and Chikungunya epidemics like the current one, may lead to underreporting of diseases such as measles and rubella. This project aims to build a prospective registry of the occurrence of dengue, Chikungunya, measles, and rubella in various healthcare centers in Brazil, in order to better understand the epidemiological scenario, identify clinical variables associated with different diagnoses, and describe healthcare bottlenecks that may hinder proper reporting and identification of these diseases.

Conditions

  • Exanthema
  • Dengue Fever
  • Chikungunya
  • Measles
  • Rubella

Sponsors & Collaborators

  • Hospital Israelita Albert Einstein

    lead OTHER

Eligibility

Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-01
Primary Completion
2026-06-30
Completion
2026-06-30

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Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07112846 on ClinicalTrials.gov