Clinical trials: Smell Disorder
Covid19, Anosmia
Study of Hesperidin Therapy on COVID-19 Symptoms (HESPERIDIN)
The main aim of this study is to determine the effects of short-term treatment with hesperidin on COVID-19 symptoms in comparison with a placebo.
- Conditions
- Covid19, Anosmia, Fever, Cough
- Trial name
- Hesperidin (NCT04715932)
- Testing
- Hesperidin
- Where
- Canada
- Volunteers
- 216 people
- Sponsor
- Montreal Heart Institute
Head and Neck Cancer
Gemcitabine and Doxorubicin in Treating Patients With Recurrent or Progressive Head and Neck Cancer
RATIONALE: Drugs used in chemotherapy, such as gemcitabine and doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT00509665
- Testing
- doxorubicin hydrochloride, gemcitabine hydrochloride
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Medical University of South Carolina
End Stage Renal Disease, Olfactory Disorders
Helping Olfaction and Nutrition On Renal Replacement
This clinical trial examines whether nasal theophylline administration can improve olfaction and nutrition in hemodialysis patients.
- Trial name
- HONORR (NCT02479451)
- Testing
- Theophylline
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Massachusetts General Hospital
Migraine Headache
Safety and Tolerability of POD-DHE (INP104) in Migraine (STOP 301)
This study consists of a 4-week screening period, a 24-week treatment period for all participants, followed by a 28-week treatment period extension (to 52 weeks in total) for a subset of at least 60 and up to 80 participants, and…
- Trial name
- NCT03557333
- Testing
- INP104
- Where
- 36 sites in United States
- Volunteers
- 360 people
- Sponsor
- Impel Pharmaceuticals
Seasonal Allergic Rhinitis
Treatment of Olfactory Dysfunction in Seasonal Allergic Rhinitis
People with allergies frequently complain of a loss or reduction in the sense of smell. In this study, the investigators propose to perform a randomized, double blind, placebo controlled parallel study of subjects with nasal…
- Trial name
- NCT00361439
- Testing
- Mometasone
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Alzheimer Disease, Neurodegenerative Diseases
Smell, Voice and Nasal Swabs as Markers for Neuro-degenerative Disorders
Degenerative dementias including Alzheimer's Disease (AD), Parkinson's Disease with Dementia (PDD), Dementia with Lewy Bodies (DLB), Frontotemporal Dementias (FTLD), Corticobasal Degeneration (CBD) and Progressive Supranuclear…
- Trial name
- NCT03299062
- Testing
- Cytology and Immunohistochemistry
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- University of Arkansas
Chronic Rhinosinusitis With Nasal Polyps
Mechanisms of Smell Improvement With Dupilumab.
This study seeks to explore the mechanism through which dupilumab improves olfactory cleft inflammation in patients with chronic sinusitis with nasal polyps (CRSwNP).
- Trial name
- NCT05964465
- Testing
- Dupilumab
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Medical University of South Carolina
Head and Neck Cancer, Mucositis
Doxepin Hydrochloride in Treating Oral Mucositis Pain in Patients With Head and Neck Cancer Undergoing Radiation Therapy With or Without Chemotherapy
RATIONALE: Doxepin hydrochloride may be an effective treatment for oral mucositis pain in patients undergoing radiation therapy with or without chemotherapy.
- Conditions
- Head and Neck Cancer, Mucositis, Oral Complications of Radiation Therapy, Pain
- Trial name
- NCT01156142
- Testing
- doxepin hydrochloride
- Where
- 120 sites in United States
- Volunteers
- 155 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Parkinson's Disease
Therapeutic Potential for Intranasal Levodopa in Parkinson's Disease -Off Reversal
A Phase IIa, Randomized, Double Blind, Placebo Controlled, Single Dose, Safety and Pharmacokinetic/Pharmacodynamic Study of INP103 (POD L-dopa) Administered in the Presence of Decarboxylase Inhibitor to L-dopa Responsive…
- Trial name
- THOR201 (NCT03541356)
- Testing
- L-dopa 35 mg, L-dopa 70mg, L-dopa 140 mg
- Where
- 5 sites in Australia
- Volunteers
- 32 people
- Sponsor
- Impel Pharmaceuticals
COVID-19, Olfactory Disorder
Efficacy of Gabapentin for Post-Covid-19 Olfactory Dysfunction
This study will investigate the efficacy of oral gabapentin in olfactory improvement following Covid-19- associated olfactory dysfunction. This is a randomized, double-blinded, placebo-controlled trial.
- Conditions
- COVID-19, Olfactory Disorder, Anosmia, Hyposmia
- Trial name
- GRACE (NCT05184192)
- Testing
- Gabapentin gelatin capsules 300mg
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- Washington University School of Medicine
Anosmia, Head Trauma
NAC for Head Trauma-induced Anosmia
This study will compare administration of N-Acetyl Cysteine (NAC) versus placebo for the treatment of olfactory loss due to head injury.
- Trial name
- NCT03680911
- Testing
- N Acetyl Cysteine
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of Miami
Dysosmia, Anosmia
Treatment of Pediatric Patients That Lost Sense of Smell Due to COVID-19
This research study is a randomized controlled trial in pediatric and young adult patients who have lost their sense of smell due to COVID-19 viral infection. The goals are: 1.
- Conditions
- Dysosmia, Anosmia, Covid19
- Trial name
- NCT04964414
- Testing
- Smell Retraining, Budesonide
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Amanda Stapleton
Cancer
Fentanyl Sublingual Spray in Treating Patients With Breakthrough Cancer Pain
This is a phase III, randomized, double-blind, placebo-controlled, multicenter study of the clinical response to fentanyl sublingual spray as a treatment for breakthrough cancer pain.
- Trial name
- NCT00538850
- Testing
- Fentanyl sublingual spray
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- INSYS Therapeutics Inc
Mild Cognitive Impairment
Olfactory Deficits in MCI as Predictor of Improved Cognition on Donepezil
Odor identification deficits, which are a result of early Alzheimer's Disease (AD) pathology in the olfactory bulb and tract as well as olfactory projection areas in the medial temporal lobe (entorhinal and piriform cortex and…
- Trial name
- NCT01845636
- Testing
- Donepezil, Atropine
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- New York State Psychiatric Institute
Covid19, Anosmia
Smell in Covid-19 and Efficacy of Nasal Theophylline
Evidence of COVID-19 related anosmia and dysgeusia continues to accumulate daily. Currently, up to 80% of patients report subjective olfactory dysfunction (OD), and prevalence using objective olfactory testing could be even…
- Conditions
- Covid19, Anosmia, Olfactory Disorder, Covid-19 Pandemic
- Trial name
- SCENT2 (NCT04789499)
- Testing
- Theophylline Powder
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Washington University School of Medicine