Albendazole 400 MG Tablet is a medication used to treat infections caused by tapeworms, acting as an antiparasitic remedy. Its mechanism involves reducing the energy supply of the parasitic organisms, which inhabit host organisms for survival, leading to their weakening and eventual demise.

Potential side effects of Albendazole 400 MG Tablet include common symptoms like headaches, dizziness, nausea, vomiting, hair loss, and fever. If these effects persist or worsen over time, it's advisable to seek advice from your healthcare provider.

For optimal results, adhere to your doctor's instructions precisely when taking Albendazole 400 MG Tablet. Consistency is key, so aim to consume it at the same time daily, ensuring a stable level of the medicine in your body.

If you possess allergies to Albendazole 400 MG Tablet, it's crucial to avoid its usage. It's also important to inform your doctor of any liver issues or a history of seizures before commencing this medication. A careful assessment of your current medications is vital to prevent unintended adverse reactions. In cases of pregnancy, planning for pregnancy, or breastfeeding, consulting your doctor before taking this medication is essential.

Uses of Albendazole 400 MG Tablet

Albendazole 400 MG Tablet is prescribed for the treatment of the following conditions:

1. Neurocysticercosis:

Neurocysticercosis is a severe parasitic infection of the brain caused by the pork tapeworm, Taenia solium. This parasite can infect various parts of the body, leading to a condition called cysticercosis. Neurocysticercosis is the most serious form of cysticercosis and is characterized by symptoms such as seizures (fits), headaches, dizziness, and more. Albendazole 400 MG Tablet is utilized to treat neurocysticercosis.

2. Hydatid Disease:

Hydatid Disease, also known as cystic echinococcosis, is a parasitic infection triggered by the dog tapeworm, Echinococcus granulosus. The parasite can impact organs like the brain, liver, lungs, and others. This infection spreads through the contamination of food and water with animal feces containing tapeworm eggs. Cysts harboring tapeworm larvae can develop within the body for years before symptoms become evident. As the cysts enlarge, they may cause discomfort such as nausea, coughing, weakness, stomach pain, chest pain, and more. Albendazole 400 MG Tablet is employed in the treatment of hydatid disease.

In both of these conditions, Albendazole 400 MG Tablet is used to combat the parasitic infection and alleviate associated symptoms. It's important to follow your doctor's recommendations and prescribed dosage for the best possible results.

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Side effects

Major & minor side effects for Albendazole 400 MG Tablet

  • Headache
  • Dizziness
  • Nausea and Vomiting
  • Abdominal pain
  • Hair loss or thinning of the hair
  • Fever
  • Low blood cell count
  • Skin rash and itching
  • Diarrhoea

How Long does Albendazole Stay in Your System

The elimination half-life of Albendazole is relatively short, typically ranging from 8 to 12 hours. This means that it takes around 2 to 3 days for Albendazole to be eliminated from your system after you stop taking it. However, traces of the drug may still be detectable in the body for a slightly longer period.

It's important to note that the exact duration can vary depending on individual factors such as metabolism, dosage, frequency of use, and other physiological variables. If you have concerns about the presence of Albendazole in your system, it's best to consult your healthcare provider for personalized information.

When to avoid using Albendazole 400 MG Tablet:


Do not use Albendazole 400 MG Tablet if you have a known allergy to it. If you experience any signs of an allergic reaction, such as skin rash, itching, swelling (particularly of the face, tongue, or throat), severe dizziness, or difficulty breathing, seek urgent medical attention.



Animal studies have revealed significant fetal side effects. As there is a lack of sufficient human studies, the use of Albendazole 400 MG Tablet during pregnancy should be limited to situations of absolute necessity. If you are pregnant, consult your doctor before taking this medication.


Albendazole 400 MG Tablet passes into breast milk in small amounts. It is considered safe for use during breastfeeding, subject to your doctor's recommendation.

General Warnings

Driving or Operating Machinery:

Albendazole 400 MG Tablet may lead to dizziness. If you experience symptoms that could affect your mental alertness, refrain from driving vehicles or operating machinery.

Women of Child-bearing Age:

It is not advisable to conceive while undergoing treatment with Albendazole 400 MG Tablet or within 1 month after completing the treatment, due to the heightened risk of fetal side effects.

Use in Children:

Children below 8 years of age might have difficulty swallowing Albendazole 400 MG Tablet whole. In such cases, the tablet can be crushed, chewed, and then swallowed with an ample amount of water.

Other Medicines:

Albendazole 400 MG Tablet may interact with other medications, leading to unintended side effects. Prior to taking this medicine, inform your doctor about all your current medications, including any herbal supplements you are using.


Missed Dose:

Make an effort to avoid missing a dose of Albendazole 400 MG Tablet. If you do miss a dose, take it as soon as you recall. However, if your next scheduled dose is approaching, it's better to skip the missed dose. Avoid taking a double dose to make up for the missed one.


Do not exceed the prescribed dose of Albendazole 400 MG Tablet. If you happen to take more than the recommended amount, get in touch with your doctor immediately for guidance and assistance.

Drug Interactions

Variability in Interactions:

Drug interactions can differ from person to person. Prior to initiating any medication, it's essential to discuss potential interactions with your doctor.

Alcohol Interaction:


The interaction between Albendazole and alcohol is not well established. It is recommended to seek guidance from your doctor before consuming alcohol.


The exact interaction between Albendazole and alcohol is not well understood. Consulting your doctor before consuming alcohol is advisable.

Medication Interactions:

Albendazole may interact with the following medications:
- Carbamazepine
- Phenytoin
- Clozapine

Interactions with Diseases:

Liver Disease:

If you have a history of pre-existing liver issues, exercise caution when using Albendazole 400 MG Tablet due to the elevated risk of liver damage. Depending on your clinical condition, your doctor might closely monitor your kidney function.


When treating neurocysticercosis (a serious brain infection), the administration of Albendazole 400 MG Tablet should be approached carefully if you have a history of seizures (fits). This is due to the increased risk of seizure occurrence. Depending on your clinical situation, supplementary anti-seizure medication might be necessary.


Myelosuppression entails reduced production of blood cells in the body. In such cases, Albendazole 400 MG Tablet is not recommended, as it might further decrease your red blood cell, white blood cell, and platelet counts.

Food Interactions:

Information about interactions with food is not available.

Laboratory Interactions:

Information regarding interactions with laboratory tests is not available.

This compilation of interactions is not exhaustive. Consult your doctor to thoroughly understand potential interactions with the medications you are currently taking.

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