Pakistan
Chemical structure of Pheniramine Maleate, the active ingredient in Avil
2D chemical structure of Pheniramine Maleate — via NIH PubChem

Avil

Pheniramine Maleate · 25 mg · tablet

Avil details

Active ingredient
Pheniramine Maleate
Strength
25 mg
Form
tablet
Drug class
First-generation antihistamine
Manufacturer
Sanofi Pakistan
Registered in
Pakistan

How does Avil work?

Blocks H1 histamine receptors, the signal your body releases during an allergic reaction. Second-generation antihistamines cross into the brain far less than older ones, so they relieve sneezing, itching and a runny nose with much less drowsiness.

How to take Avil

Usually one tablet once daily, with or without food. Many people find evening dosing suits them best if they notice any mild drowsiness. Effects typically begin within an hour and last a full day.

Always follow the dose printed on your pack or given by your prescriber — it can differ from the general guidance above.

Common side effects

  • Mild drowsiness or tiredness (less common than with older antihistamines)
  • Dry mouth
  • Headache
  • Occasional stomach upset

Seek medical advice

  • Fast or irregular heartbeat
  • Difficulty passing urine
  • Severe allergic reaction — swelling of the face, lips or throat

Who should be careful with Avil?

Avil interactions

This is not a complete list. Tell your pharmacist about every medicine and supplement you take.

Frequently asked questions about Avil

What is Avil used for?

Avil contains Pheniramine Maleate, a First-generation antihistamine. Check the package insert for the approved indications in Pakistan.

How does Avil work?

Blocks H1 histamine receptors, the signal your body releases during an allergic reaction. Second-generation antihistamines cross into the brain far less than older ones, so they relieve sneezing, itching and a runny nose with much less drowsiness.

How should I take Avil?

Usually one tablet once daily, with or without food. Many people find evening dosing suits them best if they notice any mild drowsiness. Effects typically begin within an hour and last a full day. Always follow the dose on your pack or from your prescriber.

What are the side effects of Avil?

Common: Mild drowsiness or tiredness (less common than with older antihistamines), Dry mouth, Headache, Occasional stomach upset. Seek medical advice for: Fast or irregular heartbeat; Difficulty passing urine; Severe allergic reaction — swelling of the face, lips or throat.

Is Avil available over the counter in Pakistan?

Avil is normally supplied on prescription in Pakistan. Speak to a doctor or pharmacist.

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