Deconamine Side Effects

Generic name: chlorpheniramine / pseudoephedrine

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

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

Applies to chlorpheniramine / pseudoephedrine: oral capsule extended release, oral liquid, oral suspension, oral suspension extended release, oral syrup, oral tablet, oral tablet chewable, oral tablet chewable extended release, oral tablet extended release

Get emergency medical help if you have any of these signs of an allergic reaction while taking chlorpheniramine / pseudoephedrine: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Stop using this medication and call your doctor at once if you have a serious side effect such as:

• fast or pounding heartbeats;

• confusion, hallucinations, unusual thoughts or behavior;

• severe dizziness, anxiety, restless feeling, nervousness;

• urinating less than usual or not at all;

• easy bruising or bleeding, unusual weakness; or

• seizure (black-out or convulsions).

Less serious side effects of chlorpheniramine / pseudoephedrine may include:

• blurred vision;

• dry nose or mouth;

• nausea, stomach pain, constipation, loss of appetite;

• dizziness, drowsiness;

• problems with memory or concentration;

• ringing in your ears; or

• feeling restless or excited (especially in children).

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

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