# Physiological Study to Determine the Allergic Skin Activity After Different Skin Preparation

> **NCT01628484** · PHASE1 · COMPLETED · sponsor: **University of Zurich** · enrollment: 20 (actual)

## Conditions studied

- Birch Pollen Allergy

## Interventions

- **OTHER:** prick lancet
- **OTHER:** Tape stripping
- **OTHER:** Microneedle

## Key facts

- **NCT ID:** NCT01628484
- **Lead sponsor:** University of Zurich
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-07
- **Primary completion:** 2012-09
- **Final completion:** 2012-09
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2012-11-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01628484

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01628484, "Physiological Study to Determine the Allergic Skin Activity After Different Skin Preparation". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT01628484. Licensed CC0.

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