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Why is promethazine bad for people with asthma?

1 doctor weighed in
Dr. Yash Khanna
Family Medicine

In brief: Anticholinergic

Because most first generation Antihistamine including Promethazine have anticholinergic activity and dries up the Bronchial Secretions and can make asthma worse

In brief: Anticholinergic

Because most first generation Antihistamine including Promethazine have anticholinergic activity and dries up the Bronchial Secretions and can make asthma worse
Dr. Yash Khanna
Dr. Yash Khanna
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