Olfactory nerve disorder
MONDO:0002727A disease involving the olfactory nerve.
Also known as: disease of olfactory nerve, disease or disorder of olfactory nerve, disorder of 1st nerve, disorder of olfactory [1st] nerve, disorder of olfactory nerve, disorder of the 1st nerve, olfactory nerve disease, olfactory nerve disease or disorder
12 clinical trials for this condition and its sub-types, 8 tagged with Olfactory nerve disorder itself.
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Sub-types of Olfactory nerve disorder
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Olfactory nerve neoplasm 0 trials · 4 incl. sub-types
1 sub-type
- Olfactory neuroblastoma 4 trials Sub-types →
Most studied deeper sub-types
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At-home treatments may bring back smell for long COVID sufferers
Symptom relief Recruiting nowThis study tests two at-home treatments—smell training and a gentle nerve stimulation device—for people with long COVID who have lost or distorted their sense of smell. About 145 adults will do daily sessions at home and attend three clinic visits over 12 weeks. The goal is to se…
Phase 2/3 • Sponsor: Medical University of South Carolina • Aim: Symptom relief
Last updated Jun 27, 2026 12:03 UTC
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New study tracks sinus health in kids with cystic fibrosis on breakthrough drugs
Knowledge-focused Recruiting nowThis study follows 80 children aged 2-8 with cystic fibrosis to see how highly effective CF drugs (Kalydeco or Trikafta) impact sinus disease and sense of smell. Researchers will use MRI scans, smell tests, and quality-of-life surveys over two years. The goal is to understand whe…
Sponsor: University of California, Los Angeles • Aim: Knowledge-focused
Last updated Sep 12, 2026 00:00 UTC
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Lost your sense of smell or taste? researchers want to track your recovery
Knowledge-focused Recruiting nowThis study is a registry that follows 500 people with smell or taste disorders to learn more about how these conditions progress and affect quality of life. Participants complete standard tests and questionnaires during their clinic visits. The goal is to better understand these …
Sponsor: Universitaire Ziekenhuizen KU Leuven • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:05 UTC