Promising lung clot treatment study halted before it began
NCT ID NCT04996667
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study was designed to see if breathing in nitric oxide gas could improve blood flow in the lungs of people with a serious pulmonary embolism (a blood clot in the lung). The plan was to measure heart and lung pressures in 20 patients at UCLA. However, the study was withdrawn before any participants were enrolled, so no results are available.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for PULMONARY EMBOLISM are added.
By submitting, you agree to our Terms of use
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
-
Ronald Reagan UCLA Medical Center
Los Angeles, California, 90095, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A new exercise plan aims to get pulmonary embolism survivors back on their feet
- Spotting hidden blood clots in scarred lungs: a study hunts for clues
- Decades-Long study of 121,700 nurses aims to uncover hidden heart disease triggers
- Massive chest pain registry reveals gaps between guidelines and real-world care in china
- New catheter aims to treat dangerous blood clots in the lungs without ICU stay
- Timing of blood thinners after childbirth bleeding may prevent clots without causing more harm