Condition
Pulmonary Aspiration clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Pulmonary Aspiration clinical trials that are recruiting, at sites in 3 countries (most in United States (2), Canada (1), Turkey (Türkiye) (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 3Countries
Newest Pulmonary Aspiration clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| HbA1c and stomach emptying before anesthesia measured by gastric ultrasound | — | Kütahya, Kütahya | Recruiting | Jan 29, 2026 |
| Fasting versus continuing tube feeding before procedures for critically ill patients | — | Palo Alto, California and 18 other locations | Recruiting | Dec 27, 2024 |
| 24-hour clear liquid diet before anesthesia for people taking GLP-1 receptor agonists | — | Houston, Texas | Recruiting | Oct 23, 2024 |
| Gastric ultrasound to guide anesthesia decisions in emergency surgery | — | Toronto, Ontario | Recruiting | Mar 12, 2024 |
All recruiting trials (4)
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HbA1c and stomach emptying before anesthesia measured by gastric ultrasound
This study will test whether adults having elective surgery with higher HbA1c have slower stomach emptying before general anesthesia.
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Fasting versus continuing tube feeding before procedures for critically ill patients
This trial will test whether stopping tube feeding before a procedure or continuing it affects recovery for adults in the ICU on mechanical ventilation.
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24-hour clear liquid diet before anesthesia for people taking GLP-1 receptor agonists
This trial will test whether switching to a clear liquid diet for 24 hours before upper endoscopy reduces leftover stomach contents in people taking GLP-1 receptor agonist medications.
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Gastric ultrasound to guide anesthesia decisions in emergency surgery
We test if using bedside gastric ultrasound (GUS) before emergency non-cardiac surgery helps doctors change the anesthesia plan to reduce aspiration risk.
Related topics
Quick answers
How many Pulmonary Aspiration clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in United States (2 trials), Canada (1 trial), Turkey (Türkiye) (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.