Condition
Difficult clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Difficult clinical trials that are recruiting, at sites in 12 countries (most in Egypt (1), Australia (1), Austria (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 12Countries
All recruiting trials (2)
-
Ultrasound assessment of airway difficulties in critically ill preeclamptic patients
This study tests if using two or five ultrasound views can better predict airway difficulties during cesarean sections for critically ill pregnant women with preeclampsia compared to standard methods.
-
Improving safety and quality of tracheal intubation in pediatric ICUs
This study looks at how tracheal intubation is done in children's hospitals to see if there are safer and better ways to improve care for young patients.
Related topics
Quick answers
How many Difficult clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 12 countries. The most sites are in Egypt (1 trial), Australia (1 trial), Austria (1 trial), Canada (1 trial), Germany (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.