Allergic Rhinitis Clinical Trial
Official title:
Association Between Environmental Pollutants and Their Effects on Respiratory
In Latin America and the Caribbean, more than 100 million people are exposed to higher levels of pollution than those recommended by WHO. The objective of the study is to determine the relationship between exposure to environmental pollutants and the prevalence and exacerbation of respiratory allergy. It is an observational, prospective, longitudinal and descriptive study that will include subjects older than 6 years who come to the consultation of the Regional Center for Allergy and Clinical Immunology with a diagnosis of respiratory allergy, positive skin tests and who live in Monterrey and its metropolitan area. After verbal assent, the subject's address and work area will be registered, the Rhinitis Control Assessment Test and the Asthma Control Test as well as spirometry will be made. The geolocation of industries and avenues near the address and work area of subjects will be carried out, as well as the determination of pollutants and pollens by the Integral Monitoring System (SIMA) and the Pollen Sense device. Subsequently, the correlation between exposure to pollutants and respiratory allergy will be analyzed. Dispersion models will be built considering pollutants and climatic factors (precipitation, wind speed, humidity and temperature). By carrying out this project, it will be possible to contribute to the identification of the factors that lead to the development and exacerbation of allergic respiratory diseases and subsequently propose the implementation of measures for their control and recommendations for prevention to the population.
n/a
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05080322 -
Efficacy and Safety of On-demand and Continuous Administration of Nasal Spray in the Treatment of Allergic Rhinitis
|
Phase 4 | |
| Recruiting |
NCT06028490 -
A Study of IL4Rα Monoclonal Antibody in Patients With Uncontrolled Seasonal Allergic Rhinitis.
|
Phase 2 | |
| Completed |
NCT04388358 -
Traditional Chinese Medicine for the Treatment of Perennial Allergic Rhinitis on Gut Microbiota and Immune-modulation
|
N/A | |
| Recruiting |
NCT04202263 -
Assessment of Suppression of Cutaneous Allergic Responses and Pruritis by Topical Minocycline
|
Phase 2 | |
| Completed |
NCT04078009 -
Standardising Nasal Allergen Challenge in Adult With Hay Fever
|
N/A | |
| Completed |
NCT03644680 -
Changes in Adaptive Immune Responses and Effector Cell Responses Upon Nasal Allergen Exposure - a Pilot Study
|
N/A | |
| Completed |
NCT04541004 -
Adolescent Mite Allergy Safety Evaluation
|
Phase 3 | |
| Recruiting |
NCT05378594 -
HDM and Silver Birch NAC Standardisation
|
N/A | |
| Not yet recruiting |
NCT05684380 -
Efficacy and Safety of MAZ-101 in the Treatment of Persistent Allergic Rhinitis (PER)
|
Phase 3 | |
| Completed |
NCT02910401 -
Clinical Response to Rhinovirus Challenge
|
Phase 2 | |
| Not yet recruiting |
NCT01014325 -
Safety and Efficacy Study With Allergen Extracts of House Dust Mites for Specific Sublingual Immunotherapy
|
Phase 3 | |
| Completed |
NCT02943720 -
ATIBAR - Efficacy and Safety of Two Doses of AllerT in Patients Allergic to Birch Pollen
|
Phase 2 | |
| Completed |
NCT02556801 -
Efficacy and Safety of SUBLIVAC Phleum for Immunotherapy of Grass Pollen-Allergy
|
Phase 2 | |
| Not yet recruiting |
NCT02233426 -
Effect of Hypertonic Solutions on Allergic Rhinitis Patients
|
N/A | |
| Completed |
NCT02352168 -
Airway Inflammation in Children With Allergic Rhinitis and Intervention
|
N/A | |
| Completed |
NCT01918956 -
PURETHAL Birch RUSH Study
|
Phase 4 | |
| Completed |
NCT01946035 -
Alpha-Blockers in Allergic Rhinitis (MAN 01)
|
Phase 4 | |
| Completed |
NCT01682070 -
SUBLIVAC FIX Phleum Pratense DT/DRF
|
Phase 2 | |
| Recruiting |
NCT01454492 -
The Relationship Between Allergic Rhinitis and Geographic Tongue
|
N/A | |
| Completed |
NCT01438463 -
PURETHAL® Mites Dose Range Finding Study in Patients With Persistent Allergic Rhinitis/Rhinoconjunctivitis
|
Phase 2 |