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Biohist LA Side Effects

Generic name: carbinoxamine / pseudoephedrine

Note: This document contains side effect information about carbinoxamine / pseudoephedrine. Some of the dosage forms listed on this page may not apply to the brand name Biohist LA.

Applies to carbinoxamine/pseudoephedrine: oral liquid, oral suspension extended release, oral tablet, oral tablet chewable, oral tablet extended release


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


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


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


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

Nervous system

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


Ocular side effects have included diplopia.[Ref]


Respiratory side effects have included respiratory difficulty.[Ref]


1. "Product Information. Pediatex D (carbinoxamine-pseudoephedrine)." Zyber Pharmaceuticals Inc, Gonzales, LA.

More about Biohist LA (carbinoxamine / pseudoephedrine)

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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.