Early Non-invasive Ventilation Outside the Intensive Care Unit
NAVIGATE
Reducing the Need for Intensive Care Unit in Hospitalized Patients With Early Respiratory Failure Using the Non-invasive Ventilation Technique. A Multicentre Randomized Study.
1 other identifier
interventional
520
3 countries
14
Brief Summary
A large multicentre, randomized, controlled trial to demonstrate that non invasive ventilation given at an early stage of acute respiratory failure (ARF) outside the intensive care unit (ICU) can prevent the deterioration of ARF and the need for ICU when compared to the best available treatment usually performed in the non-ICU wards.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_4
Started Apr 2012
Longer than P75 for phase_4
14 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 16, 2012
CompletedStudy Start
First participant enrolled
April 1, 2012
CompletedFirst Posted
Study publicly available on registry
April 6, 2012
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 17, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
July 18, 2024
CompletedAugust 7, 2025
August 1, 2025
11.4 years
March 16, 2012
August 5, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Number of patients who will need admission to the Intensive Care Unit care for severe acute respiratory failure
participants will be followed for the duration of hospital stay, an expected average of 2 weeks
Study Arms (2)
NIV
EXPERIMENTALNon-invasive ventilation
Best available treatment
OTHERInterventions
Early non-invasive ventilation will be given to patients at an early stage of acute respiratory failure
Eligibility Criteria
You may qualify if:
- Informed consent
- Age \>= 18 years
- Admission in a non-intensive-care department
- Radiological evidence of new pulmonary consolidation or atelectasis
- Peripheral Oxygen saturation less than 92% while breathing room air or PaO2/FiO2 ratio less than 300 at blood gas analysis
- Decompensated hypercapnia (pCO2 \> 45 mmHg and pH \< 7.35)
- Clinical signs of respiratory distress (dyspnoea, utilization of accessory respiratory muscles, paradox movements of thoraco-abdominal wall) in air.
You may not qualify if:
- Respiratory failure due to chronic obstructive pulmonary disease exacerbation, defined as PaCO2 \> 45 and pH \< 7.35 (in these patients NIV is considered to be the standard/first line treatment and we do not want to deny these patients the opportunity to receive this treatment because of randomization)
- Severe, hypercapnic ARF defined as PaCO2 \> 45 and pH \< 7.30
- Severe, hypoxic ARF defined as PaO2/FiO2 \< 200
- Need for immediate mechanical ventilation or ICU as judged by the ICU physician in charge
- Extremely poor short term prognosis (imminent death with decision for palliative treatment only)
- Invasive or non-invasive mechanical ventilation during the same hospitalization due to respiratory failure.
- Clear contraindication to NIV treatment: respiratory arrest, failure to correct positioning of a face mask, hemodynamic instability due to hypotensive shock, ongoing myocardial ischemia, arrhythmia, massive bleeding from upper gastrointestinal tract, patient uncooperative and upset, inability to protect airways, alterations of deglutition, inability to clear secretion also with external aspiration, multiple organs dysfunction, recent surgery of airways or upper gastrointestinal tract, not-drained pneumothorax, bowel obstruction, active vomit.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (14)
University of Thessaly
Larissa, Greece
Ospedale San Raffaele di Milano
Milan, MI, 20132, Italy
Ospedale Cesare Arrigo
Alessandria, Piedmont, 15121, Italy
Ospedale di Novara
Novara, Piedmont, Italy
Ospedale Civile di Asti
Asti, Italy
Spedali Civili
Brescia, Italy
Asl 3 Genovese
Genova, Italy
Ospedali Galliera
Genova, Italy
AOU Pisana
Pisa, Italy
Grande Ospedale Metropolitano
Reggio Calabria, Italy
Aurelia Hospital
Roma, Italy
Policlinico A. Gemelli
Roma, Italy
Azienda Ospedaliera San Giovanni Battista Molinette
Torino, Italy
Astana Medical University
Kazakhstan, Kazakhstan
Related Publications (4)
Cabrini L, Nobile L, Plumari VP, Landoni G, Borghi G, Mucchetti M, Zangrillo A. Intraoperative prophylactic and therapeutic non-invasive ventilation: a systematic review. Br J Anaesth. 2014 Apr;112(4):638-47. doi: 10.1093/bja/aet465. Epub 2014 Jan 19.
PMID: 24444661BACKGROUNDCabrini L, Plumari VP, Nobile L, Olper L, Pasin L, Bocchino S, Landoni G, Beretta L, Zangrillo A. Non-invasive ventilation in cardiac surgery: a concise review. Heart Lung Vessel. 2013;5(3):137-41.
PMID: 24364004BACKGROUNDMonti G, Cabrini L, Kotani Y, Brusasco C, Kadralinova A, Giardina G, Chalkias A, Nakhnoukh C, Pantazopoulos I, Oliva FM, Dazzi F, Roasio A, Baiardo Redaelli M, Tripodi VF, Cucciolini G, Belletti A, Vaschetto R, Maj G, Borghi G, Savelli F, Boni S, D'Amico F, Cavallero S, Labanca R, Tresoldi M, Marmiere M, Marzaroli M, Moizo E, Monaco F, Nardelli P, Pieri M, Plumari V, Scandroglio AM, Turi S, Corradi F, Konkayev A, Landoni G, Bellomo R, Zangrillo A; NAVIGATE Study Group. Early noninvasive ventilation in general wards for acute respiratory failure: an international, multicentre, open-label, randomised trial. Br J Anaesth. 2025 Feb;134(2):382-391. doi: 10.1016/j.bja.2024.11.023. Epub 2025 Jan 2.
PMID: 39753402RESULTCabrini L, Brusasco C, Roasio A, Corradi F, Nardelli P, Filippini M, Cotticelli V, Belletti A, Ferrera L, Antonucci E, Baiardo Redaelli M, Lattuada M, Colombo S, Olper L, Ponzetta G, Ananiadou S, Monti G, Severi L, Maj G, Giardina G, Biondi-Zoccai G, Benedetto U, Gemma M, Cavallero SSM, Hajjar LA, Zangrillo A, Bellomo R, Landoni G. Non-invAsive VentIlation for early General wArd respiraTory failurE (NAVIGATE): A multicenter randomized controlled study. Protocol and statistical analysis plan. Contemp Clin Trials. 2019 Mar;78:126-132. doi: 10.1016/j.cct.2019.02.001. Epub 2019 Feb 7.
PMID: 30739002DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Head of Research, Department of Anesthesiology and Intensive Care
Study Record Dates
First Submitted
March 16, 2012
First Posted
April 6, 2012
Study Start
April 1, 2012
Primary Completion
August 17, 2023
Study Completion
July 18, 2024
Last Updated
August 7, 2025
Record last verified: 2025-08