Ventolin Evohaler provides short-acting (4 to 6 hour) bronchodilation with fast onset (within 5 minutes) in reversible airways obstruction. It is particularly suitable for the relief and prevention of asthma symptoms.
How many puffs of Ventolin Evohaler can you take?
to relieve asthma –Â One or two puffs. to prevent asthma – Two puffs 10-15 minutes before exercise or exposure to a âtriggerâ. for regular treatment – Two puffs up to 4 times a day. the maximum dose is 8 puffs in a 24 hour period.
How quickly does Ventolin work?
Ventolin inhalers or relievers are essential for people with asthma and should be on hand even if they aren’t experiencing symptoms. They start to work within minutes, relaxing the muscles around the airways to open them up, and they can be effective for up to 4 hours.
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