Albendazole 200mg Tablets

What is Albendazole 200mg Tablets?

Albendazole 200mg is a broad-spectrum anthelmintic (anti-worm) medication used to treat parasitic worm infections in humans. It belongs to the benzimidazole class of drugs and works by disrupting the energy metabolism of parasites, ultimately killing them or halting their growth.

Albendazole acts by inhibiting the polymerization of tubulin, a protein essential for parasite cell function and reproduction. This disrupts glucose uptake in the worm, depleting its energy reserves. The parasite becomes immobilized, degenerates, and is gradually expelled from the body through normal processes.

Albendazole 200mg is prescribed for a wide range of parasitic infections, including roundworm, hookworm, whipworm, pinworm, tapeworm, and neurocysticercosis. It is also used in the management of hydatid disease caused by Echinococcus granulosus larvae, making it a versatile and widely relied-upon antiparasitic agent.

Uses of Albendazole 200mg Tablets

• Roundworm Infection (Ascariasis)
• Hookworm Infection (Ancylostomiasis)
• Whipworm Infection (Trichuriasis)
• Pinworm Infection (Enterobiasis)
• Tapeworm Infections
• Hydatid Disease (Echinococcosis)

Dosages

For most intestinal worm infections, adults and children above two years are prescribed two tablets (400mg) as a single oral dose. For neurocysticercosis and hydatid disease, the dose is 400mg twice daily for 8–30 days, depending on infection severity and the physician’s clinical assessment.

Children aged one to two years receive a reduced dose of one tablet (200mg). Dosage adjustments may be necessary for patients with liver impairment. Albendazole should always be taken with food to enhance absorption, and the complete prescribed course must be followed to ensure full therapeutic effectiveness.

How Does Albendazole 200mg Tablets Works?

Albendazole works by selectively binding to beta-tubulin, a structural protein essential for parasite cell function. This binding inhibits tubulin polymerization, disrupting the formation of microtubules within the worm’s cells. As a result, the parasite loses its ability to absorb glucose, depleting its energy reserves fatally.

Once deprived of energy, the parasite becomes progressively immobilized and unable to survive, reproduce, or maintain its grip on intestinal walls. The worm gradually degenerates and dies within the body. It is then naturally expelled through the digestive system, restoring normal intestinal health and relieving all associated infection symptoms.

Side Effects of Albendazole 200mg Tablets

Common Side Effects

• Nausea
• Vomiting
• Abdominal pain
• Diarrhoea
• Stomach discomfort
• Flatulence
• Loss of appetite

Serious Side Effects

• Severe hepatotoxicity
• Acute liver failure
• Liver inflammation
• Severe headache
• Intracranial hypertension
• Meningeal irritation

Drug Interaction

• Anticonvulsant Interactions
• Antifungal Interactions
• Antiparasitic Interactions
• Corticosteroid Interactions
• Antiretroviral Interactions
• Antiulcer Interactions
• Anticoagulant Interactions

Storage

• Store Albendazole 200mg Tablets at room temperature, ideally between 20°C and 25°C always.
• Keep the tablets away from direct sunlight, heat, and excessive moisture at all times.
• Store in the original, tightly closed container to protect tablets from air and humidity.
• Always keep Albendazole 200mg Tablets out of reach of children and pets at home.
• Do not store the tablets in bathrooms, kitchens, or any areas with high humidity levels.
• Avoid freezing the tablets, as extreme cold temperatures may alter their composition and effectiveness.
• Check the expiry date regularly and discard any expired tablets safely and responsibly always.
• Return unused or expired tablets to a pharmacist for proper disposal; never flush or bin carelessly.

Warnings & Precautions

1. Pregnancy:

• Albendazole is strictly contraindicated during pregnancy as it may cause foetal harm; always confirm pregnancy status before initiating treatment.

2. Breastfeeding:

• Nursing mothers should exercise caution and consult their physician before taking Albendazole, as the drug may pass into breast milk.

3. Liver Disease:

• Patients with pre-existing liver conditions should use Albendazole with extreme caution; regular liver function tests are strongly recommended throughout the treatment course.

4. Bone Marrow Monitoring:

• Regular blood count monitoring is essential during prolonged therapy, as Albendazole may affect bone marrow function in susceptible patients over time.

5. Paediatric Use:

• Albendazole should be used cautiously in children below two years of age; dosage must be carefully adjusted based on the child’s body weight.

6. Driving & Machinery:

• Patients experiencing dizziness or drowsiness during Albendazole therapy should avoid driving vehicles or operating heavy machinery until symptoms completely resolve.

7. Renal Impairment:

• Patients with kidney disease or impaired renal function should inform their doctor before starting Albendazole therapy for appropriate dose evaluation and monitoring.

8. Alcohol Avoidance:

• Patients are strongly advised to avoid alcohol consumption during Albendazole treatment, as it may increase the risk of liver stress and adverse effects.

FAQs – Frequently Asked Questions