Clinical trials: Olfaction Disorders
Breast Cancer, Colorectal Cancer
Family Quality of Life Among Families With a Member Who is a Cancer Patient
RATIONALE: Developing a questionnaire that can be used to assess the quality of life among people who have a family member with cancer may help the study of cancer in the future.
- Conditions
- Breast Cancer, Colorectal Cancer, Head and Neck Cancer, Lung Cancer
- Trial name
- NCT00544336
- Testing
- questionnaire administration, survey administration, quality-of-life assessment
- Where
- 3 sites in United States
- Volunteers
- 366 people, healthy volunteers welcome
- Sponsor
- Vanderbilt-Ingram Cancer Center
Ovarian Cancer
Early Detection of Ovarian Cancer: GC/FT-ICR Mass Spectrometry and Canine Olfaction
RATIONALE: Studying samples of exhaled breath from patients with ovarian epithelial cancer, polycystic ovarian syndrome, or endometriosis and from healthy participants in the laboratory may help doctors identify and learn more…
- Trial name
- NCT00757952
- Testing
- Fourier transform ion cyclotron resonance mass spectrometry, chromatography, diagnostic laboratory biomarker analysis
- Where
- 4 sites in United States
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Pine Street Foundation
COVID-19
Detection Dogs as a Help in the Detection of COVID-19
Canine olfactive detection has proven its efficacy in numerous situations (explosives, drugs, bank notes…) including for early diagnosis of human diseases: various cancers, alert of diabetic or epileptic people in immediate alarm…
- Trial name
- COVDOG (NCT05205655)
- Testing
- collection of odour samples
- Where
- Tunisia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hôpital Universitaire Sahloul
Loss of Smell, Olfactory Disorder
Olfactory Performance in Culinary Arts Students
The COVID-19 pandemic brought impaired smell and taste to the forefront of international public awareness and clinical importance.
- Trial name
- NCT06066307
- Testing
- Olfactory training
- Where
- Canada
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Leigh Sowerby
Bacterial Vaginoses
Evaluate the Safety of a Single Oral Dose of Solosec™ (Secnidazole) 2g for the Treatment of Adolescent Girls With BV
A multi-center, open-label study to evaluate the treatment of one oral dose of 2g Solosec™ (Secnidazole) in adolescent girls with BV
- Trial name
- NCT03937869
- Testing
- Secnidazole
- Where
- 9 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Lupin Research Inc
Smell Dysfunction, Taste Dysfunction
Post-Covid-19 Patients Follow-up Study
Taste, smell, trigeminal and salivary function is impacted in post-COVID-19 patients
- Conditions
- Smell Dysfunction, Taste Dysfunction, Trigeminal Dysfunction, Salivary Dysfunction
- Trial name
- COVID-19 (NCT07571382)
- Testing
- Smell training
- Where
- Norway
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Covid19, Neurological Injury
Radiofrequency Intervention in Neurological Pathologies Post COVID-19
The sequelae that occur in post-COVID-19 patients are multiple and, at a therapeutic level, these represent a new challenge within the general context of the pandemic that the world is suffering.
- Conditions
- Covid19, Neurological Injury, Olfactory Disorder, Gustatory Agnosia
- Trial name
- NCT04920890
- Testing
- Radiofrequency therapy with manual therapy
- Where
- Spain
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Clinica Gema Leon
Alzheimer Disease, Traumatic Brain Injury
Olfactory Deficits in Neurologic Disease
The goal of this study is to examine olfactory function in preclinical subjects or individuals with neurological diseases such as Probable Alzheimer's Disease (PRAD), Frontotemporal Dementias (FTD), Dementia with Lewy Bodies…
- Conditions
- Alzheimer Disease, Traumatic Brain Injury, Amyotrophic Lateral Sclerosis, Frontotemporal Dementia
- Trial name
- NCT05019014
- Where
- United States
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Respiratory Tract Infection, Smell Disorder
Longitudinal Deep Phenotyping of Central Mechanisms in Dysosmia: A Pilot Study Using Electrobulbogram (EBG), Functional MRI (fMRI), and Diffusion-Weighted Imaging (DWI)
Background: Loss of the sense of smell can seriously affect a person's quality of life. The ability to smell can be damaged by many factors, including illnesses, injuries, and exposure to toxic chemicals.
- Conditions
- Respiratory Tract Infection, Smell Disorder, Influenza, Rhinosinusitis
- Trial name
- NCT07149428
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
Diabetes Mellitus, Cognitive Impairment
Relationship Between Diabetes and Cognitive Impairment Based on Olfactory Function Assessment and Functional MRI
The purpose of this study is to explore the relationship between diabetes and cognitive impairment by olfactory function assessment and functional MRI.
- Conditions
- Diabetes Mellitus, Cognitive Impairment, Obesity
- Trial name
- NCT02738671
- Testing
- Cognitive assessment, functional magnetic resonance imaging, olfactory function measurement
- Where
- China
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Migraine Headache
Bioavailability of DHE Administered by I123 POD Device, IV Injection, and Migranal Nasal Spray in Healthy Adults
A Phase I clinical trial to compare the bioavailability of dihydroergotamine mesylate (DHE) following a single dose administration of INP104 (DHE administered by I123 Precision Olfactory Delivery (POD) Device Nasal Spray) to that…
- Trial name
- NCT03401346
- Testing
- INP104, Dihydroergotamine Mesylate (DHE), Migranal Nasal Spray
- Where
- Australia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Impel Pharmaceuticals
Sleep Deprivation
Olfactory Decision-making and Deprived Sleep
This research study will use magnetic resonance imaging (MRI) and olfactory stimuli to better understand the connection between sleep deprivation, brain activity, and olfaction in humans.
- Trial name
- ODDS (NCT05093413)
- Testing
- Sleep deprivation
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Neurotoxic Effect of Sevoflurane-Based Anaesthesia
Evaluation of Neurotoxic Effect of Sevoflurane-Based AnaesthesiaGuided by Short-Term Olfactory Identification
Nowadays there is increasing doubts about the safety of anesthesia . Anesthesiologists have to console the worried patients, who are anxious about the potential risks of anesthetic-induced brain damage, by suggesting that any…
- Trial name
- NCT03726580
- Testing
- Sevoflurane
- Where
- Egypt
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Tanta University
Smell Dysfunction, Taste Disorders
The Study of Quadruple Therapy Intranasal Insulin, Zinc, Gabapentin, Ice Cube Stimulation for Post COVID-19 Smell and Taste Dysfunctions
post covid-19 smell and taste dysfunction are common globally and affect the quality of life and also have phycological impact and anxiety, also affect on economy as the patients not able to do cooking or buy prepared foods and…
- Conditions
- Smell Dysfunction, Taste Disorders, Taste Disorder, Secondary, Sweet, Taste Disorder, Secondary, Bitter
- Trial name
- COVID-19 (NCT05104424)
- Testing
- Insulin aspart
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Ministry of Health, Saudi Arabia
Epilepsy
Olfactive Discriminative Ability of Dogs When Confronted With Seizure and Non-seizure Samples // Identification of Potential Biomarkers for Epilepsy in Human Sweat.
Dogs belonging to MDD will be trained and asked to discriminate between odour sweat samples from epilepsy patients associated with a seizure ("seizure sample") and samples collected when no seizure was close in time ("non-seizure…
- Trial name
- NCT04266990
- Testing
- Planned Sweat collection, Spontaneous Sweat collection, Healthy volunteers sweat collection
- Where
- Belgium
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Cesarean Delivery Affecting Fetus, Preterm Labor
Baby Smell Visual Stimulus Program Cortical and Breast Oxygenation Milk Amount Mother-Infant Attachment
In this study, the effect of infant odor and visual stimulus program applied to mothers who had delivered by cesarean section and whose babies were taken to the NICU on cortical and breast oxygenation (rSO2), amount of breast…
- Trial name
- NCT06058208
- Testing
- Olfactory stimulation, Visual stimulation
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Obesity
Impact of Olfactory Odour StimulatioN on Energy EXpenditure
In this preliminary short-term study it is investigated, whether a short olfactory stimulation with distinct odours impacts energy expenditure in patients with obesity and lean patients.
- Trial name
- SNEEX (NCT05472168)
- Testing
- Olfactory Stimulation
- Where
- Switzerland
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Parkinson Disease
PPMI Clinical - Establishing a Deeply Phenotyped PD Cohort
The Parkinson Progression Marker Initiative (PPMI) is a longitudinal, observational, multi-center natural history study to assess progression of clinical features, digital outcomes, and imaging, biologic and genetic markers of…
- Trial name
- PPMI (NCT04477785)
- Where
- 50 sites in United States, Austria and 10 more
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- Michael J. Fox Foundation for Parkinson's Research
Opioid Dependence, Obesity
The Impact of Methadone Maintenance Therapy on Food Reward Processing in Opioid Dependence
Methadone maintenance therapy (MMT) has shown clear efficacy for relieving opioid withdrawal symptoms and reducing the morbidity and mortality of opioid dependence.
- Trial name
- NCT03575273
- Testing
- Sniffin' Sticks Odor Identification and Hedonic Scale, Sucrose Taste Preference Assessment, Food Preferences Task
- Where
- 2 sites in United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Parkinson Disease
Role of Nasal Dysbiosis in Parkinson Disease
Olfactory dysfunction is frequent in Parkinson Disease (PD) and may be present years before the motor symptoms appear. The early olfactory dysfunction could result from environmental factors acting through the nasal cavity such…
- Trial name
- SMELLPARK (NCT04249245)
- Testing
- Nasal Swab
- Where
- 2 sites in France, Guadeloupe
- Volunteers
- 285 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur