Clinical trials: Body Odor
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Axillary Hyperhidrosis
VASER Treatment of Axillary Hyperhidrosis/Bromidrosis
Patients with excessive underarm odor and sweating and/or odor are treated with the VASER system to determine the VASER's effectiveness in reducing underarm sweat and odor
- Trial name
- VASER AxHH (NCT00735293)
- Testing
- VASER
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Commons Aesthetic Plastic Surgery
Obesity
Olfactory Odour Stimulation for Metabolism Control
In this preliminary short-term study it is investigated, whether a short olfactory stimulation with D-Limonene leads to an acute improvement of glucose metabolism in patients with obesity.
- Trial name
- OLFAMET (NCT04223284)
- Testing
- D-Limonene, SLVO
- Where
- Switzerland
- Volunteers
- 41 people
- Sponsor
- University Hospital, Basel, Switzerland
Body Odor
A Third Proof-of-Concept Study to Evaluate the Efficacy of NOBO, a Novel Postbiotic, in Controlling Axillary Odor in Healthy Adults
The goal of this clinical trial is to evaluate the performance of NOBO, a yeast-based fermentation product (postbiotic) designed to control axillary odor, in controlling axillary odor in healthy male and female adults age 18 - 70…
- Trial name
- NCT07726238
- Testing
- NOBO postbiotic
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Kingdom
Overweight and Obesity
ABUNDANCE of A NATURAL ODOUR in HUMAN CEREBROSPINAL FLUID AFTER OLFACTORY EXPOSURE - the OLFO-Brain Study
The goal of this clinical trial is to investigate the abundance of a natural odour in human cerebrospinal fluid in obese and lean participants after inhalation thereof.
- Trial name
- OLFO-Brain (NCT06370845)
- Testing
- Inhalation - Natural Odour
- Where
- 2 sites in Switzerland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Axillary Hyperhidrosis, Osmidrosis
Use of Oxybutynin to Treat Axillary Hyperhidrosis
The objective of this study was to evaluate the effectiveness and patient satisfaction with the use of oxybutynin at low doses for treating axillary hyperhidrosis in a large series of patients.
- Trial name
- NCT01118429
- Testing
- Oxybutynin
- Where
- Brazil
- Volunteers
- 100 people
- Sponsor
- Grupo de Cirurgia Vascular
Nutritional and Metabolic Diseases
Evaluation of Potential Screening Tools for Metabolic Body Odor and Halitosis
This study is designed as a retrospective cohort study to evaluate the potential of diagnostic procedures in defining populations of patients self-reporting unexpected and uncontrollable episodes of body odor and/or halitosis.
- Trial name
- NCT02692495
- Where
- United Kingdom
- Volunteers
- 16 people
- Sponsor
- Mebo Research, Inc.
Type 2 Diabetes Mellitus, Obesity
Effects of Liraglutid, Dapagliflozin and Acarbose on the Cognitive Function, Olfactory Function, and Odor-induced Brain Activation in Overweight/Obese T2DM Patients Controlled Inadequately With Metformin Monotherapy.
This is a prospective, randomized, open label, parallel, 16-week study to explore and evaluate the therapeutic effects of liraglutid, dapagliflozin and acarbose on the cognitive function, olfactory function, and odor-induced…
- Conditions
- Type 2 Diabetes Mellitus, Obesity, Cognitive Impairment
- Trial name
- NCT03961659
- Testing
- Liraglutid, Dapagliflozin, Acarbose
- Where
- China
- Volunteers
- 87 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Nutritional and Metabolic Diseases
Exploratory Study of Relationships Between Malodor and Urine Metabolomics
The purpose of this study is to identify metabolic signatures associated with malodor conditions. The investigators will perform state-of-the art metabolomics tests and bioinformatic data mining to explore if conditions leading…
- Trial name
- NCT02683876
- Where
- 2 sites in United States, Canada
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Mebo Research, Inc.
Identify Volatile Biomarkers Specific to Malignant Melanoma, Basal Cell Carcinoma and Squamous Cell Carcinoma, Verify That the Volatile Biomarkers Identified Derive From Metabolic Changes in Body Odour and Not Just From Changes in the Surface of Cancerous Lesions
Identification of Olfactory Biomarkers of Skin Cancer From Skin Odor Samples: a Pilot Study
The aim of this research is to determine which volatile organic compounds (odors) are associated with different skin cancers. To this end, odor samples will be taken from various parts of the body, from patients with skin cancers…
- Trial name
- SCENT-SKIN-001 (NCT06493786)
- Testing
- Collection of body odor samples
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Association pour la Recherche Clinique et Immunologique
Solid Tumor, Adult, Solid Tumor, Childhood
Evaluation of the Impact of Chemotherapy on Body Odor in Adolescents and Young Adults in Oncology
The appearance of unpleasant body odors in adolescent Young adult (aya) wille be evaluated undergoing chemotherapy
- Conditions
- Solid Tumor, Adult, Solid Tumor, Childhood, Chemotherapy Effect
- Trial name
- ODORAJA (NCT04899505)
- Testing
- Evaluation on appearance of unpleasant body odors
- Where
- France
- Volunteers
- 27 people
- Sponsor
- Institut Curie
Nutritional and Metabolic Diseases
Microbial Basis of Systemic Malodor and "People Allergic To Me" Conditions
The purpose of this study is to identify microbial signatures associated with remission and recurrence of idiopathic malodor and PATM conditions.
- Trial name
- PATM (NCT03582826)
- Testing
- Nutritional counselling, Stress-reduction counseling
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 125 people
- Sponsor
- Mebo Research, Inc.
Obesity & Overweight, Insulin Resistance Syndrome
SENSILINS: Impact of Cephalic Phase Insulin Release Induced by an Environmental Food Odor Stimulus on Glucose Homeostasis According to Insulin Sensitivity Level
This single-center, randomized, single-blind, 2-period crossover interventional study will evaluate whether exposure to a pleasant food odor 10 minutes before a 75 g oral glucose tolerance test (OGTT) modifies glucose homeostasis…
- Trial name
- SENSILNS (NCT07638111)
- Testing
- Pleasant Food Odor Stimulation, Control Environmental Condition
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Obesity
OLFactory Odour Stimulation and FOOD Preferences
The aim of the present "OLFO-FOOD" clinical trial is to investigate, if olfactory stimulation impacts food choice, reference and calorie intake in humans with obesity assessed using a test buffet.
- Trial name
- OLFO-FOOD (NCT05869110)
- Testing
- Effects of odours on calorie intake, food choice and metabolic parameters
- Where
- Switzerland
- Volunteers
- 24 people
- Sponsor
- University Hospital, Basel, Switzerland
Breastfeeding, Odors, Body
The Effect Of Breast Milk Sniffing And Tasting On Early Feeding Tips
The study aimed to investigate the effects of breast milk sniffing and breast milk tasting and sniffing on sucking success and early feeding cues in term newborns who were started to breastfeed for the first time.
- Conditions
- Breastfeeding, Odors, Body, Newborn; Vitality
- Trial name
- NCT06341153
- Testing
- Breast Milk Odor Stimulation, Stimulation of Breast Milk Smell and Taste
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Sibel Küçükoğlu
Body Odor
A Fourth Proof-of-Concept Study to Evaluate the Efficacy of NOBO, a Novel Postbiotic, in Controlling Axillary Odor in Healthy Adults
The goal of this clinical trial is to evaluate the performance of NOBO, a yeast-based fermentation product (postbiotic) designed to control axillary odor, in controlling axillary odor in healthy male and female adults age 18 - 70…
- Trial name
- NCT07844902
- Testing
- NOBO postbiotic
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Kingdom
Lung Neoplasms
Identifying Unique Scent Signature of Lung Cancer Through Body Odor
The purpose of this study is to show that dogs are able to detect cancer in sweat samples. This potentially would be the base for developing a new efficient, non invasive and inexpensive diagnosis tool of lung cancer.
- Trial name
- NCT01527461
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Sheba Medical Center
Bromhidrosis
Bacteriotherapy to Improve Underarm Odor
The goal is to improve the underarm odor by changing the microbiome. The autochthonous bacterial community is replaced by a non-smelling microbiome, by daily application of bacteria in a spray.
- Trial name
- NCT03967470
- Testing
- Bacterial spray
- Where
- Belgium
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University Ghent
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
Body Odor
A Proof-of-Concept Study to Evaluate the Efficacy of NOBO, a Novel Postbiotic, in Controlling Axillary Odor in Healthy Adults
The goal of this clinical trial is to evaluate the performance of NOBO, a yeast-based fermentation product (postbiotic) designed to control axillary odor, in controlling axillary odor in healthy male and female adults age 18 - 70…
- Trial name
- NCT07547761
- Testing
- NOBO Aqueous Deodorant
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Kingdom