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The objective of this study is to assess the efficacy and safety of cluster immunotherapy with highly polymerized allergen extracts.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| highly polymerized allergen extract | Active Comparator |
| |
| Placebo | Placebo Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Subcutaneous injections with highly polymerized allergen extract | Biological | cluster schedule |
|
| Measure | Description | Time Frame |
|---|---|---|
| Symptom and medication score | 1 year |
| Measure | Description | Time Frame |
|---|---|---|
| Safety of the treatment during the study period | 1 year | |
| Documentation of adverse events | 1 year | |
| Individual symptom scores of the rhinoconjunctivitis symptom score (RSS) during the pollen season |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Zentrum für Rhinologie und Allergologie | Wiesbaden | Germany |
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| ID | Term |
|---|---|
| D065631 | Rhinitis, Allergic |
| ID | Term |
|---|---|
| D012220 | Rhinitis |
| D009668 | Nose Diseases |
| D012140 | Respiratory Tract Diseases |
| D012130 | Respiratory Hypersensitivity |
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| ID | Term |
|---|---|
| D007279 | Injections, Subcutaneous |
| ID | Term |
|---|---|
| D007267 | Injections |
| D004333 | Drug Administration Routes |
| D004358 | Drug Therapy |
| D013812 | Therapeutics |
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| Subcutaneous injection with placebo | Biological | cluster schedule |
|
| 1 year |
| Global evaluation and Quality of life questionnaire | 1 year |
| D010038 |
| Otorhinolaryngologic Diseases |
| D006969 | Hypersensitivity, Immediate |
| D006967 | Hypersensitivity |
| D007154 | Immune System Diseases |