Mucinex Instasoothe Sore Throat + Cough Relief Side Effects
Generic name: dextromethorphan / hexylresorcinol
Note: This document provides detailed information about Mucinex Instasoothe Sore Throat + Cough Relief Side Effects associated with dextromethorphan / hexylresorcinol. Some dosage forms listed on this page may not apply specifically to the brand name Mucinex Instasoothe Sore Throat + Cough Relief.
Applies to dextromethorphan / hexylresorcinol: mucous membrane lozenge.
Important warnings
This medicine can cause some serious health issues
Do not use this medicine if you are using or if you have used an MAO inhibitor in the past 14 days.
A dangerous drug interaction could occur.
MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, and tranylcypromine.
Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat.
Stop using this medicine and call your doctor at once if you have:
-
irritation, redness;
-
swelling, pain; or
-
cough that comes back with fever, rash, or a headache that does not go away.
Common side effects may include:
-
drowsiness;
-
constipation; or
-
feeling restless or excited (especially in children).
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.
More about Mucinex Instasoothe Sore Throat + Cough Relief (dextromethorphan / hexylresorcinol)
- Check interactions
- Compare alternatives
- Pricing & coupons
- Drug class: mouth and throat products
- En español
Patient resources
Related treatment guides
Further information
Mucinex Instasoothe Sore Throat + Cough Relief side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.