| Recruiting | Development of a Novel Non-invasive Inflammometry Following Allergen Challenge in Patients With Mild Allergic Mild Allergic Asthma | N/A | 2024-08-09 |
| Completed | Biosensor and Environmental Sensor Development Within the REMEDIA Project Chronic Obstructive Pulmonary Disease, Healthy | N/A | 2023-08-28 |
| Completed | Threshold Concentrations for Ragweed and Birch Pollen in Seasonal Allergic Rhinitis Allergic Rhinitis, Seasonal Allergic Rhinitis, Ragweed Allergy | N/A | 2022-09-01 |
| Completed | Impact of Carrier Solutions for House Dust Mite Allergen on Allergic Reactions Allergic Rhinitis | N/A | 2022-02-22 |
| Completed | Skin Responses and T Cell Immunology After House Dust Mite Exposure in Sensitized Atopic Dermatitis Patients Atopic Dermatitis, House Dust Mite Allergy | N/A | 2021-09-10 |
| Completed | Use of Exhaled Particles to Assess Lung Pharmacokinetics Healthy, Lung Pharmacokinetic | N/A | 2021-06-14 |
| Completed | Second Follow-up Study of COPD Patients and Healthy Controls for Evaluation of Predictive Non-coding RNA Bioma Chronic Obstructive Pulmonary Disease | — | 2021-05-25 |
| Completed | Quantification of Exhaled Particles to Identify Airborne Transmission Risks of COVID-19 Healthy | N/A | 2021-03-29 |
| Completed | Effects of Spiolto® Respimat® (Tiotropium/Olodaterol) on Cardiac Function in Hyperinflated COPD Subjects Chronic Obstructive Pulmonary Disease | Phase 4 | 2020-01-28 |
| Completed | Effect of the Nasal Gel "Nascum®-Plus" on Allergic Symptoms Rhinitis, Allergic, Seasonal | N/A | 2018-12-12 |
| Completed | Characterization of the Inhibitory Effects of Fevipiprant (QAW039) on Activation of Eosinophils and ILC2 Cells Atopic Asthma | N/A | 2018-08-16 |
| Completed | Pharmacokinetics of Enrofloxacin in Plasma and Urine Healthy | N/A | 2018-04-27 |
| Completed | Lung Pharmacokinetics (PK) in Epithelial Lining Fluid (ELF) Healthy | N/A | 2018-04-10 |
| Completed | Evaluation of Nasal Inflammatory Biomarkers Seasonal Allergic Rhinitis | N/A | 2018-02-08 |
| Completed | Study to Assess the Effect of "Eucerin AtopiControl" on Dermal Symptoms in Patients With Atopic Dermatitis Atopic Dermatitis, Allergy Pollen | N/A | 2017-10-02 |
| Completed | Investigation of Secreted Phosphoproteins and PiP3 (Phosphoinositolphospat 3) in Sputum Healthy, Smoking, Cigarette | N/A | 2017-05-12 |
| Completed | Development of Novel Non-invasive Inflammometry Following Lipopolysaccharide, Endotoxin (LPS) Challenge in Hea Healthy | N/A | 2017-02-15 |
| Completed | Follow-up-study of COPD Patients and Healthy Controls for Evaluation of Predictive Non-coding RNA Biomarkers Chronic Obstructive Pulmonary Disease | — | 2015-08-01 |
| Completed | Monocenter 6-period Study in Patients With Seasonal Allergic Rhinitis to Birch Pollen to Establish a Challenge Seasonal Allergic Rhinitis | N/A | 2013-11-01 |
| Completed | Effect of Pollen Challenges on Dermal Symptoms in Patients With Atopic Dermatitis Atopic Dermatitis | N/A | 2011-11-01 |
| Completed | Suitability of a Low Dose Lipopolysaccharide (LPS) Inhalation as a Challenge Model Healthy | N/A | 2011-08-01 |
| Completed | Ex Vivo Effect of Surfactant Protein D on Pulmonary Cells in Patients With Asthma and Pilot Study to Assess Lo Mild Intermittent Asthma (Gina 1) | N/A | 2011-06-01 |
| Completed | Validation of an Environmental Exposure Chamber for Inhalation Studies With House Dust Mite Allergen in Patien Allergy to House Dust Mite | N/A | 2011-01-01 |
| Completed | Characterization of Aerosol Generation and Transport in the Human Lung Asthma | N/A | 2010-03-01 |
| Completed | Characterization of Aerosol Generation and Transport in the Human Lung of Subjects With Chronic Obstructive Pu Chronic Obstructive Pulmonary Disease | N/A | 2010-03-01 |
| Completed | Pilot Study for Cell Based Therapies in Patients With Asthma Asthma, Allergic Rhinitis | N/A | 2010-03-01 |
| Completed | Demonstration of Broncholytic Effects in Subjects With Obstructive Airway Diseases by Low Frequency Ultrasound Healthy Volunteers, COPD GOLD I to IV, Asthma GINA 1 to 4 | N/A | 2010-02-01 |
| Completed | Ex Vivo Effect of Surfactant Protein D on Pulmonary Immune Cells Derived From Bronchoalveolar Lavage After Seg Asthma | N/A | 2008-10-01 |
| Completed | Influence of Diesel Exhaust Particles (DEP) With and Without Organic Compounds on the Allergic Inflammation in Asthma | N/A | 2008-10-01 |
| Completed | Novel Noninvasive Techniques to Study Neutrophil Airway Inflammation in an Ozone Challenge Model Healthy Subjects | N/A | 2008-08-01 |
| Completed | Study to Explore the Effects of Two Hour Inhalation of Ultrafine Carbon Black Particles on Airway Inflammation Asthma | N/A | 2007-09-01 |
| Completed | Study to Compare the Effect of a Combination of Cetirizine With Pseudoephedrine Versus Placebo on Symptoms in Atopy, Rhinitis | N/A | 2007-06-01 |
| Completed | Study to Assess the Effect of a Combination of Cetirizine With Pseudoephedrine Versus Cetirizine Alone on Symp Seasonal Allergic Rhinitis | N/A | 2006-07-01 |
| Completed | A Pilot Monocenter Study to Assess Cellular and Soluble Biomarkers in Nasal Secretions Seasonal Allergic Rhinitis, Healthy Subjects | — | 2006-03-01 |
| Terminated | Effect of an Immunotoxin on Activated Human Macrophages in Those With Allergic Rhinitis or Mild Intermittent A Atopy, Rhinitis, Bronchial Asthma | N/A | 2006-02-01 |
| Completed | The Role of Pollen Starch Granules in Pollen Challenge Studies in the Fraunhofer Environmental Exposure Unit Asthma, Seasonal Allergic Rhinitis | N/A | 2005-09-01 |