OC000459 Dose Finding Study in Patients With Mild to Moderate Persistent Asthma

Inclusion Criteria

• •Male or female asthmatics, any racial group. Females of childbearing potential must practise two forms of contraception
• •Aged 18 to 55 years inclusive.
• •Non smokers for at least the past 12 months with a pack history of less than 10 pack years.
• •Mild to moderate persistent asthma according to GINA4 guidelines for at least 12 months