Albendazole
Drug Status
Government Approvals
US(FDA)
WHO Essential Medicine
YES
Known Teratogen
NO
Pharmaceutical Class
Anthelmintic
Controlled Drug Substance
No

Albendazole
Summary
Albendazole is primarily used for treating Neurocysticercosis, an infection caused by larval forms of the pork tapeworm, and Hydatid Disease, a cystic hydatid disease caused by the dog tapeworm.
Albendazole works by inhibiting the polymerization of tubulin, disrupting microtubule formation in parasites. This leads to impaired glucose uptake and energy depletion, ultimately resulting in the death of the parasite.
The duration of treatment with Albendazole depends on the condition. For hydatid disease, treatment lasts for 28 days followed by a break. For neurocysticercosis, it can range from 8 to 30 days. Albendazole should be taken with food to enhance absorption.
Possible adverse effects include bone marrow suppression, elevated liver enzymes, gastrointestinal issues such as nausea and abdominal pain, and neurological symptoms in patients treated for neurocysticercosis due to inflammatory reactions.
Patients with known hypersensitivity to benzimidazoles should avoid Albendazole. Caution is advised for those with liver disease or bone marrow suppression risks.
Indications and Purpose
How does Albendazole work?
Albendazole works by preventing parasites from absorbing sugar, which they need to survive. Think of it like cutting off their food supply. This action helps clear the infection from your body. Albendazole is effective against various parasitic infections, improving health outcomes by eliminating the parasites.
Is Albendazole effective?
Albendazole is effective in treating various parasitic infections, such as tapeworms and roundworms. It works by preventing parasites from absorbing sugar, which they need to survive. Clinical studies show Albendazole effectively clears infections and improves health outcomes. Always follow your doctor's instructions for the best results.
What is Albendazole?
Albendazole is an antiparasitic medication used to treat infections caused by worms, such as tapeworms and roundworms. It works by preventing parasites from absorbing sugar, which they need to survive. Albendazole is often used alone but can be part of a combination therapy for certain infections. Always follow your doctor's instructions when using this medication.
Directions for Use
For how long do I take Albendazole?
Albendazole is usually taken short-term to treat parasitic infections. The duration depends on the specific infection and your doctor's instructions. It's important to complete the full course of treatment to ensure the infection is fully cleared. Always follow your doctor's guidance on how long to take Albendazole.
How do I dispose of Albendazole?
If you can, bring unused Albendazole to a drug take-back program or collection site at a pharmacy or hospital. They will dispose of it properly to prevent harm to people or the environment. If you can't find a take-back program, you can throw it in the trash at home. Mix it with something undesirable like used coffee grounds, seal it in a plastic bag, and throw it away.
How do I take Albendazole?
Albendazole is usually taken with food to help your body absorb it better. The dose and frequency depend on the condition being treated. For some infections, you might take it once or twice a day for a few days. If you miss a dose, take it as soon as you remember unless it's almost time for your next dose. Don't take two doses at once. Always follow your doctor's instructions.
How long does it take for Albendazole to start working?
Albendazole starts working shortly after you take it, but the time to see full effects varies. For some infections, you might notice improvement in symptoms within a few days. Full therapeutic effects can take longer, depending on the infection and your overall health. Always take Albendazole as prescribed for the best results.
How should I store Albendazole?
Store Albendazole at room temperature, away from moisture and light. Keep it in a tightly closed container. Don't store it in humid places like bathrooms, as moisture can affect the medication's effectiveness. Always keep Albendazole out of children's reach to prevent accidental ingestion.
What is the usual dose of Albendazole?
The usual dose of Albendazole for adults is 400 mg taken once or twice daily, depending on the infection being treated. For children, the dose is based on their weight. Your doctor will adjust the dose as needed for your specific condition. Always follow your doctor's dosing instructions carefully to ensure the best results.
Warnings and Precautions
Can Albendazole be taken safely while breastfeeding?
Albendazole is not recommended while breastfeeding. Limited information is available on whether it passes into human breast milk. Animal studies suggest it might, raising concerns about potential effects on the baby. If you're breastfeeding and need treatment for a parasitic infection, talk with your doctor about safer medication options.
Can Albendazole be taken safely while pregnant?
Albendazole is not recommended during pregnancy, especially in the first trimester, due to potential harm to the unborn baby. Limited human data is available, but animal studies suggest risks. If you're pregnant or planning to become pregnant, talk with your doctor about safer treatment options for parasitic infections.
Can I take Albendazole with other prescription drugs?
Albendazole can interact with certain medications, such as cimetidine, which may increase its levels in your body. This can raise the risk of side effects. Always inform your doctor about all medications you're taking to avoid potential interactions. Your doctor can adjust your treatment plan to ensure safety and effectiveness.
Does Albendazole have adverse effects?
Adverse effects are unwanted reactions to a medication. Common adverse effects of Albendazole include nausea, vomiting, and abdominal pain. These effects are usually mild. Serious adverse effects, like liver problems or low blood cell counts, are rare but require immediate medical attention. Always inform your doctor about any new or worsening symptoms while taking Albendazole.
Does Albendazole have any safety warnings?
Albendazole has important safety warnings. It can cause liver problems, so regular liver function tests are recommended. If you experience symptoms like yellowing of the skin or eyes, dark urine, or severe fatigue, contact your doctor immediately. Albendazole can also lower blood cell counts, increasing infection risk. Regular blood tests are advised to monitor your health while on this medication.
Is Albendazole addictive?
Albendazole is not addictive or habit-forming. This medication doesn't cause dependency or withdrawal symptoms when you stop taking it. Albendazole works by affecting parasites in your body, not brain chemistry, so it doesn't lead to addiction. You won't experience cravings for this medication or feel compelled to take more than prescribed.
Is Albendazole safe for the elderly?
Elderly individuals may be more vulnerable to side effects of Albendazole, such as liver problems or low blood cell counts. Regular monitoring through blood tests is recommended to ensure safety. Always consult your doctor before starting Albendazole, especially if you have other health conditions or take multiple medications.
Is it safe to drink alcohol while taking Albendazole?
It's best to avoid alcohol while taking Albendazole. Alcohol can increase the risk of liver problems, which Albendazole can also cause. Drinking alcohol may worsen side effects like nausea or dizziness. If you choose to drink, limit your intake and watch for warning signs like severe fatigue or yellowing of the skin. Talk with your doctor about alcohol use while taking Albendazole.
Is it safe to exercise while taking Albendazole?
You can exercise while taking Albendazole, but be mindful of how you feel. Albendazole can cause dizziness or fatigue, which might affect your exercise capacity. If you feel dizzy or unusually tired, slow down or stop exercising and rest. Drink plenty of water and talk with your doctor if you have concerns about exercising while on this medication.
Is it safe to stop Albendazole?
Albendazole is usually taken for a short period to treat infections. Stopping it early can lead to incomplete treatment and the return of the infection. Always complete the full course as prescribed by your doctor. If you have concerns about stopping Albendazole, talk with your healthcare provider for guidance.
What are the most common side effects of Albendazole?
Side effects are unwanted reactions that can happen when taking a medication. Common side effects of Albendazole include nausea, vomiting, and abdominal pain. These effects are usually mild and temporary. If you notice new symptoms after starting Albendazole, they might be temporary or unrelated to the medication. Talk with your doctor before stopping any medication.
Who should avoid taking Albendazole?
Don't take Albendazole if you're allergic to it or its ingredients. Serious allergic reactions require immediate medical help. Albendazole is not recommended during pregnancy, especially in the first trimester, due to potential harm to the unborn baby. Always consult your doctor about any concerns or conditions before starting Albendazole.