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Carbinoxamine / phenylephrine Side Effects

Applies to carbinoxamine / phenylephrine: oral drops, oral liquid, oral tablet extended release

Cardiovascular

Cardiovascular side effects have included arrhythmias, increased heart rate, and increased blood pressure.[Ref]

Nervous system

Nervous system side effects have included central nervous system stimulation, tremors, convulsions, nervousness, insomnia, headache, sedation, and dizziness.[Ref]

Gastrointestinal

Gastrointestinal side effects have included dry mouth, nausea, anorexia, heartburn, and diarrhea.[Ref]

Genitourinary

Genitourinary side effects have included dysuria and polyuria.[Ref]

Hematologic

Hematologic side effects have included unusual bleeding or bruising, anemia and blood dyscrasias.[Ref]

Psychiatric

Psychiatric side effects have included mood or mental changes, hallucinations, and psychotic episodes.[Ref]

Hypersensitivity

Hypersensitivity side effects have included allergic reactions and tightness in the chest.[Ref]

Respiratory

Respiratory side effects have included respiratory difficulty.[Ref]

General

General side effects have included weakness and pallor.[Ref]

References

1. "Product Information. Norel LA (carbinoxamine-phenylephrine)." U.S. Pharmaceutical Corporation, Decatur, GA.

Some side effects of carbinoxamine / phenylephrine may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.

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