Home โบ Anosmia
Anosmia clinical trials recruiting in the U.S.
11 studies for Anosmia are recruiting participants at sites across the United States.
By state
Recently updated studies
Olfactory Training in Mild Cognitive Impairment
Recruiting
Ages 55 to 89 ยท All sexes ยท Updated Sep 4, 2026 ยท NCT06825403Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT): Open Label
RecruitingPhase 2
Ages 18 to 80 ยท All sexes ยท Updated Aug 12, 2026 ยท NCT07689773PPMI Clinical - Establishing a Deeply Phenotyped PD Cohort
RecruitingObservational studyHealthy volunteers welcome
Ages 30 and older ยท All sexes ยท Updated Jul 27, 2026 ยท NCT04477785Mechanisms Underlying Individual Variations of Taste and Smell in Obesity
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 65 ยท All sexes ยท Updated Jul 22, 2026 ยท NCT04714892Olfactory Cleft Obstruction and Electrophysiological Field Potentials Predict Olfactory Restoration by Dupilumab in CRSwNP Patients.
RecruitingObservational study
Ages 18 to 65 ยท All sexes ยท Updated Jul 16, 2026 ยท NCT06892704Cognitive and Immunologic Profiles of Patients With Olfactory Dysfunction After Smell Training
RecruitingHealthy volunteers welcome
Ages 18 and older ยท All sexes ยท Updated Jul 2, 2026 ยท NCT07681973Olfactory Biopsies
Recruiting
Ages 18 and older ยท All sexes ยท Updated Jun 12, 2026 ยท NCT07021040Scents of Progress: Leveraging a Novel Device for Olfactory Training in Older Adults
Recruiting
Ages 60 and older ยท All sexes ยท Updated Apr 13, 2026 ยท NCT06733636Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT for Long COVID)
RecruitingPhase 2/3
Ages 18 to 65 ยท All sexes ยท Updated Apr 2, 2026 ยท NCT05855369Digital Accessible Remote Olfactory Mediated Health Assessments for Preclinical AD
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 100 ยท All sexes ยท Updated Mar 6, 2026 ยท NCT05881239Investigating the Efficacy of OMT to Recover Olfactory Perception After COVID-19
RecruitingHealthy volunteers welcome
Ages 18 and older ยท All sexes ยท Updated Jan 9, 2025 ยท NCT06766279From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.