Condition
Fluid Responsiveness clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Fluid Responsiveness clinical trials that are recruiting, at sites in 5 countries (most in Austria (2), Turkey (Türkiye) (1), Netherlands (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 5Countries
Newest Fluid Responsiveness clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Femoral vein-to-artery diameter ratio to predict fluid responsiveness | — | Istanbul, Istanbul | Recruiting | Apr 23, 2026 |
| Personalized IV fluid care for sepsis in the emergency department | — | Groningen, Provincie Groningen | Recruiting | Jun 6, 2025 |
| Investigating fluid responsiveness and venous congestion in critically ill patients during volume expansion | — | Guangzhou, Guangdong and 2 other locations | Recruiting | Jan 13, 2025 |
| Monitoring blood flow and response to fluids in patients on ECMO | — | Vienna | Recruiting | Sep 19, 2024 |
| Testing monitoring methods for patients on ECMO support | — | Vienna | Recruiting | Sep 19, 2024 |
All recruiting trials (5)
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Femoral vein-to-artery diameter ratio to predict fluid responsiveness
This project will test whether a bedside ultrasound measurement of the femoral vein-to-artery diameter ratio can tell if mechanically ventilated ICU patients with acute circulatory failure or shock will increase their cardiac output after a 500 mL fluid bolus.
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Personalized IV fluid care for sepsis in the emergency department
This study will test whether giving IV fluids based on each adult's heart response helps people with suspected sepsis in the emergency department recover more safely than standard fluid care.
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Investigating fluid responsiveness and venous congestion in critically ill patients during volume expansion
This study is testing how well critically ill patients respond to extra fluids and if they have too much fluid in their veins during treatment in the ICU.
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Monitoring blood flow and response to fluids in patients on ECMO
This study is testing different ways to monitor blood flow and heart function in adults receiving VA ECMO treatment to see which methods work best for their care.
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Testing monitoring methods for patients on ECMO support
This study is testing different ways to monitor heart function and fluid levels in patients on ECMO support for severe breathing problems to see which methods work best.
Related topics
Quick answers
How many Fluid Responsiveness clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in Austria (2 trials), Turkey (Türkiye) (1 trial), Netherlands (1 trial), China (1 trial), France (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.