Massive meningitis study aims to improve care in brazil
NCT ID NCT07027475
First seen Jun 25, 2026 · Last updated Aug 14, 2026 · Updated 3 times
Summary
This study is tracking how adults with meningitis are treated in about 30 hospitals across Brazil. Researchers will follow 624 patients during their hospital stay and after discharge to see what treatments work best and how patients recover. The goal is to gather real-world evidence to improve national care guidelines for meningitis.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could provide real-world data to improve national guidelines for treating meningitis in adults.
- What could go wrong
- This is an observational registry, not a treatment trial, so it won't directly test a new therapy. Results may not apply outside Brazil.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 624 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult, ≥ 18 years old, suspect acute meningitis infection
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Both sexes, aged ≥ 18 years, meeting one or more of the criteria (A, B or C) below: --\> Criterion A: Clinical presentation compatible with a suspected case of meningitis or meningococcal disease: Fever ≥ 37.8 °C (axillary) associated with at least two of the following: * Severe headache * Vomiting * Altered level of consciousness (confusion, drowsiness, irritability) * Photophobia * Seizure OR Fever associated with one of the classic signs of meningeal irritation (neck stiffness, Kernig or Brudzinski signs) OR Sudden-onset fever with petechial rash or hemorrhagic suffusions * Criterion B: Cerebrospinal fluid with leukocytes ≥ 5 cells/mm³ (corrected for red blood cell count at 1:500) * Criterion C: Confirmed etiological diagnosis of meningitis or meningococcal disease with no more than 48 hours between pathogen confirmation and signature of the informed consent form by the participant or legal representative. Exclusion criteria * Refusal to provide consent for the study. * Presence of a neurological condition, other than meningitis, that accounts for the current clinical picture. * Clinical, laboratory or radiological evidence of an alternative infectious focus that accounts for the current clinical picture. * Use of an intraventricular device prior to study inclusion. * Etiological diagnosis of meningitis or meningococcal disease confirmed more than 48 hours earlier.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
5 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Hospital Municipal Dr Moysés Deutsch - M'Boi Mirim
RECRUITINGSão Paulo, 04905020, Brazil
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Hospital Santa Marcelina
RECRUITINGSão Paulo, 08270-070, Brazil
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Hospital São Vicente de Paulo
RECRUITINGPasso Fundo, Rio Grande do Sul, 99010-080, Brazil
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Hospital Universitário Walter Cantídio
ACTIVE_NOT_RECRUITINGFortaleza, Ceará, Brazil
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Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto - USP
RECRUITINGRibeirão Preto, São Paulo, 14051-140, Brazil
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Hospitalar Moinhos de Vento
RECRUITINGPorto Alegre, Rio Grande do Sul, 90560-032, Brazil
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