Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:52 AM
Ignite Modification Date:
2025-12-24 @ 11:52 AM
NCT ID:
NCT03928561
Brief Summary:
The aim of this study is to determine the efficacy of Rowenta® "Intense Pure Air XL" air cleaner on the early and late bronchial response, in cat-allergic asthmatic patients during an allergen exposure in ALYATEC environmental chamber (EEC)
Detailed Description:
A monocentric, double-blind, placebo-controlled, cross-over study conducted outside of the pollen season. The study lasts 3 months for each patient, which includes a screening period, two exposure visits in the Alyatec Environmental Exposure Chamber (EEC) with active or placebo air cleaners, and a follow-up visit.
Patients with early asthmatic reaction during baseline exposure are randomly allocated to one of two sequences: active air cleaners /placebo or placebo/active air cleaners. Randomization is balanced (1:1) between the two sequences. There is a 3-week wash-out period between the two exposures.
Study:
NCT03928561
Study Brief:
Protocol Section:
NCT03928561