Allerest PE

Name: Allerest PE

Allerest PE Overview

Allerest PE is a brand name medication included in the following groups of medications: Substituted alkylamines, Adrenergic and dopaminergic agents, Sympathomimetics, Sympathomimetics excl. antiglaucoma preparations, Sympathomimetics used as decongestants, Sympathomimetics, combinations excl. corticosteroids, Sympathomimetics, plain. For more information about Allerest PE see its generics Chlorphenamine, Phenylephrine

Manufacturer

  • Insight Pharmaceuticals LLC

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

Allerest PE (chlorpheniramine and phenylephrine) side effects

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

Stop using this medicine and call your doctor at once if you have:

  • chest pain, rapid pulse, fast or uneven heart rate;

  • confusion, hallucinations, severe nervousness;

  • tremor, seizure (convulsions);

  • little or no urinating;

  • easy bruising or bleeding, unusual weakness; or

  • dangerously high blood pressure (severe headache, buzzing in your ears, anxiety, shortness of breath).

Common side effects may include:

  • dizziness, drowsiness, blurred vision;

  • dry nose or mouth;

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

  • problems with memory or concentration; 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. You may report side effects to FDA at 1 800 FDA 1088.

What other drugs will affect Allerest PE (chlorpheniramine and phenylephrine)?

Ask a doctor or pharmacist before using this medicine if you are also using any other drugs, including prescription and over-the-counter medicines, vitamins, and herbal products. Some medicines can cause unwanted or dangerous effects when used together. Not all possible interactions are listed in this medication guide.

Taking this medicine with other drugs that make you sleepy or slow your breathing can worsen these effects. Ask your doctor before taking chlorpheniramine and phenylephrine with a sleeping pill, narcotic pain medicine, muscle relaxer, or medicine for anxiety, depression, or seizures.

For Healthcare Professionals

Applies to chlorpheniramine / phenylephrine: oral capsule extended release, oral drops, oral elixir, oral liquid, oral suspension, oral suspension extended release, oral syrup, oral tablet, oral tablet chewable, oral tablet extended release

General

General side effects including drowsiness, lassitude, giddiness, and increased irritability or excitement have been reported.[Ref]

Gastrointestinal

Gastrointestinal side effects including nausea and dryness of mouth have been reported.[Ref]

Cardiovascular

Cardiovascular side effects including palpitations and flushing have been reported.[Ref]

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

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