Clinical trials
Olfactory Impairment clinical trials
Below are recruiting olfactory impairment clinical trials, each written for real people, not researchers. We’re tracking 5 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06825403Recruiting
Olfactory training for mild cognitive impairment
This trial tests whether daily scent training can help improve memory and thinking in people with mild cognitive impairment (MCI), a condition that is more than normal aging but not dementia. You would smell different odors at home and track your progress.
New York, New YorkAges 55–89 - NCT06191640Recruiting
Study of sinus disease in young children with cystic fibrosis
This study looks at sinus problems in young children with cystic fibrosis. One group of children starts a new medicine called a highly effective modulator (like Trikafta), and the other group does not take this medicine. The goal is to see how the medicine affects sinus health over time.
Aurora, ColoradoAges 2–8 - NCT05364125Recruiting
Smell training for people with long-term smell loss
This study tests whether structured smell “training” can improve smell problems. It’s mainly for people who have had reduced smell for more than 6 months but less than 5 years.
Hong KongAges 18–70 - NCT07689773RecruitingPhase 2
Can brain training improve smell loss?
This trial tests a type of brain training (called TNS) that uses mild electrical pulses to help improve your sense of smell. If you have smell loss and want treatment, this study may see if TNS can help.
Charleston, South CarolinaAges 18–80 - NCT05881239Recruiting
Remote smell tests to track early Alzheimer’s health changes
This trial uses remote, at-home (or remote) smell-based testing to help researchers assess health in people with preclinical Alzheimer’s disease and in control participants. It may help by showing how well smell-related changes can signal disease status over time.
Boston, MassachusettsAges 18–100
Hear when a new Olfactory Impairment trial opens
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Common questions
- Are there clinical trials for olfactory impairment?
- Yes. Clin2 currently lists 5 recruiting olfactory impairment studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a olfactory impairment trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a olfactory impairment trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.