2 doctors weighed in:
Why does tessalon perles (benzonatate) give me the side effect of having me vomit?
2 doctors weighed in

Dr. Howard Lelvowitz
Internal Medicine
1 doctor agrees
In brief: See below
This is like hydrocodone a narcotic narcotics slowl the GI stract can cause constipation or nausea or vomiting take with caution.

In brief: See below
This is like hydrocodone a narcotic narcotics slowl the GI stract can cause constipation or nausea or vomiting take with caution.
Dr. Howard Lelvowitz
Dr. Howard Lelvowitz
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