drugset / Trial / NCT02527187
Determination of the Sensitivity and Specificity of Prick Test Betula Verrucosa
Non-randomizedSingle-groupOpen-labelDiagnostic
Summary
The main objective is to evaluate the concentration of allergen extract of Betula verrucosa that elicit a papule equivalent to that produced by a solution of histamine dihydrochloride 10 mg / ml in size.
Timeline
- Start
- 2015-09
- Primary completion
- 2016-04
- Completion
- 2016-11
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Betula Verrucosa allergen extract | Unknown | 10 unknown | Topical |
| Subject | Betula Verrucosa allergen extract | Unknown | 25 unknown | Topical |
| Subject | Betula Verrucosa allergen extract | Unknown | 50 unknown | Topical |
| Subject | Betula Verrucosa allergen extract | Unknown | 100 unknown | Topical |