Condition
Smell Disorder clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Smell Disorder clinical trials that are recruiting, at sites in 2 countries (most in Belgium (1), United States (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
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Understanding how brain changes relate to smell disorders over time
This small, year-long study tests how brain activity and smell-related inflammation relate to different smell disorders in adults.
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Registry for patients with smell and taste disorders
This study is trying to understand how common smell and taste problems are in people from Belgium and Flanders, especially after COVID-19, by having participants take tests and answer questions about their experiences.
Related topics
Quick answers
How many Smell Disorder 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 2 countries. The most sites are in Belgium (1 trial), United States (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.