Clinical trials: Nasal Allergy
Allergic Rhinitis, Chronic Rhinitis
Laser Posterior Nasal Nerve Neurolysis
This clinical trial aims to learn if laser posterior nasal nerve neurolysis can treat chronic rhinitis in adults. It will also learn about the safety of laser posterior nasal nerve neurolysis.
- Conditions
- Allergic Rhinitis, Chronic Rhinitis, Rhinorrhea, Sneezing
- Trial name
- LPN3 (NCT07050992)
- Testing
- Laser posterior nasal nerve neurolysis
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Chiayi Christian Hospital
Nasal Allergy
Budesonide Nasal Irrigation Versus Fluticasone Propionate Nasal Spray in Treating Allergic Rhinitis Patients
Budesonide is a medication of the corticosteroid type. Available as an inhaler, nebulization solution, The inhaled form is used in the long-term management of asthma and chronic obstructive pulmonary disease is used for allergic…
- Trial name
- NCT06858423
- Testing
- Budesonide buffered with 0.9% isotonic saline., Fluticasone propionate nasal spray., 0.9% saline for nasal irrigation.
- Where
- Egypt
- Volunteers
- 360 people
- Sponsor
- Benha University
Innate Inflammatory Response, Asthma
Nasal Immune Challenge Study
Respiratory viral infections cause significant illness, especially in vulnerable individuals and is a topic of immense significance during the current COVID-19 global pandemic.
- Conditions
- Innate Inflammatory Response, Asthma, Nasal Allergy
- Trial name
- NCT06021002
- Testing
- R848, Saline
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Rhinitis, Allergic, Nasal Allergy
Mometasone Furoate Nasal Spray in Italian Children
Objective Seasonal allergic rhinitis (SAR) is a common disease in childhood and characterized by type 2 inflammation, bothersome symptoms, and impaired quality of life (QoL).
- Conditions
- Rhinitis, Allergic, Nasal Allergy, Allergy Pollen, Nasal, Cytology
- Trial name
- NCT05301647
- Testing
- Nasal cytology, The validated Pediatric Rhinoconjunctivitis Quality of Life Questionnaire (PRQLQ), Total symptom score (TSS)
- Where
- Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Campania Luigi Vanvitelli
Middle Ear Disease, Nasal Allergy
TransMEM Gas Exchange -- Project 1, Aim 2
This study will determine if exposure to an allergy material (ragweed) or exposure to an allergic-symptom-provoking substance (histamine) and medications typically used to decongest the nose changes the rate of blood-flow in the…
- Trial name
- NCT01925729
- Testing
- ragweed, histamine, pseudoephedrine
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Cuneyt M. Alper
Nasal Allergy
Leukotriene Antagonism in Recruitment of CD49d Expressing Neutrophils in Atopic Subjects
The purpose of this study is to see if the recruitment of a certain cell type (the alpha 4 integrin (CD49d) expressing neutrophil) during a nasal allergen challenge can be inhibited by pretreatment with an FDA approved…
- Trial name
- NCT03039101
- Testing
- Nasal lavage, Nasal allergen challenge, Epicutaneous skin testing
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Mitchell Grayson
Nasal Allergies
Innate Immunity and the Allergic Response
The purpose of this study is to determine if a certain cell type (the CD49d+ neutrophil) is associated with the presence or development of allergic disease.
- Trial name
- NCT01494948
- Testing
- allergen challenge
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Nasal Allergies, Allergies
Safety and Efficacy of AL-53817 Nasal Spray Solution
The purpose of this study was to determine the maximum tolerated dose of AL-53817 (Stage A) and evaluate the safety and efficacy of AL-53817 for the treatment of allergic rhinitis (Stage B).
- Trial name
- NCT01454505
- Testing
- AL-53817 nasal spray solution, Vehicle nasal spray
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Alcon Research