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Pinworm Medicine

Generic name: pyrantel

Brand names: Pin-Away, Pinworm Medicine

Used for pinworms
Last updated November 3, 2026 0 views
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What is Pinworm Medicine?

Pinworm Medicine is an "antihelmintic," which means it is a medication that fights worms. It stops worms from growing or multiplying in your body.

Pinworm Medicine is used to treat infections caused by pinworms.

Pinworm Medicine may also be used for reasons not mentioned in this medication guide.

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How should I take Pinworm Medicine?

Use exactly as directed on the label, or as prescribed by your doctor.

You may take Pinworm Medicine with or without food. Pinworm Medicine may be taken with milk or juice.

Shake the oral suspension (liquid) before you measure a dose. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).

Pinworm Medicine doses are based on weight. Carefully follow all dosing instructions.

Using a laxative will not make Pinworm Medicine work better or faster. Tell your doctor if you are constipated.

Call your doctor if you still see pinworms or have symptoms after taking this medicine.

If you live with other people, all members of the household may need to be treated with Pinworm Medicine. Pinworm can spread easily to anyone who has close contact with you. Always follow directions on the medicine label about giving this medicine to a child.

Store at room temperature away from moisture and heat.

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Warnings

Follow all instructions on your medicine label and package. Inform each of your healthcare providers about all your medical conditions, allergies, and all medicines you are taking.

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Before taking this medicine

You should not use Pinworm Medicine if you are allergic to it, or if you have:

  • liver disease.

Tell your doctor if you are pregnant or breastfeeding.

Pinworm Medicine should not be given to a child younger than 2 years old.

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Pinworm Medicine 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.

Pinworm Medicine may cause serious side effects. Stop using Pinworm Medicine and call your doctor right away if you have:

  • severe stomach pain, nausea, vomiting, or diarrhea;
  • severe dizziness; or
  • ongoing headache.

Common side effects of Pinworm Medicine may include:

  • stomach pain, nausea, vomiting;
  • diarrhea; or
  • headache.

This is not a complete list of side effects, and others may happen. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

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What happens if I miss a dose?

Pinworm Medicine is taken as a single dose and does not require daily dosing.

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What happens if I overdose?

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

Avoid driving or doing anything dangerous until you understand how Pinworm Medicine will affect you. Your reactions could be impaired.

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What other drugs will affect Pinworm Medicine?

Other drugs may affect Pinworm Medicine, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.

This section was rewritten for readability and reviewed for meaning.

Frequently asked questions

  • Pyrantel - what is the dosage for cats and kittens?

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Before you take this medicine: the information on this page is general and may not cover your personal circumstances. Read the label supplied with your medicine and ask a pharmacist or doctor if you are unsure, especially if you are pregnant, breastfeeding, taking other medicines or managing a long-term condition.
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Content is provided for education and is not medical advice. See our medical disclaimer.