Relative Bioavailability Study With Abediterol Administered Via Three Different Inhalation Devices in Healthy Volunteers.

Chronic Obstructive Pulmonary Disease Clinical Trial

Official title: An Open-label, Single-center, Randomized, 4-period, Single Dose, Crossover Study to Assess the Relative Bioavailability of Abediterol Inhaled Via Two Different Nebulizers and Via Dry Powder Inhaler in Healthy Subjects.

Status Terminated

Clinical Trial Summary

The study is intended to assess the relative bioavailability of 2 different abediterol nebulised formulations (test) and the dry powder formulation (reference). The study results will provide information on the pharmacokinetic (PK) profile following use of the 3 devices to be used in further clinical development.

Clinical Trial Description

This study will be an open-label, randomized, 4-period, single-dose, single-center, crossover study with a William's design in healthy subjects (males).

The study will comprise:

1. A screening period of maximum 28 days;

2. Four treatment periods during which subjects will be resident prior to the evening meal the night before dosing with abediterol (Day -1) until at least 48 hours following dosing for collection of PK samples; discharged on the morning of Day 3; and

3. A final safety post-treatment visit within 14 days after the last administration of abediterol.

There will be a minimum washout period of 14 days between each treatment period.

Each subject will be involved in the study for approximately 12 weeks. ;

Related Conditions & MeSH terms

• Chronic Obstructive Pulmonary Disease
• Lung Diseases, Obstructive
• Pulmonary Disease, Chronic Obstructive

• NCT number: NCT04199598
• Study type: Interventional
• Source: AstraZeneca
• Status: Terminated
• Phase: Phase 1
• Start date: January 28, 2020
• Completion date: April 3, 2020