Approximately: Inhaled steroids usually lasts about 12 hrs. So you have to time time it approximately about 12 hrs otherwise you are left without coverage for few hours. Eventhough you dont have to maintain exactly 12 hrs, an hour plus minus is ok.
Answered 10/3/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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