Albendazole — Uses, Dosage, Side Effects & Safety

Drug class: Anthelmintic

Overview

Albendazole is a prescription medication used to treat a variety of parasitic worm infections, including neurocysticercosis (caused by pork tapeworms), hydatid disease (caused by dog tapeworms), and other intestinal worm infections such as ascariasis, trichuriasis, and hookworm. It is commonly used in both adults and children. Albendazole works by preventing the worms from absorbing sugar (glucose), which they need to survive. This causes the worms to lose energy and die, allowing your body to remove them naturally. Key points for patients: Take albendazole exactly as prescribed, usually with food to improve absorption. Complete the full course even if you feel better. Some infections may require additional medications or monitoring. Always inform your healthcare provider if you are pregnant, breastfeeding, or have liver problems.

Therapeutic uses

• Parasitic infections
• Helminthiasis

For related Albendazole guidance, compare Diethylcarbamazine.

Frequently Asked Questions about Albendazole

What is albendazole used for?

Albendazole is used to treat a variety of parasitic worm infections, including neurocysticercosis, hydatid disease, ascariasis, hookworm, whipworm, and pinworm.

How should I take albendazole?

Take albendazole exactly as prescribed, usually with food to improve absorption. Follow your doctor’s instructions regarding dose and duration.

Can I take albendazole during pregnancy?

Albendazole is generally not recommended during pregnancy, especially in the first trimester, due to potential risk to the fetus. Discuss with your doctor if you are pregnant or planning to become pregnant.

What should I do if I miss a dose?

Take the missed dose as soon as you remember. If it is almost time for your next dose, skip the missed dose. Do not double up doses.

What are the signs of a serious side effect?

Serious side effects include yellowing of the skin or eyes, severe skin rash, unexplained bruising or bleeding, persistent fever, or allergic reactions such as swelling or difficulty breathing.

Can I drink alcohol while taking albendazole?

It is best to avoid alcohol while taking albendazole, as it may increase the risk of liver side effects.

Is albendazole safe for children?

Albendazole is approved for use in children over 1 year of age for most indications, but dosing should be determined by a healthcare provider.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.