Carbetapentane / Pseudoephedrine Side Effects
Applies to carbetapentane/pseudoephedrine: oral liquid, oral suspension extended release, oral tablet chewable.
Important warnings
This medicine can cause some serious health issues
Do not use this medicine 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, rasagiline, selegiline, tranylcypromine, and others.
Get emergency medical help if you have any of these signs of an allergic reaction while taking carbetapentane / pseudoephedrine: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Stop using carbetapentane and pseudoephedrine and call your doctor at once if you have:
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pounding heartbeats or fluttering in your chest;
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pale skin, weakness;
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severe dizziness, vision problems, hallucinations;
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painful or difficult urination; or
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a light-headed feeling, like you might pass out.
Common side effects may include:
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nausea, loss of appetite;
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headache, dizziness, drowsiness;
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constipation, diarrhea; or
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feeling nervous or excited.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.
For healthcare professionals
Applies to carbetapentane / pseudoephedrine: oral liquid, oral suspension extended release, oral tablet chewable.
Cardiovascular adverse events
Cardiovascular side effects have included tachycardia, palpitations, pallor, arrhythmias, and cardiovascular collapse with hypotension.[Ref]
Gastrointestinal
Gastrointestinal side effects have included nausea.[Ref]
Nervous system
Nervous system side effects have included headache, dizziness, fear, anxiety, tenseness, hallucinations, tremor, weakness, insomnia, convulsions, and central nervous system depression.[Ref]
Respiratory
Respiratory side effects have included respiratory difficulty.[Ref]
Genitourinary
Genitourinary side effects have included dysuria and urinary retention.[Ref]
See also:
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Vicks Nyquil Cough
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Dextromethorphan/guaifenesin/phenylephrine
Dextromethorphan/guaifenesin/phenylephrine systemic is used for cough and nasal congestion
Brompheniramine/dextromethorphan/pseudoephedrine
Brompheniramine/dextromethorphan/pseudoephedrine systemic is used for cough and nasal congestion
References
1. (2005) "Product Information. Respi-Tann Pd (carbetapentane-pseudoephedrine)." Teamm Pharmaceuticals Inc
More about carbetapentane / pseudoephedrine
- Check interactions
- Compare alternatives
- Dosage information
- During pregnancy
- Drug class: upper respiratory combinations
Related treatment guides
Further information
Carbetapentane/pseudoephedrine 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.