Key takeaways
Qvar RediHaler (beclomethasone) and Pulmicort Flexhaler (budesonide) are both inhaled corticosteroids used to control and prevent asthma symptoms, but they have some differences. Qvar RediHaler is approved for use in children as young as 4 years old, whereas Pulmicort Flexhaler is approved for children starting at age 6. Both medications need to be taken every day and are not suitable for treating sudden asthma attacks. Qvar RediHaler should not be used with a spacer, while Pulmicort Flexhaler does not have this restriction. Both medications can cause fungal infections in the mouth and throat, so you should rinse your mouth after each use. Pulmicort Flexhaler starts controlling asthma symptoms within 8 days, whereas it may take up to 2 weeks for there to be noticeable effects for Qvar Redihalelr. Additionally, it can take up to 6 weeks to see the full effects of Pulmicort Flexhaler, while the full effects of Qvar RediHaler are seen within 4 weeks.
