Clinical trials: Allergic
Pollen Allergy
Identification of Allergen-reactive Antibodies in the Blood of Pollen Allergic Patients
The project examines the hypothesis that monoclonal allergen-neutralizing antibodies can be recombinantly produced from B lymphocytes isolated from pollen allergic patients.
- Trial name
- NCT03727399
- Testing
- blood withdrawal
- Where
- Switzerland
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Mabylon AG
Allergic Rhinitis (AR)
Lacticaseibacillus Rhamnosus LRa05 for Alleviating Allergic Rhinitis
This clinical trial aims to evaluate the efficacy and safety of Lactobacillus rhamnosus LRa05 in alleviating allergic rhinitis symptoms and its effects on gut microbiota in 70 adults aged 18-60 years.
- Trial name
- NCT06699537
- Testing
- probiotic product, Maltodextrin
- Where
- China
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Nasal Obstruction, Septal Defect
Does Batten Grafting Improve Nasal Outcomes in Septoplasty and Turbinate Reduction?
The objective of this study is to compare the effectiveness of batten grafts plus septoplasty and turbinate reduction (intervention arm) compared to septoplasty and turbinate reduction alone (control arm), both in terms of…
- Conditions
- Nasal Obstruction, Septal Defect, Allergic Rhinitis, Nasal Polyps
- Trial name
- NCT05287841
- Testing
- Batten batten graft, Septoplasty, Inferior Turbinate Reduction
- Where
- 3 sites in United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Allergic Rhinoconjunctivitis
Investigating Nasal and Ocular Immune Response to Conjunctival Allergen Exposure
The goal of this pilot study is to develop an eye allergen challenge model, called a conjunctival allergen challenge (CAC), using timothy grass as the allergen.
- Trial name
- INQUIRE (NCT07801625)
- Testing
- Standardized Allergen Extract, Timothy Grass (Phleum pratense)
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Dr. Anne Ellis
Asthma, Allergic
Lung-Resident Memory Th2 Cells in Asthma
Determining how memory T helper type 2 (Th2) initiate recall responses to aeroallergens has the potential to change the therapeutic approach to allergic asthma, the most common asthma subtype.
- Trial name
- NCT03455959
- Testing
- Bronchoscopy/BAL, Airway Brushing
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Andrew D. Luster, M.D.,Ph.D.
Allergic Disease
A Study to Find a Suitable Dose of Exl-111 for Further Research
This is a Phase 1, randomized, double-blind, placebo-controlled, single and multiple ascending dose trial of Exl-111 in healthy participants.
- Trial name
- NCT07356713
- Testing
- Exl-111 (SAD), Exl-111 (MAD), Omalizumab
- Where
- 2 sites in Australia, New Zealand
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Excellergy Inc.
Adenoid Hypertrophy, Allergy
Periostin Levels in Children With Adenoid Hypertrophy
This prospective observational study evaluated serum and tissue periostin levels in children with adenoid hypertrophy. Children with grade 3-4 adenoid hypertrophy who were scheduled for adenoidectomy were compared with children…
- Conditions
- Adenoid Hypertrophy, Allergy, Allergic Rhinitis
- Trial name
- NCT04152746
- Testing
- Periostin level
- Where
- Turkey (Türkiye)
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Bronchial Asthma, Perennial Allergic Rhinitis
Bioequivalence Study of AJU-R713 and R713R in Healthy Adult Volunteers
To Evaluate the Safety and Pharmacokinetics of Pranlukast hydrate in Healthy Adults.
- Trial name
- NCT07231861
- Testing
- AJU-R713, R713R
- Where
- South Korea
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- AJU Pharm Co., Ltd.
Pollen Allergy, Venom Allergy
Identification of B Regulatory Cells by Flow Cytometry
The goal of this laboratory and observational study is to develop a test to quantify B-regulatory cells in blood. This will be used to detect changes in B-regulatory cell populations in pollen and insect venom allergic patients…
- Trial name
- NCT06876506
- Testing
- Venepuncture, Allergen Specific Immunotherapy
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Allergic Fungal Rhinosinusitis
Dupilumab in Allergic Fungal Rhinosinusitis (AFRS)
Primary Objective: To evaluate the efficacy of treatment with dupilumab to reduce sinus opacification in a population with allergic fungal rhinosinusitis (AFRS) Secondary Objectives: To evaluate the efficacy of treatment with…
- Trial name
- AIMS (NCT04684524)
- Testing
- Dupilumab SAR231893
- Where
- 47 sites in United States, Argentina and 7 more
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Sanofi
Airway Inflammation, Allergic Asthma
To Identify Persons Who Are Susceptible to WSP-induced Inflammation and Examine the Role of GSTM1 and Other Factors in This Susceptibility
Purpose: This screening protocol is designed to assess PMN (neutrophil) responsiveness to wood smoke particles (WSP) and the effect of the GSTM1 null genotype on this response.
- Trial name
- SmokeScreen (NCT02767973)
- Testing
- Wood Smoke Particles (WSP)
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Preterm Birth, Neurodevelopmental Disorders
Guangzhou Preterm and Term Birth Cohort Study
The Guangzhou Preterm-Term Birth Cohort (GPTBC) is a prospective observational study of how early-life nutrition, environmental exposures, and family factors relate to the health and development of preterm and term infants and…
- Conditions
- Preterm Birth, Neurodevelopmental Disorders, Overweight, Obesity
- Trial name
- GPTBC (NCT07756177)
- Testing
- No Intervention: Observational Cohort
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Contact Allergic Dermatitis, Adverse Skin Reaction
Aquacel Hypersensitivity Dressing in TJAs
The aim of this multi-surgeon, single institution study is to prospectively evaluate the incidence of allergic contact dermatitis (ACD) following application of AQUACEL Ag, a silver-containing hydrofiber dressing, in total hip…
- Trial name
- NCT06011629
- Testing
- Aquacel dressing
- Where
- United States
- Volunteers
- 457 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Keloid, Tattoo
Tattooing and Piercing Among Medical Students
The aim of this study is to evaluate medical students' attitudes towards tattoos and piercings and to measure their awareness of associated dermatological risks.
- Conditions
- Keloid, Tattoo, Infection, Scar
- Trial name
- NCT07673484
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Biruni University
Allergic Reaction, Wound Complication
Prineo Sensitivity Dressing Study
Wound complications can be devastating following total joint arthroplasty, resulting in an increased practice burden in the form of more frequent follow ups, increased clinic visits potential for wound dehiscence, superficial…
- Trial name
- NCT06011603
- Testing
- Prineo dressing
- Where
- United States
- Volunteers
- 303 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Skin Inflammation, Allergic Contact Dermatitis
Using a Contact Dermatitis Model With Biologic Medications to Study Skin Inflammation
The purpose of this study is to answer: how do inflammation and anti-inflammatory skin therapies work in the skin? Inflammation is a protective response from the body's immune system to injury, disease, or irritation.
- Trial name
- NCT05535738
- Testing
- Squaric Acid Dibutyl Ester, Known patch test allergens, Dupilumab
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Wei-Che Ko
Asthma, Allergic Asthma
Asthma Inflammation Research
The overall goal of the Asthma Inflammation Research [AIR] Translational Program is to create an integrated multidisciplinary team for the focused purpose of development of diagnostic and prognostic tests informative for airway…
- Conditions
- Asthma, Allergic Asthma, Non-allergic Asthma
- Trial name
- AIR (NCT01536522)
- Testing
- Nutritional approach for asthma, Low Caloric Shake, whole lung allergen challenge
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Lung; Disease, Interstitial, With Fibrosis, Alveolitis, Extrinsic Allergic
BPF Genetics of ILD Study
The investigators aim to examine the genetic determinants of interstitial lung disease in a cohort of subjects with regular exposure to pigeons, a known cause of one form of interstitial lung disease known as hypersensitivity…
- Conditions
- Lung; Disease, Interstitial, With Fibrosis, Alveolitis, Extrinsic Allergic, Bird Fancier's Lung, Idiopathic Interstitial Pneumonias
- Trial name
- BPF GILD (NCT03747627)
- Testing
- Genetic profiling
- Where
- 2 sites in United Kingdom
- Volunteers
- 475 people, healthy volunteers welcome
- Sponsor
- University of Dundee
Allergic Diseases, Food Allergy
Systems Biology of Early Atopy
The goal of this study is to establish a birth cohort that collects prenatal and early life biosamples and environmental samples and rigorously phenotypes young children for food allergy and Atopic Dermatitis (AD) to identify…
- Conditions
- Allergic Diseases, Food Allergy, Atopic Dermatitis
- Trial name
- SUNBEAM (NCT04798079)
- Where
- 13 sites in United States
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Allergic Rhinitis
The Efficacy Of Rhinophototherapy Compared To Intranasal Corticosteroids On The Nasal Mucosa
The aim of this study to compare the efficacy of Rhinophototherapy to Intranasal Corticosteroids on the the nasal mucosa of allergic rhinitis patients.
- Trial name
- NCT05919316
- Testing
- Rhinophototherapy, Nasonex Nasal Spray
- Where
- Malaysia
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia