AZD8683 Multiple Dose Study in Healthy Volunteers and Chronic Obstructive Pulmonary Disease (COPD) Patients

A Phase I, Single Centre, Double-Blind, Randomised, Placebo- Controlled, Parallel-group Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Multiple Ascending Inhaled Doses of AZD8683 in Healthy Volunteers and COPD Patients

This study will investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of multiple ascending inhaled doses of AZD8683 in Healthy volunteers and repeated inhalation of one dose level of AZD8683 in patients with chronic obstructive pulmonary disease given once daily.

A Phase I, Single Centre, Double-Blind, Randomised, Placebo- controlled, Parallel-group Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Multiple Ascending Inhaled Doses of AZD8683 in Healthy Volunteers and COPD patients

Inclusion Criteria:

• Healthy male volunteers and healthy female volunteers of non-child bearing potential, aged 18 to 45 years inclusive with suitable veins for cannulation or repeated venepuncture - Healthy volunteers
• Have a body mass index (BMI) between 19 and 30 kg/m2 and weigh at least 50 kg and no more than 100 kg inclusive - Healthy volunteers and COPD patients
• Be able to inhale from the Turbuhaler® inhaler according to given instructions as well as be able to perform spirometry -Healthy volunteers and COPD patients.
• Male COPD patients or female COPD patients of non-childbearing potential (post menopausal or surgically sterilised) aged ≥40 years at Visit 1 - COPD patients
• Female healthy volunteers and female patients ≤60 years must have a negative pregnancy test at screening and on admission to the unit - Healthy volunteers and COPD patients

Exclusion Criteria:

• Prolonged QTcF >450 ms or shortened QTcF <340 ms or family history of long QT syndrome - Healthy volunteers and COPD patients
• History of severe allergy/hypersensitivity or ongoing allergy/hypersensitivity, as judged by the investigator or history of hypersensitivity to drugs with a similar chemical structure or class to AZD8683 or excipients:Healthy volunteers and COPD patients
• History or presence of gastrointestinal, pulmonary, hepatic or renal disease or any other condition known to interfere with absorption, distribution, metabolism or excretion of drugs - Healthy volunteers and COPD patients
• Any clinically significant illness (other than COPD), medical/surgical procedure or trauma within 4 weeks of the first administration of investigational product - COPD patients
• Any clinically significant illness, medical/surgical procedure or trauma within 4 weeks of the first administration of investigational product - Healthy volunteers