Condition
Olfaction Disorders clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Olfaction Disorders clinical trials that are recruiting, at sites in 2 countries (most in Switzerland (1), Hong Kong (1)). By phase: Phase 2/3 (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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Olfactory training for patients with smell disorders in Hong Kong
This study is testing if a special smell training program can help people in Hong Kong with smell disorders feel better and improve their sense of smell.
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GnRH therapy to improve cognition in individuals with Down syndrome
This study is testing if a new hormone treatment can help improve thinking skills and smell in adults with Down syndrome who are at risk for early Alzheimer's disease.
Related topics
Quick answers
How many Olfaction Disorders 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 Switzerland (1 trial), Hong Kong (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2/3: 1. Trials with no phase listed are usually device, behavioural or observational studies.
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.