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EndaCof-DH Side Effects

Generic name: brompheniramine / dihydrocodeine / phenylephrine

Note: This document contains side effect information about brompheniramine / dihydrocodeine / phenylephrine. Some dosage forms listed on this page may not apply to the brand name EndaCof-DH.

Applies to brompheniramine/dihydrocodeine/phenylephrine: oral liquid.

Nervous system

Nervous system side effects have included light-headedness, dizziness, drowsiness, headache, fatigue, sedation, hallucinations, vivid dreams, severe narcosis, lassitude, giddiness, increased irritability or excitement.[Ref]


Gastrointestinal side effects have included nausea, vomiting, constipation, diarrhea, abdominal pain, dry mouth, indigestion, anorexia, and spasm of the biliary tract.[Ref]


Respiratory side effects have included respiratory depression and cough suppression.[Ref]


Dermatologic side effects have included pruritis.[Ref]


Ocular side effects have included miosis and blurred vision.[Ref]


Renal side effects have included granulomatous interstitial nephritis and acute renal failure.[Ref]


Hypersensitivity side effects have included anaphylactoid reactions.[Ref]


Cardiovascular side effects have included orthostatic hypotension, cardiac palpitations, and flushing.[Ref]

More about EndaCof-DH (brompheniramine / dihydrocodeine / phenylephrine)

Related treatment guides


1. "Product Information. Poly-Tussin DHC (brompheniramine / dihydrocodeine / phenylephrine)." Poly Pharmaceuticals Inc (2008):

Further information

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.