Olfaction Disorders: all 70 studies
Page 1 of 1. Open to participants first (18), then studies with results posted, then the rest; newest registration first within each.
- Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT): Open LabelRecruitingNCT07689773Phase 2
- Adaptation Strategies for Coping With the Impact of Sensory Alterations on Eating Behavior in Children With Cancer: A Qualitative Study From the Perspective of Children and ParentsNot yet recruitingNCT07490093
- The Effectiveness of Steroid Nasal Drops in the Olfactory Cleft Combined With Olfactory Training for Patients With PIODNot yet recruitingNCT07386860Not applicable
- Impact of Smell Testing on Health OutcomesRecruitingNCT07222891Phase 2
- Longitudinal Deep Phenotyping of Central Mechanisms in Dysosmia: A Pilot Study Using Electrobulbogram (EBG), Functional MRI (fMRI), and Diffusion-Weighted Imaging (DWI)RecruitingNCT07149428
- Olfactory BiopsiesRecruitingNCT07021040Not applicable
- Study of EEG and Nasal Stimulus in Olfactory DisordersNot yet recruitingNCT06589375Not applicable
- Prospective Registery of Smell/Taste Clinic Ear/Nose/ThroatRecruitingNCT06456008
- Randomized Clinical Trial of Intranasal Injection of Platelet-Rich Plasma for Treatment of ParosmiaRecruitingNCT06283745Not applicable
- Sinus Disease in Young Children With Cystic FibrosisRecruitingNCT06191640
- Olfactory Training in Various PopulationsEnrolling by invitationNCT06115291Not applicable
- Olfactory Cleft Stenosis and Obstruction on Paranasal Sinus CT Scan in Pre Septo Rhinoplasty Patients Without Respiratory Mucosa Pathology : Normal Variants or Pathologic Findings ?RecruitingNCT06082193
- Stellate Ganglion Block with Lidocaine for the Treatment of COVID-19-Induced ParosmiaRecruitingNCT06055270Phase 3
- Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT for Long COVID)RecruitingNCT05855369Phase 2/3
- The Effect of Olfactory Training in Patients With COVID-19 Induced Olfactory DysfunctionRecruitingNCT05539560Not applicable
- Olfactory Training as a Treatment for Olfactory Dysfunction Post COVID-19RecruitingNCT05384561Not applicable
- Olfactory Training on Smell Dysfunction Patients in HKRecruitingNCT05364125Not applicable
- GnRH Therapy on Cognition in Down SyndromeRecruitingNCT04390646Phase 2/3
- Stellate Ganglion Block for COVID-induced ParosmiaCompletedNCT06253806Phase 2Results posted
- Stellate Ganglion Block for COVID-19-Induced Olfactory DysfunctionCompletedNCT05445921Phase 1/2Results posted
- Efficacy of Gabapentin for Post-Covid-19 Olfactory DysfunctionCompletedNCT05184192Phase 2Results posted
- Treatment of Pediatric Patients That Lost Sense of Smell Due to COVID-19TerminatedNCT04964414Phase 1/2Results posted
- Smell in Covid-19 and Efficacy of Nasal TheophyllineCompletedNCT04789499Phase 2Results posted
- COVID-19 Anosmia StudyCompletedNCT04495816Phase 2Results posted
- Smell Changes & Efficacy of Nasal TheophyllineCompletedNCT03990766Phase 2Results posted
- Olfactory Deficits and Donepezil Treatment in Cognitively Impaired ElderlyCompletedNCT01951118Phase 4Results posted
- Ultramicronized Palmitoylethanolamide for Smell, Taste in Children With Autism Spectrum Disorder.CompletedNCT07631455Not applicable
- Post-Covid-19 Patients Follow-up StudyCompletedNCT07571382Not applicable
- Multimodal Chewing Gum Flavour Training to Aid Flavour Perception Recovery - a Pilot Study.CompletedNCT07498062Not applicable
- Effects of Isotretinoin on SmellCompletedNCT07309341Not applicable
- The Relationship Between Olfactory and Gustatory Senses, Hedonic Hunger, and Diet Quality After Bariatric SurgeryCompletedNCT07290075
- Treatment of Olfactory Dysfunction Using Vagus Nerve StimulationActive, not recruitingNCT06817499Not applicable
- Mindfulness-Based Stress Reduction Versus Lifestyle Intervention for Long-Haul Covid-19 ParosmiaTerminatedNCT06789952Not applicable
- The Efficacy of Modified Olfactory Training for Patients With Olfactory DysfunctionStatus unknownNCT06353139Not applicable
- Sodium Citrate in Smell Retraining for People With Post-COVID-19 Olfactory DysfunctionActive, not recruitingNCT06204432Phase 2
- Lactoferrin for COVID-19-Induced Taste or Smell AbnormalityWithdrawnNCT05760079Not applicable
- "Platelet Rich Plasma for the Management of Post-Viral Olfactory Dysfunction.Status unknownNCT05666492Not applicable
- Intranasal Insulin for COVID-19-related Smell LossCompletedNCT05461365Phase 3
- Ivermectin Nasal Drops in Post COVID-19 ParosmiaStatus unknownNCT05269030Phase 2
- Vitamin D Nasal Drops in Post COVID-19 ParosmiaStatus unknownNCT05269017Phase 2
- Fluvoxamine to Augment Olfactory Recovery For Long COVID-19 ParosmiaWithdrawnNCT05216614Phase 2
- Efficacy and Safety of Phototherapy in the Treatment of Loss of Smell Post Acute Infection of Coronavirus 19Status unknownNCT05177445Not applicable
- Study of the Evolution of Olfactory Disorders in Patients With Persistent Loss of Smell Following COVID-19CompletedNCT05133596Not applicable
- The Study of Quadruple Therapy Intranasal Insulin, Zinc, Gabapentin, Ice Cube Stimulation for Post COVID-19 Smell and Taste DysfunctionsStatus unknownNCT05104424Phase 1
- Clinical and Immunological Responses After SARS-CoV-2 Infection Causing COVID-19Status unknownNCT05038475
- Triggers for Post-Viral ParosmiaCompletedNCT04868435
- Olfactory Disfunction and Co-ultraPEALutCompletedNCT04853836Phase 4
- COVID-19: Post-covid Olfactory Disorders AssessmentCompletedNCT04799977
- Rapid Screening for Olfactory Disorders in Covid-19 InfectionWithdrawnNCT04696601Not applicable
- Study of Olfactory Disorders in Patients With Cardiac AmyloidosisCompletedNCT04661800Not applicable
- Evaluation of Two Methods of Olfactory Rehabilitation in Post-viral Loss of Smell: Classic and IntensiveStatus unknownNCT04598763Not applicable
- Taste and Smell Impairment in Critically Ill COVID-19 PatientsCompletedNCT04532632
- Olfactory and Taste Changes During Fasting Mimicking Diet (FMD)CompletedNCT04529161Not applicable
- Morphological Abnormalities of the Olfactory Bulb on MRI and Olfactometry in Anosmic Versus Normosmic COVID-19 PatientsCompletedNCT04526054Not applicable
- Assessment of Olfactory Dysfunction in SARS CoV-2 (COVID-19) InfectionCompletedNCT04466982
- Diagnostic Value of Patient - Reported and Clinically Verified Olfactory Disorders (COVID-19)CompletedNCT04407494
- Intranasal Injection of PRP Versus Saline for Treatment of Olfactory DysfunctionCompletedNCT04406584Not applicable
- Trial Evaluating the Efficacy of Local Budesonide Therapy in the Management of Hyposmia in COVID-19 Patients Without Signs of SeverityCompletedNCT04361474Phase 3
- Chinese Multi-provincial Cohort Study-Beijing ProjectStatus unknownNCT04253054
- Olfaction Changes in Patients Undergoing Spine SurgeryCompletedNCT04194788
- Olfaction and Inflammation in Chronic Rhinosinusitis With Nasal PolypsTerminatedNCT04104594Not applicable
- Computerized Olfactory Test - Alzheimer Disease Mild StageCompletedNCT03698760Not applicable
- Sleep Disturbances and Biomarkers of Sarcopenic OBesityStatus unknownNCT03175601
- Taste And Smell TEsting in End Stage Renal DiseaseWithdrawnNCT03043144
- Olfaction Disorders in Patients Included in The Trauma Brain Injury (TBI) Database at Trondheim University HospitalCompletedNCT02565121Not applicable
- Omega-3 Supplementation for Smell DysfunctionCompletedNCT02529332Not applicable
- Trial of Directed High-dose Nasal Steroids on Residual Smell Loss in Sinus Patients After Sinus SurgeryWithdrawnNCT01814618Phase 2
- cAMP (Cyclic Adenosine Monophosphate) Levels in the NoseCompletedNCT01332825Not applicable
- Is Pentoxifylline Able to Improve Olfactory Sensitivity?CompletedNCT00660868
- Orexigenic Therapy With Delta-9-tetrahydrocannabinol in Advanced Cancer Patients With Chemosensory Abnormalities - a Pilot StudyCompletedNCT00316563Phase 2