Allergic Rhinitis Clinical Trial
Official title:
A Multicenter, Double-Blind, Placebo-Controlled Study With a Modified Allergen Extract for Specific Immunotherapy in Patients With Seasonal Allergic Rhinitis/Rhinoconjunctivitis
This trial is performed to evaluate the safety and clinical efficacy of subcutaneous specific immunotherapy in patients suffering from seasonal allergic rhinitis/rhinoconjunctivitis.
Status | Not yet recruiting |
Enrollment | 150 |
Est. completion date | October 2017 |
Est. primary completion date | October 2017 |
Accepts healthy volunteers | No |
Gender | Both |
Age group | 18 Years to 65 Years |
Eligibility |
Inclusion Criteria: - Positive history of allergen specific allergic rhinitis/rhinoconjunctivitis - Positive screening skin prick test (wheal diameter > 3 mm) - Compliance and ability of the patient to complete a Diary Card for self-evaluating of the symptoms and antisymptomatic medication - Signed and dated patient´s Informed Consent, Exclusion Criteria: - Previous immunotherapy within the last 3 years, - Simultaneous participation in other clinical trials, - Other reasons contra-indicating an inclusion into the trial according to the investigator´s estimation (e.g. poor compliance), - Auto-immune disorders, - Severe chronic inflammatory diseases, - Malignancy, - Alcohol abuse, - Existing or intended pregnancy, lactation and/or lack of adequate contraceptive protection, - Treatment with beta-blockers (incl. local application) and/or other contra-indicated drugs. |
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Roxall Medizin |
Germany,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Symptom and medication score | 1 year | Yes | |
Secondary | Safety of the treatment | 1 year | Yes | |
Secondary | Documentation of adverse events | 1 year | Yes | |
Secondary | Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) | 1 year | Yes | |
Secondary | Clinical global improvement | 1 year | Yes |
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