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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHU de Quebec-University Laval
RECRUITINGQuébec, Quebec, Canada
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Centre Hospitalier Universitaire de Sherbrooke
RECRUITINGSherbrooke, Quebec, Canada
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Centre Hospitalier de Quebec - Hotel-Dieu de Levis
NOT_YET_RECRUITINGLévis, Quebec, G6V 3Z1, Canada
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Centre Hospitalier de l'université de Montréal (CHUM)
RECRUITINGMontreal, Quebec, Canada
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CiTen - Centro Hospital Municipal Antonio Giglio
RECRUITINGOsasco, São Paulo, Brazil
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Cooper University Health Care
RECRUITINGCamden, New Jersey, 08103, United States
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Foothills Medical Centre
RECRUITINGCalgary, Alberta, T2N 2T9, Canada
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Fundação Centro Médico de Campinas
RECRUITINGCampinas, São Paulo, 13083-190, Brazil
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Grace General Hospital
RECRUITINGWinnipeg, Manitoba, Canada
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Grand Prairie Regional Hospital
NOT_YET_RECRUITINGGrande Prairie, Alberta, T8V 4B1, Canada
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HCFMUSP
RECRUITINGSão Paulo, São Paulo, 05403-010, Brazil
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Hamilton Health Sciences
RECRUITINGHamilton, Ontario, Canada
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Hamilton Health Sciences - Juravinski
RECRUITINGHamilton, Ontario, Canada
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Health Sciences Center Winnipeg
RECRUITINGWinnipeg, Manitoba, R3A 1R9, Canada
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Health Sciences North Research Institute
RECRUITINGGreater Sudbury, Ontario, P3E 2H3, Canada
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Henry Ford Health System
COMPLETEDDearborn, Michigan, 48128, United States
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Hospital Brasilia
COMPLETEDBrasília, Federal District, Brazil
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Hospital Bruno Born
RECRUITINGLajeado, Rio Grande do Sul, Brazil
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Hospital Estadual Dr. Jayme Santos Neves
RECRUITINGSerra, Espírito Santo, 29166-828, Brazil
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Hospital Estadual de Serrana
NOT_YET_RECRUITINGRibeirão Preto, São Paulo, Brazil
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Hospital Evangelico de Vila Velha
RECRUITINGVila Velha, Espírito Santo, Brazil
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Hospital Felicio Rocho
RECRUITINGBelo Horizonte, Minas Gerais, Brazil
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Hospital Nipo-Brasileiro
RECRUITINGSão Paulo, São Paulo, 02189-010, Brazil
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Hospital Regional Homero Miranda Gomes
COMPLETEDSão José, South Carolina, Brazil
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Hospital Regional de Presidente Prudente
RECRUITINGPresidente Prudente, São Paulo, Brazil
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Hospital Ruy Azeredo
RECRUITINGGoiânia, Goiás, Brazil
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Hospital Santa Cruz
RECRUITINGCuritiba, Paraná, Brazil
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Hospital Sao Brasilia
NOT_YET_RECRUITINGBrasília, Federal District, Brazil
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Hospital Sao Jose
RECRUITINGCriciúma, Santa Catarina, Brazil
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Hospital Sao Vicente de Paulo
RECRUITINGPasso Fundo, Rio Grande do Sul, Brazil
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Hospital Universitario Sao Francisco na Providencia na Deus
RECRUITINGBragança Paulista, São Paulo, Brazil
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Hospital Universitario de Santa Maria
RECRUITINGSanta Maria, Rio Grande do Sul, Brazil
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Hospital Universitário Cassiano Antonio Moraes
NOT_YET_RECRUITINGVitória, Espírito Santo, Brazil
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Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo
NOT_YET_RECRUITINGSão Paulo, São Paulo, Brazil
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Hospital de Clínicas de Porto Alegre
RECRUITINGPorto Alegre, Rio Grande do Sul, Brazil
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Hospital de Messejana Dr. Carlos Alberto Studart Gomes
RECRUITINGGoiânia, Goiás, Brazil
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Hospital de Reabilitacao de Anomalias Craniofaciais
NOT_YET_RECRUITINGBauru, São Paulo, Brazil
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Hospital do Rocio
RECRUITINGCampo Largo, Paraná, 83606-177, Brazil
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Hôpital Montfort
RECRUITINGOttawa, Ontario, Canada
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IPECC
RECRUITINGCampinas, São Paulo, Brazil
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Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ)
RECRUITINGQuébec, Quebec, Canada
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Instituto Goiano de Oncologia e Hematologia - INGOH
RECRUITINGGoiânia, Goiás, Brazil
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Instituto de Cardiologia e Transplantes do Distrito Federal
RECRUITINGBrasília, Federal District, Brazil
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Jewish General Hospital
RECRUITINGMontreal, Quebec, Canada
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Maine Medical Centre
RECRUITINGPortland, Maine, 04102, United States
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Markham Stouffville Hospital
RECRUITINGMarkham, Ontario, L3P 7P3, Canada
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McGill University Health Centre
RECRUITINGMontreal, Quebec, H4A3J1, Canada
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Medical College of Wisconsin
RECRUITINGMilwaukee, Wisconsin, 53226, United States
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Memorial University
RECRUITINGSt. John's, Newfoundland and Labrador, A1C 5S7, Canada
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NUPEC-Orizonti
COMPLETEDBelo Horizonte, Minas Gerais, Brazil
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Nanaimo Regional General Hospital
RECRUITINGNanaimo, British Columbia, Canada
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Niagara Health System - St Catharines Site
RECRUITINGSaint Catherines, Ontario, L2S 0A9, Canada
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Ochsner Clinic
RECRUITINGJefferson, Louisiana, 70121, United States
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PUCPR
COMPLETEDCuritiba, Paraná, Brazil
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Regina General Hospital
RECRUITINGRegina, Saskatchewan, S4P 0W5, Canada
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Santa Casa de Misericordia de Itabuna
COMPLETEDItabuna, Estado de Bahia, Brazil
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Santa Casa de Misericordia de Sao Paulo
RECRUITINGSão Paulo, São Paulo, Brazil
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St. Boniface General Hospital
RECRUITINGWinnipeg, Manitoba, Canada
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Sunnybrook Health Sciences Centre
RECRUITINGToronto, Ontario, M4N 3M5, Canada
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The Ottawa Hospital
RECRUITINGOttawa, Ontario, Canada
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UPECLIN - Unidade de Pesquisa Clínica da Faculdade de Medicina de Botucatu
RECRUITINGBotucatu, São Paulo, Brazil
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University Health Network
NOT_YET_RECRUITINGToronto, Ontario, M5G2C4, Canada
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University of Chicago
NOT_YET_RECRUITINGChicago, Illinois, 60637, United States
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Vancouver General Hospital
RECRUITINGVancouver, British Columbia, V5Z 1M9, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Flu vaccine showdown: which shot protects seniors best?
- Can inhaled nitric oxide speed pneumonia recovery?
- Pneumonia culprit may be rarer than doctors think
- Shorter antibiotic course may be just as effective for kids with pneumonia
- Shocking muscles back to health: could zaps help seniors recover from lung illness?
- New breathing device may reduce need for ventilator in pneumonia patients