Clin2
NCT05855369Possibly a fitRecruiting

Smell training plus brain stimulation for long COVID smell loss

Smell DysfunctionOlfactory DisorderLong COVID

Part of Brain & nervous system, Infections, Lungs & breathing clinical trials.

This study tests whether a combination of smell training and a type of nerve stimulation can improve persistent smell problems after COVID. It is meant for people who had normal smell before COVID and still struggle with smell changes months later.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 2/Phase 3
Enrollment
145 people
Ages
18 years to 65 years
Study type
Interventional

Who can take part

  • You are seeking treatment for long COVID smell problems (like less smell, distorted smell, or smell hallucinations)
  • Your COVID test was positive at least 1 month ago (PCR or home rapid test)
  • Your sense of smell was normal before you had COVID
  • You have never done both smell training and trigeminal nerve stimulation before
  • You can read and understand English and sign consent

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

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