Dexi-Tuss Side Effects
Generic Name: dextromethorphan
Note: This document contains side effect information about dextromethorphan. Some of the dosage forms listed on this page may not apply to the brand name Dexi-Tuss.
For the Consumer
Applies to dextromethorphan: oral capsule, oral capsule liquid filled, oral elixir, oral liquid, oral lozenge/troche, oral solution, oral suspension, oral suspension extended release, oral syrup, oral tablet
Along with its needed effects, dextromethorphan (the active ingredient contained in Dexi-Tuss) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor as soon as possible if any of the following side effects occur while taking dextromethorphan:
Symptoms of Overdose
- Blurred vision
- difficulty in urination
- drowsiness or dizziness
- nausea or vomiting (severe)
- shakiness and unsteady walk
- slowed breathing
- unusual excitement, nervousness, restlessness, or irritability (severe)
Some side effects of dextromethorphan may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Less Common or Rare
For Healthcare Professionals
Applies to dextromethorphan: compounding powder, oral capsule, oral disintegrating strip, oral drops, oral liquid, oral lozenge, oral solution, oral suspension extended release, oral syrup, oral tablet chewable
Frequency not reported: Drowsiness, dizziness, convulsions[Ref]
Rare (less than 0.1%): Fixed-drug eruptions[Ref]
Cases of abuse have been reported.[Ref]
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9. Knowles SR, Weber E "Dextromethorphan anaphylaxis." J Allerg Clin Immunol 102 (1998): 316-7
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Some side effects may not be reported. You may report them to the FDA.