Clinical trials

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393 trials

NCT04578171
Recruiting
Residual Exacerbations With Mepolizumab
Not applicable · Canada · 1 site
Registry update: 10 Feb 2025
NCT04706988
Recruiting
Relationship of Airway Microbiota, Endotype and Phenotype in Adult Asthma
Not applicable · Hong Kong · 1 site
Registry update: 19 Mar 2026
NCT04891237
Recruiting
Efficacy and Safety Evaluation for the Treatment of Allergy Against Grass and Olive Pollen
Phase 3 · Spain · 24 sites
Registry update: 7 May 2025
Conflicting statuses (not updated in the registry for 18 months)
NCT04898283
Recruiting
Efficacy and Safety Evaluation of the Treatment of Allergy Against Cupressaceae and Grasses.
Phase 3 · Spain · 23 sites
Registry update: 13 May 2025
NCT04763447
Recruiting
Short Treatment with Omalizumab for Severe Asthma
Phase 4 · France · 43 sites
Registry update: 7 Nov 2024
NCT04796844
Recruiting
MANI Real-life Perspective Observatory
Not applicable · Italy · 1 site
Registry update: 28 Nov 2023
NCT04784364
Recruiting
Biologics And Clinical Immunology Cohort at Sinai
Not applicable · United States · 1 site
Registry update: 17 Feb 2026
NCT04639791
Recruiting
To Assess the Management of Patients on Global Initiative of Asthma (GINA) Step 4 and 5 Treatment in Hong Kong
Not applicable · Hong Kong · 1 site
Registry update: 18 Mar 2026
NCT04160910
Recruiting
5HTP Regulation Of Asthma In Children
Phase 2 · United States · 1 site
Registry update: 1 Oct 2026
NCT04624490
Recruiting
Hyperpolarized 129Xe MR Imaging of Lung Function in Healthy Volunteers and Subjects With Pulmonary Disease
Phase 1 · United States · 1 site
Registry update: 6 May 2026
NCT04435990
Recruiting
Efficacy and Safety Evaluation for the Treatment of Allergy Against Mites
Phase 3 · Spain · 27 sites
Registry update: 13 May 2025
Conflicting statuses (not updated in the registry for 17 months)
NCT04395937
Recruiting
SAMBA Trial: Towards a Paradigm Shift in Severe Asthma Management: Deep Analysis of the Effect of suBmaximal Aerobic Training
Not applicable · Belgium · 1 site
Registry update: 14 Apr 2026
NCT05004714
Recruiting
Y of Central Maryland Head Start Asthma Implementation
Not applicable · United States · 2 sites
Registry update: 13 Jul 2026
NCT04334031
Recruiting
Deployment o the Multidisciplinary Prospective Cohort Imminent
Not applicable · France · 1 site
Registry update: 5 May 2026
NCT04278404
Recruiting
Pharmacokinetics, Pharmacodynamics, and Safety Profile of Understudied Drugs Administered to Children Per Standard of Care (POPS)
Not applicable · Canada, United States · 50 sites
Registry update: 21 Aug 2026
NCT04538937
Recruiting
Prospective Registry of Eosinophilia With Respiratory Manifestations With Translational Research Identifying and Characterizing Eosinophils
Not applicable · Austria · 1 site
Registry update: 4 Sept 2020
NCT03987633
Recruiting
EMPOWER-1: A Multi-site Clinical Cohort Research Study to Reduce Health Inequality
Not applicable · United Kingdom · 1 site
Registry update: 10 Mar 2025
NCT06623799
Recruiting
Impact of Help-Seeking Behaviors on Allergic Rhinitis and Mental Health: A Longitudinal Study
Not applicable · United States · 1 site
Registry update: 11 Feb 2026
NCT04307667
Recruiting
Microglia Activation in Asthma
Not applicable · United States · 1 site
Registry update: 24 Sept 2026
NCT03945968
Recruiting
The Role of Concomitant Diseases in Postoperative Complications Risk Stratification.
Not applicable · Russia · 38 sites
Registry update: 4 Apr 2025

Ordered by registry start date. Freshness and sponsorship never change the order.