Can a simple blood thinner keep pneumonia patients out of the ICU?

NCT ID NCT05848713

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a blood thinner (heparin) can help hospitalized adults with pneumonia avoid serious complications like needing a breathing machine or intensive care. About 4000 participants will receive either heparin or standard care. The goal is to see if heparin reduces the risk of severe illness or death.

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Conditions

The condition(s) this trial relates to.

Community-Acquired Pneumonia pneumonia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHU de Quebec-University Laval

    RECRUITING

    Québec, Quebec, Canada

  • Centre Hospitalier Universitaire de Sherbrooke

    RECRUITING

    Sherbrooke, Quebec, Canada

  • Centre Hospitalier de Quebec - Hotel-Dieu de Levis

    NOT_YET_RECRUITING

    Lévis, Quebec, G6V 3Z1, Canada

  • Centre Hospitalier de l'université de Montréal (CHUM)

    RECRUITING

    Montreal, Quebec, Canada

  • CiTen - Centro Hospital Municipal Antonio Giglio

    RECRUITING

    Osasco, São Paulo, Brazil

  • Cooper University Health Care

    RECRUITING

    Camden, New Jersey, 08103, United States

  • Foothills Medical Centre

    RECRUITING

    Calgary, Alberta, T2N 2T9, Canada

  • Fundação Centro Médico de Campinas

    RECRUITING

    Campinas, São Paulo, 13083-190, Brazil

  • Grace General Hospital

    RECRUITING

    Winnipeg, Manitoba, Canada

  • Grand Prairie Regional Hospital

    NOT_YET_RECRUITING

    Grande Prairie, Alberta, T8V 4B1, Canada

  • HCFMUSP

    RECRUITING

    São Paulo, São Paulo, 05403-010, Brazil

  • Hamilton Health Sciences

    RECRUITING

    Hamilton, Ontario, Canada

  • Hamilton Health Sciences - Juravinski

    RECRUITING

    Hamilton, Ontario, Canada

  • Health Sciences Center Winnipeg

    RECRUITING

    Winnipeg, Manitoba, R3A 1R9, Canada

  • Health Sciences North Research Institute

    RECRUITING

    Greater Sudbury, Ontario, P3E 2H3, Canada

  • Henry Ford Health System

    COMPLETED

    Dearborn, Michigan, 48128, United States

  • Hospital Brasilia

    COMPLETED

    Brasília, Federal District, Brazil

  • Hospital Bruno Born

    RECRUITING

    Lajeado, Rio Grande do Sul, Brazil

  • Hospital Estadual Dr. Jayme Santos Neves

    RECRUITING

    Serra, Espírito Santo, 29166-828, Brazil

  • Hospital Estadual de Serrana

    NOT_YET_RECRUITING

    Ribeirão Preto, São Paulo, Brazil

  • Hospital Evangelico de Vila Velha

    RECRUITING

    Vila Velha, Espírito Santo, Brazil

  • Hospital Felicio Rocho

    RECRUITING

    Belo Horizonte, Minas Gerais, Brazil

  • Hospital Nipo-Brasileiro

    RECRUITING

    São Paulo, São Paulo, 02189-010, Brazil

  • Hospital Regional Homero Miranda Gomes

    COMPLETED

    São José, South Carolina, Brazil

  • Hospital Regional de Presidente Prudente

    RECRUITING

    Presidente Prudente, São Paulo, Brazil

  • Hospital Ruy Azeredo

    RECRUITING

    Goiânia, Goiás, Brazil

  • Hospital Santa Cruz

    RECRUITING

    Curitiba, Paraná, Brazil

  • Hospital Sao Brasilia

    NOT_YET_RECRUITING

    Brasília, Federal District, Brazil

  • Hospital Sao Jose

    RECRUITING

    Criciúma, Santa Catarina, Brazil

  • Hospital Sao Vicente de Paulo

    RECRUITING

    Passo Fundo, Rio Grande do Sul, Brazil

  • Hospital Universitario Sao Francisco na Providencia na Deus

    RECRUITING

    Bragança Paulista, São Paulo, Brazil

  • Hospital Universitario de Santa Maria

    RECRUITING

    Santa Maria, Rio Grande do Sul, Brazil

  • Hospital Universitário Cassiano Antonio Moraes

    NOT_YET_RECRUITING

    Vitória, Espírito Santo, Brazil

  • Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo

    NOT_YET_RECRUITING

    São Paulo, São Paulo, Brazil

  • Hospital de Clínicas de Porto Alegre

    RECRUITING

    Porto Alegre, Rio Grande do Sul, Brazil

  • Hospital de Messejana Dr. Carlos Alberto Studart Gomes

    RECRUITING

    Goiânia, Goiás, Brazil

  • Hospital de Reabilitacao de Anomalias Craniofaciais

    NOT_YET_RECRUITING

    Bauru, São Paulo, Brazil

  • Hospital do Rocio

    RECRUITING

    Campo Largo, Paraná, 83606-177, Brazil

  • Hôpital Montfort

    RECRUITING

    Ottawa, Ontario, Canada

  • IPECC

    RECRUITING

    Campinas, São Paulo, Brazil

  • Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ)

    RECRUITING

    Québec, Quebec, Canada

  • Instituto Goiano de Oncologia e Hematologia - INGOH

    RECRUITING

    Goiânia, Goiás, Brazil

  • Instituto de Cardiologia e Transplantes do Distrito Federal

    RECRUITING

    Brasília, Federal District, Brazil

  • Jewish General Hospital

    RECRUITING

    Montreal, Quebec, Canada

  • Maine Medical Centre

    RECRUITING

    Portland, Maine, 04102, United States

  • Markham Stouffville Hospital

    RECRUITING

    Markham, Ontario, L3P 7P3, Canada

  • McGill University Health Centre

    RECRUITING

    Montreal, Quebec, H4A3J1, Canada

  • Medical College of Wisconsin

    RECRUITING

    Milwaukee, Wisconsin, 53226, United States

  • Memorial University

    RECRUITING

    St. John's, Newfoundland and Labrador, A1C 5S7, Canada

  • NUPEC-Orizonti

    COMPLETED

    Belo Horizonte, Minas Gerais, Brazil

  • Nanaimo Regional General Hospital

    RECRUITING

    Nanaimo, British Columbia, Canada

  • Niagara Health System - St Catharines Site

    RECRUITING

    Saint Catherines, Ontario, L2S 0A9, Canada

  • Ochsner Clinic

    RECRUITING

    Jefferson, Louisiana, 70121, United States

  • PUCPR

    COMPLETED

    Curitiba, Paraná, Brazil

  • Regina General Hospital

    RECRUITING

    Regina, Saskatchewan, S4P 0W5, Canada

  • Santa Casa de Misericordia de Itabuna

    COMPLETED

    Itabuna, Estado de Bahia, Brazil

  • Santa Casa de Misericordia de Sao Paulo

    RECRUITING

    São Paulo, São Paulo, Brazil

  • St. Boniface General Hospital

    RECRUITING

    Winnipeg, Manitoba, Canada

  • Sunnybrook Health Sciences Centre

    RECRUITING

    Toronto, Ontario, M4N 3M5, Canada

  • The Ottawa Hospital

    RECRUITING

    Ottawa, Ontario, Canada

  • UPECLIN - Unidade de Pesquisa Clínica da Faculdade de Medicina de Botucatu

    RECRUITING

    Botucatu, São Paulo, Brazil

  • University Health Network

    NOT_YET_RECRUITING

    Toronto, Ontario, M5G2C4, Canada

  • University of Chicago

    NOT_YET_RECRUITING

    Chicago, Illinois, 60637, United States

  • Vancouver General Hospital

    RECRUITING

    Vancouver, British Columbia, V5Z 1M9, Canada

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