Clinical trials: Dietary Allergy
Allergy
Effectiveness of Mediterranean Diet Intervention in Pregnant Women
There has been an increase in asthma and allergic disease prevalence, especially in children. Given the high prevalence, and the associated high disease burden and costs, there is an urgent need to identify effective strategies…
- Trial name
- NCT01634516
- Testing
- Dietary support, No dietary support
- Where
- 2 sites in United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Heriot-Watt University
Peanut Allergy, Nut Allergy
Immune-supportive Diet and Gut Permeability in Allergic Children
Peanut and nut allergy can be life threatening. Some patients have very low threshold levels (i.e. the amounts of peanut and nuts to which the patients react), others react to higher doses.
- Trial name
- DIAMETER (NCT05667610)
- Testing
- Immune-supportive diet, Standard care
- Where
- Netherlands
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Onze Lieve Vrouwe Gasthuis
Gestational Diabetes, Glucose Tolerance Impaired in Pregnancy
Food Product for Management of Gestational Diabetes
The goal of this pilot open pre-post clinical trial is to test effects of a wholegrain product in patients with newly diagnosed gestational diabetes.
- Conditions
- Gestational Diabetes, Glucose Tolerance Impaired in Pregnancy, Glucose Tolerance Impaired, Pregnancy Related
- Trial name
- NCT05917808
- Testing
- Ready-to-eat wholegrain porridge
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Stoffwechselzentrum Rhein - Pfalz
Healthy Nutrition, Healthy Diet
Baylor Infant and Toddler Biomarker of Nutrition Study
Young children rely on their foods and drinks for the nutrients they need to grow, like energy, protein, vitamins, and minerals.
- Trial name
- BITBONS (NCT05869760)
- Testing
- Carotenoid Intake, Serum carotenoid concentrations
- Where
- United States
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Cardiac Sarcoidosis
Diagnostic Utility of SGLT1/2 Inhibition to Facilitate Myocardial Glucose Suppression
This is a pilot mechanistic study of the diagnostic utility of sodium-glucose cotransporter-1/2 inhibition (SGLT1/2) on myocardial glucose suppression on FDG PET/CT.
- Trial name
- NCT06510894
- Testing
- Sotagliflozin
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Respiratory Tract Infections, Asthma
DO IT Trial: Vitamin D Outcomes and Interventions In Toddlers
Vitamin D can be made in the skin by exposure to sunlight and can be found in certain foods. Vitamin D levels are alarmingly low in many North American children. Several health issues have been linked with low vitamin D.
- Conditions
- Respiratory Tract Infections, Asthma, Avitaminosis
- Trial name
- DO IT (NCT01419262)
- Testing
- Vitamin D - Cholecalciferol 400 IU, Vitamin D3 - Cholecalciferol 2000 IU
- Where
- 2 sites in Canada
- Volunteers
- 703 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Asthma
Prospective Study of Dietary Factors, BMI, and Risk of Asthma in Children
Asthma is a common illness among children in the United States. While there are many known causes of asthma, including tobacco smoke, pollen, dust, or other allergens, the exact cause of asthma in some individuals remains…
- Trial name
- NCT00454415
- Where
- United States
- Volunteers
- 16,000 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Intervention, Food Allergy
Healthy Meals: A Restaurant-based Study to Promote Healthy and Allergy Adapted Diet
This study evaluates the effect of a multicomponent intervention applied to restaurant staff about training and nutritional quality of menu improvement, in order to promote a healthy diet and a better management of allergies and…
- Conditions
- Intervention, Food Allergy, Food Preferences, Food Intolerance
- Trial name
- HealthyMeals (NCT03826576)
- Testing
- Multicomponent intervention
- Where
- Spain
- Volunteers
- 164 people, healthy volunteers welcome
- Sponsor
- University Rovira i Virgili
Atopic Dermatitis, Food Allergies
Probiotic Supplementation in Breastfed Newborn Infants
The purpose of this study is to investigate the dose of a probiotic supplement (Bifidobacterium longum subsp. infantis) required to achieve predominant gut colonization in healthy newborn, breastfed infants.
- Trial name
- NCT02286999
- Testing
- B. infantis
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Emanual Maverakis, MD
Healthy, Gastrointestinal Cancer
Dietary Nitrate and Nitrite Intake and Phosphate Biomarkers and Risk of Chronic Diseases
Nitrate, nitrite, and phosphate (NO3, NO2, P) are at all age stages ubiquitous in our everyday foods, including naturally occurring and as food additives, and in our drinking water.
- Conditions
- Healthy, Gastrointestinal Cancer, Cardiovascular Diseases, Chronic Obstructive Airway Disease
- Trial name
- NCT07746310
- Where
- Sweden
- Volunteers
- 86,000 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Diet Modification, Chronic Urticaria
Dietary Treatment for Chronic Urticaria
Histamine is a biologically active component that can be found in many foods and beverages. Intake of excessive histamine from foods or beverages, can trigger symptoms including urticaria.
- Trial name
- DTCU (NCT02047136)
- Testing
- Treatment group (on low histamine diet), Well-balanced diet
- Where
- China
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Hong Kong Sanatorium & Hospital
Mental Health, Child Wellbeing
Generation Victoria Cohort 2020s: A Statewide Longitudinal Cohort Study of Victorian Children and Their Parents
Generation Victoria (GenV) is a longitudinal, population-based study of Victorian children and their parents that will bring together data on a wide range of conditions ,exposures and outcomes.
- Conditions
- Mental Health, Child Wellbeing, Infant Health, Child Health
- Trial name
- GenV (NCT05394363)
- Where
- Australia
- Volunteers
- 150,000 people, healthy volunteers welcome
- Sponsor
- Murdoch Childrens Research Institute
Cow Milk Allergy
The Effect of Early Cow's Milk Elimination Diet on the Growth Pattern
This study aimed to survey the growth of children who were on elimination diet due to cow milk allergy in Turkey. 0-5 year aged children diagnosed with cow's milk allergy (CMA) and healthy age-sex-matched children as the control…
- Trial name
- NCT05038995
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Psoriasis
The Role of Food Sensitivity in Psoriasis
Psoriasis is a common chronic skin disorder that affects over 4 million people. There is no cure for psoriasis and treatment is directed at controlling patients' symptoms.
- Trial name
- NCT03084146
- Testing
- 12-week elimination diet
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Cow Milk Protein Allergy, Mucin
Effect of Elimination Diet on Intestinal Mucus Barrier in Infants With Cow's Milk Protein Allergy
The goal of this observational study is to learn about the effects of cow's milk protein elimination diets on breastfed infants under 26 weeks of age with newly diagnosed non-IgE-mediated CMPA.
- Conditions
- Cow Milk Protein Allergy, Mucin, Immunoglobulin A, Diet Therapy
- Trial name
- NCT07242950
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Baskent University
Insulin Resistance
He Purongo Mo Nga Kai Hei Arai i Te Matehuka - Dietary Diabetes Prevention Study for Maori
High protein diets are popular among Maori, especially on the East Coast of the North Island. The purpose of this study was to compare the metabolic effects of a moderate carbohydrate, high protein diet (MCHP) with a high…
- Trial name
- NCT00208637
- Testing
- moderate carbohydrate, high protein diet (MCHP), high carbohydrate-high fibre (HCHF) diet
- Where
- New Zealand
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Edgar National Centre for Diabetes Research
Insulin Sensitivity, Sleep
Impact of Sleep Extension in Adolescents
Many teenagers do not get enough sleep. Obesity and diabetes are increasing in teenagers as well. This study plans to learn more about sleep and insulin resistance (insulin not working) in teenagers, and how these things may be…
- Conditions
- Insulin Sensitivity, Sleep, Dietary Habits
- Trial name
- SUNRISE (NCT03500458)
- Testing
- Sleep Extension
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Vocal Cord Tension, Dysfluency Developmental
Dietary Factors and Disfluency: A Look Into Food Allergies and Other Environmental Triggers Associated With Variations in Severity of Vocal Cord Tension.
The purpose of this study is to see whether participants with persistent developmental disfluency who report fluctuational disfluency due to vocal cord tension on a day to day basis of can achieve a more normalized fluency by…
- Trial name
- NCT02547051
- Testing
- Food Allergy Testing and Elimination Diet
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- The R2 Institute
Celiac Disease, Cerebellar Ataxia
Gluten-Free Diet in Patients With Gluten Sensitivity and Cerebellar Ataxia
This study will screen patients with cerebellar ataxia to check for antibodies that indicate allergy to gluten (wheat protein) and will study the effect of a gluten-free diet in patients with these antibodies.
- Conditions
- Celiac Disease, Cerebellar Ataxia, Healthy
- Trial name
- NCT00006492
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)