Olfactory impairment
Clinical trials for Olfactory impairment explained in plain language.
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Electric zaps to the forehead may help restore lost sense of smell
Symptom relief Recruiting nowThis study tests whether combining a mild electrical nerve stimulation on the forehead with standard smell training can improve smell function in adults with smell loss. Participants use a small device at home for 8 weeks while smelling four different odors. Researchers measure c…
Matched conditions: OLFACTORY IMPAIRMENT
Phase 2 • Sponsor: Medical University of South Carolina • Aim: Symptom relief
Last updated Aug 14, 2026 00:00 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…
Matched conditions: OLFACTORY IMPAIRMENT
Sponsor: University of California, Los Angeles • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:31 UTC