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The purpose of this study is to evaluate safety and efficacy of Nasya in reducing symptoms of persistent allergic rhinitis when applied before allergen challenge.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Saline solution | Placebo Comparator | Nasal spray |
|
| Nasya | Experimental | Thixotropic nasal spray suspension |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Nasya | Device | Thixotropic nasal spray suspension, 2 sprays in each nostril |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Difference in Total Nasal Symptom Score | 75 minutes |
| Measure | Description | Time Frame |
|---|---|---|
| Difference in Total Nasal Symptom Score | Up to 240 minutes | |
| Difference in Total Ocular Symptom Score | Up to 240 minutes |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Minoo Lenarz, MD | Charite University, Berlin, Germany | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Campus Charité Mitte Klinik und Poliklinik für Hals-, Nasen-, Ohren- heilkunde Charité - Universitätsmedizin Berlin, Charitéplatz 1 | Berlin | State of Berlin | 10117 | Germany |
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| ID | Term |
|---|---|
| D065631 | Rhinitis, Allergic |
| D006967 | Hypersensitivity |
| ID | Term |
|---|---|
| D012220 | Rhinitis |
| D009668 | Nose Diseases |
| D012140 | Respiratory Tract Diseases |
| D012130 | Respiratory Hypersensitivity |
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| ID | Term |
|---|---|
| D000028 | Abortion, Induced |
| ID | Term |
|---|---|
| D013513 | Obstetric Surgical Procedures |
| D013514 | Surgical Procedures, Operative |
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| Saline solution |
| Device |
Nasal spray, 2 sprays in each nostril |
|
| D010038 |
| Otorhinolaryngologic Diseases |
| D006969 | Hypersensitivity, Immediate |
| D007154 | Immune System Diseases |