Examination of Ventavis (Iloprost) Inhalation Behavior Using the I-Neb AAD System in Patients With Pulmonary Arterial Hypertension When Switching the Iloprost Nebulizer Solution for Inhalation From 10 μg/mL (V10) to 20 μg/mL (V20)

Overview

The aim of this study is to examine inhalation behavior in patients enrolled in the German Ventavis patient support program Ventaplus when these patients are switched from Ventavis (Iloprost) 10 μg/mL to Ventavis (Iloprost) 20 μg/mL formulation.

The VENTASWITCH study will be a local, prospective and retrospective, observational, case-crossover study. Data are collected and downloaded from the I-Neb AAD (Adaptive Aerosol Delivery) System. Two data collection periods are planned: period one; data collection from the last 3 months using Ventavis (Iloprost) 10 μg/mL (V10) before the index date of switching to Ventavis (Iloprost) 20 μg/mL (V20) (retrospective part) and period two; data collection for 3 months using V20 from index date (prospective part).

Conditions

Interventions

Eligibility

Locations (1)

Outcomes