Can eye drops stop cold sores? small study tests new approach
NCT ID NCT04893577
First seen Nov 01, 2025 · Last updated Jun 13, 2026 · Updated 28 times
Summary
This study tested whether EDTA eye drops can help prevent or shorten cold sore outbreaks compared to an over-the-counter cream (Abreva). Ten adults with a history of sun-triggered cold sores took part. Researchers measured how long each outbreak lasted and tracked pain levels.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HERPES SIMPLEX ORAL are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
University of Utah MidValley Dermatology
Murray, Utah, 84107, United States
Conditions
Explore the condition pages connected to this study.