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Promethazine syrup effect?
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Dr. Geoffrey Tyson
Pain Management
In brief: Multiple effects
Promethazine is a potent antihistamine that can cause dizziness, drowsiness, dry mouth, nausea, vomiting, weakness and occasionally more serious central nervous system side effects.
It is usually well tolerated in most people.

In brief: Multiple effects
Promethazine is a potent antihistamine that can cause dizziness, drowsiness, dry mouth, nausea, vomiting, weakness and occasionally more serious central nervous system side effects.
It is usually well tolerated in most people.
Dr. Geoffrey Tyson
Dr. Geoffrey Tyson
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