Polaramine Side Effects

Generic name: dexchlorpheniramine

Note: This document provides detailed information about Polaramine Side Effects associated with dexchlorpheniramine. Some dosage forms listed on this page may not apply specifically to the brand name Polaramine.

Applies to dexchlorpheniramine: oral syrup.

Important warnings This medicine can cause some serious health issues

Ask a doctor or pharmacist before using this medicine if you have health problems or use other medications, or if you are pregnant or breastfeeding.

Do not use cold or allergy medicine to make a child sleepy.

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Stop using dexchlorpheniramine (the active ingredient contained in Polaramine) and call your doctor at once if you have:

• extreme drowsiness;

• confusion, hallucinations;

• feeling nervous, restless, or dizzy;

• a seizure; or

• little or no urination.

Side effects such as dry mouth, constipation, and confusion may be more likely in older adults.

Common side effects may include:

• drowsiness;

• blurred vision;

• constipation;

• flushing (warmth, redness, or tingly feeling);

• dry mouth, nose, or throat; or

• feeling restless or excited (especially in a child).

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

For healthcare professionals

Applies to dexchlorpheniramine: compounding powder, oral syrup, oral tablet, oral tablet extended release.

General

General side effects have included excessive perspiration, chills, and dryness of nose.^[Ref]

Genitourinary

Genitourinary side effects have included urinary frequency, difficult urination, urinary frequency, and early menses.^[Ref]

Hypersensitivity

Hypersensitivity reactions have included drug rash, anaphylactic shock, and photosensitivity.^[Ref]

Dermatologic

Dermatologic side effects have included urticaria.^[Ref]

Gastrointestinal

Gastrointestinal side effects have included dryness of mouth and throat, epigastric distress, anorexia, nausea, vomiting, diarrhea, and constipation.^[Ref]

Hematologic

Hematologic side effects have included hemolytic anemia, thrombocytopenia, and agranulocytosis.^[Ref]

Nervous system

Nervous system side effects have included sedation, sleepiness, dizziness, disturbed coordination, fatigue, confusion, restlessness, excitation, nervousness, tremor, irritability, insomnia, euphoria, paresthesias, hysteria, neuritis, and convulsions.^[Ref]

Ocular

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

Other

Otic side effects have included vertigo, tinnitus, and acute labyrinthitis.^[Ref]

Respiratory

Respiratory side effects have included thickening of bronchial secretions, tightness of chest, wheezing, and nasal stiffness.^[Ref]

Frequently asked questions

• Can you take antihistamines when pregnant?

Further information

Polaramine side effects can vary depending on the individual. 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.

Medical Disclaimer