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CapCof Side Effects

Generic Name: chlorpheniramine / codeine / phenylephrine

Note: This page contains information about the side effects of chlorpheniramine / codeine / phenylephrine. Some of the dosage forms included on this document may not apply to the brand name CapCof.

Applies to chlorpheniramine / codeine / phenylephrine: syrup

Check with your doctor if any of these most COMMON side effects persist or become bothersome:

Anxiety; constipation; dizziness; drowsiness; dry mouth, nose, or throat; excitability; headache; loss of appetite; nausea; trouble sleeping; upset stomach; vomiting; weakness.

Seek medical attention right away if any of these SEVERE side effects occur while taking chlorpheniramine / codeine / phenylephrine:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); confusion; difficulty urinating or inability to urinate; fainting; fast, slow, or irregular heartbeat; fever, chills, or persistent sore throat; hallucinations; loss of coordination; mental or mood changes (eg, depression); nervousness; persistent trouble sleeping; restlessness; ringing in the ears; seizures; severe or persistent constipation; severe or persistent dizziness, light-headedness, or headache; severe or persistent drowsiness; slow or shallow breathing; tremor; uncontrolled muscle movements; unusual bruising or bleeding; unusual tiredness or weakness; vision changes or blurred vision.

Not all side effects for CapCof may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.

More about CapCof (chlorpheniramine / codeine / phenylephrine)

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