Clinical trials: Allergic Sensitization
Cystic Fibrosis,
Evaluation of Bronchial Inflammation in Allergic Bronchopulmonary Aspergillosis (ABPA)
Chronic bronchial inflammation is an important clinical feature in cystic fibrosis. Approximately 10% of patients with cystic fibrosis suffer from Allergic Bronchopulmonary Aspergillosis.
- Trial name
- ABPA (NCT00906568)
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
Allergy;Food
Relevance of Sensitization to Legumes in Children Allergic to Peanut
The objectives of this study are to determine in children allergic to peanut (i) the prevalence of sensitization to other legumes, (ii) the prevalence of allergy to each legume in patients who are sensitized to it (iii ) the…
- Trial name
- NCT04329078
- Volunteers
- 250 people
- Sponsor
- Central Hospital, Nancy, France
Allergy, Asthma
Early Origins of Allergy and Asthma
Birth cohort study with recruitment during pregnancy to determine prenatal and perinatal conditions, as well as genetic and epigenetic factors, that participate in the early setting of immune responses, and the role of these in…
- Conditions
- Allergy, Asthma, Food Allergy, Allergic Sensitisation
- Trial name
- ARIES (NCT04186949)
- Where
- Chile
- Volunteers
- 273 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
Asthma, Lung Function Decreased
Dietary Intake in Adults From the GA2LEN Folow-up Survey
The Nutrition Study of the GA2LEN Follow-Survey was designed to investigate the association between usual dietary intake and allergic and respiratory outcomes in adults across Europe.
- Conditions
- Asthma, Lung Function Decreased, Food Allergy, Allergic Sensitisation
- Trial name
- NCT03251157
- Testing
- Dietary intake of various nutrients, foods and biocompounds
- Where
- United States
- Volunteers
- 3,500 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Allergic Conditions
Primary Prevention of Allergic Disease in Early Child by Lactobacillus Reuteri
An altered microbial exposure may be partly responsible for the increase of allergic diseases in populations with a western lifestyle.
- Trial name
- NCT01285830
- Testing
- Lactobacillus reuteri
- Where
- 3 sites in Sweden
- Volunteers
- 232 people, healthy volunteers welcome
- Sponsor
- Linkoeping University
Acute Bronchiolitis, Asthma
Acute Bronchiolitis in Infants and Allergic Asthma
Predicting the risk of allergenic sensitizations and asthma development in the first year of life is difficult. Investigator decided to follow prospectively two cohorts of infants with acute bronchiolitis, hospitalized or treated…
- Conditions
- Acute Bronchiolitis, Asthma, Allergy
- Trial name
- NCT03915197
- Testing
- Pneumological evaluation
- Where
- France
- Volunteers
- 320 people
- Sponsor
- University Hospital, Clermont-Ferrand
Food Allergy in Children, Milk Allergy
Comparison Between a Rush and a Conventional Oral Immunotherapy Protocol to Treat Cow's Milk and Hen´s Egg Allergy. CompITO Study
This study investigates the efficacy and safety of two different OIT schemes to treat milk and egg allergic children
- Conditions
- Food Allergy in Children, Milk Allergy, Egg Allergy
- Trial name
- compITO (NCT06976775)
- Testing
- "Rush" regimen, "Conventional" regimen
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- Pablo Rodríguez del Rio
Allergy to Grass Pollen, Allergic Rhinitis Due to Weed Pollens
Grass Sensitisation and Allergic Rhinitis in Thai Patients
Allergic rhinitis patients are the patients who have nasal symptoms when triggered by indoor or outdoor allergens. Outdoor allergen can be divided into grass, tree, or weed.
- Trial name
- NCT01686022
- Testing
- Immunoblot
- Where
- Thailand
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Allergic Disorder, Food Hypersensitivity
Importance and Association of Gut Microbiota and Biochemical Metabolites on Children Allergic Disorder
Food allergies account for only a small percentage of all adverse reactions to foods and their prevalence has increased over the past 10-15 years, particularly in industrialized countries: 3-6% of children under 3 years of age…
- Conditions
- Allergic Disorder, Food Hypersensitivity, Food Allergy in Children
- Trial name
- NCT05442658
- Testing
- Microbiota
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Asthma, Dermatitis, Atopic
Impact in Off-spring of Mothers After Perinatal Daily Intake of a Probiotic
A probiotic (Lactobacillus rhamnosus GG) supplement to pregnant women the last four weeks of pregnancy and three months after birth is expected to give a 40% reduction in risk of atopic sensitisation and allergic disease at two…
- Conditions
- Asthma, Dermatitis, Atopic, Rhinitis, Allergic, Perennial
- Trial name
- NCT00159523
- Testing
- Probiotic
- Where
- Norway
- Volunteers
- 416 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Allergic Rhinitis/Rhinoconjunctivitis +-Intermittent Asthma, Sensitization Against Betula Alba (Birch) Pollen
Depigoid Birch 5000 Longterm Study in Adults and Adolescents
Specific immunotherapy for IgE mediated sensitization to birch pollen. Long-term study to assess safety and efficacy of Depigoid(R)Birch 5000 - a modified pollen extract of Betula alba (Birch) - versus placebo.
- Trial name
- NCT01694836
- Testing
- s.c. injection
- Where
- 2 sites in Germany
- Volunteers
- 634 people
- Sponsor
- Leti Pharma GmbH
Allergic Asthma
Prevention of Asthma and Allergy by Probiotic Lactobacillus GG
Given that asthma results from a complex interaction between genetic susceptibility and environmental factors and rates of childhood asthma are increasing, primary prevention has to focus on modifiable aspects such as nutrition.
- Trial name
- FRALAC (NCT00490425)
- Testing
- Lactobacillus rhamnosus strain GG ATCC 53103 (LGG, 1010 cfu)
- Where
- Germany
- Volunteers
- 131 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
Atopy, Allergy
Biodiversity Intervention and Atopic Sensitization
Children will receive biodiversity intervention or placebo. The proof of concept trial is double blind. Intervention will start at the age of 2 months and last 10 months. Children will be randomized to arms.
- Conditions
- Atopy, Allergy, Allergic Rhinitis, Allergic Sensitisation
- Trial name
- PREVALL (NCT03872219)
- Testing
- Nature-based materials
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Allergic Reaction
Epidemiology of Pecan Nut Allergy
IgE-mediated food allergy can manifest with reactions ranging from hives to anaphylactic shock. The diagnosis is based on the confirmation of sensitization to the food allergen by skin tests (prick) and the determination of…
- Trial name
- PEC-ALL (NCT05185362)
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Asthma, Allergic Sensitization
Promoting Tolerance to Common Allergens in High-Risk Children: Global Prevention of Asthma in Children (GPAC) Study
The purpose of this study is to determine whether early childhood exposure to common allergens (substances that can trigger allergies and asthma) can prevent the development of asthma in children at high risk for developing the…
- Trial name
- GPAC (NCT00346398)
- Testing
- Oral mucosal immunoprophylaxis (OMIP)
- Where
- 3 sites in United States, Australia
- Volunteers
- 51 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Mild or Moderate Asthma With Allergic Sensitization
5HTP Regulation Of Asthma In Children
The purpose of this study is to learn more about if taking a supplement called 5-hydroxytryptophan (5HTP) can improve breathing and anxiety symptoms related to asthma.
- Trial name
- NCT04160910
- Testing
- 5-Hydroxytryptophan
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Indiana University
Food Allergy in Children, Obesity, Childhood
The EAT-On Study: Sensitisation, Allergy and Child Health
The EAT Study showed a reduction in both sensitisation (to all foods) and clinical food allergy (to peanut and egg) among children who consumed allergenic food early compared with those who followed standard government feeding…
- Conditions
- Food Allergy in Children, Obesity, Childhood, Food Allergen Sensitisation
- Trial name
- NCT03495583
- Testing
- Early introduction
- Where
- United Kingdom
- Volunteers
- 1,235 people
- Sponsor
- King's College London
Allergic Rhinitis
Evaluation of Sensitization to Peach and/or Cypress in Potato Sensitized Patients in a Large Cohort
The aim of the study will be to investigate the prevalence of of sensitization to peach and/or cypress in potato sensitized patients, based on the collection of medical data from patient records consulting in the Allergy Unit of…
- Trial name
- CYPPOT (NCT05119478)
- Where
- France
- Volunteers
- 594 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier