A member asked:

I took sudafed 24 hour and allegra 12 this morning now i have dry mouth and throat . badly how much longer will it last i'm having trouble sleeping?

A doctor has provided 1 answer

Dr. Al Hegab answered

Specializes in Allergy and Immunology

Sudafed: unfortunately insomnia is a known side effect of the drug, doesn't affect all people who use it. The dose would stay in your system may be for a day, meanwhile avoid all sources of caffeine for now, as it would add up to the problem, wish you well

Answered 12/18/2017

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A member asked:

I took sudafed 24 hour and allegra 12 this morning now i have dry mouth and throat . badly how much longer will it last i'm having trouble sleeping?

A doctor has provided 1 answer

Dr. Al Hegab answered

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