Chlorpheniramine / Methscopolamine / Phenylephrine / Pseudoephedrine Side Effects
Applies to chlorpheniramine/methscopolamine/phenylephrine/pseudoephedrine: oral kit.
Cardiovascular adverse events
Cardiovascular side effects have included tachycardia, palpitations, flushing, arrhythmias, and cardiovascular collapse with hypotension.[Ref]
Nervous system
Nervous system side effects have included lassitude, drowsiness, giddiness, increased irritability or excitement, headache, fear, anxiety, nervousness,dizziness, restlessness, tremor, weakness, insomnia, hallucinations, convulsions, and CNS depression.[Ref]
Ocular
Ocular side effects have included blurred vision.[Ref]
Gastrointestinal
Gastrointestinal side effects have included nausea and excessive dryness of the nose, throat, and mouth.[Ref]
Respiratory
Respiratory side effects have included respiratory difficulty.[Ref]
Genitourinary
Genitourinary side effects have included dysuria and urinary retention in patients with prostatic hypertrophy.[Ref]
See also:
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References
1. "Product Information. AlleRx Dose Pack (chlorpheniramine/methscopolamine/PE/PSE)." Cornerstone Therapeutics
More about chlorpheniramine / methscopolamine / phenylephrine / pseudoephedrine
- Check interactions
- Compare alternatives
- Dosage information
- During pregnancy
- Drug class: upper respiratory combinations
Related treatment guides
Further information
Chlorpheniramine/methscopolamine/phenylephrine/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.