Zentel Tablet is a brand name for albendazole, a broad-spectrum anthelmintic (anti-worm) medication widely used to treat a range of human parasitic infections. It’s part of the benzimidazole family and is prescribed both for common intestinal worms and for more complex tissue-invasive infections such as cystic hydatid disease and neurocysticercosis caused by tapeworm larvae. Zentel is therefore a mainstay in both routine deworming programs and targeted clinical therapy. 

How Does Zentel Tablet Works?

Albendazole works by disrupting the parasite’s ability to take up glucose and by interfering with microtubule formation in worm cells, which leads to energy depletion and death of the parasite. Because its active metabolite (albendazole sulfoxide) concentrates in tissues as well as the gut, albendazole can be used for infections both inside the intestinal tract and in tissues/organs where larvae lodge.  

Common human uses

In clinical practice, Zentel (albendazole) is used for:

Intestinal nematodes — ascariasis (roundworm), ancylostomiasis/necatoriasis (hookworm), trichuriasis (whipworm), and enterobiasis (pinworm).

Taeniasis and cysticercosis — treatment of taenia infections and the larval brain disease neurocysticercosis.

Hydatid disease — cystic echinococcosis (hydatid cysts caused by Echinococcus spp.).
Public-health deworming campaigns also commonly use albendazole tablets for mass treatment of endemic communities. 

Typical dosing 

Dosing varies with the type and severity of infection, patient age and weight, and whether tissue involvement is present — so prescriber guidance is essential. Some commonly cited regimens include:

Single-dose intestinal infections (eg, ascariasis, hookworm, trichuriasis): a single 400 mg oral dose for most adults.

Enterobiasis (pinworm): single 400 mg dose; repeat in 2 weeks for household contacts as recommended by clinicians.

Taeniasis (intestinal tapeworm): albendazole 400 mg daily for 3 days is one option.

Neurocysticercosis: 400 mg twice daily (or weight-based 15 mg/kg/day divided twice daily) for 8–30 days, often with adjunctive corticosteroids and anticonvulsants as needed.

Hydatid disease: 400 mg twice daily with cyclic therapy (e.g., 28 days on, 14 days off, repeated for several cycles) with dose adjustments by weight.
These are representative examples — specifics must be tailored by a clinician. 

Safety, monitoring and important cautions

Albendazole is generally well tolerated but has important safety considerations. It is contraindicated in pregnancy and should be avoided when pregnancy is suspected; women of childbearing age are usually advised to avoid pregnancy for a month after treatment or to start therapy during the first week of menstruation or after a negative pregnancy test per product labeling. Liver enzymes and blood counts may need monitoring during prolonged therapy because albendazole can rarely cause hepatotoxicity and temporary decreases in white blood cells. Common adverse effects include nausea, abdominal pain, headache, dizziness, fever and occasionally hair thinning; more serious reactions are uncommon but possible. Buy Zentel Online at top pharmacy Medzsupplier. 

Drug interactions and special populations

Albendazole’s absorption is increased when taken with a fatty meal; dosing adjustments and close monitoring are needed for children, pregnant people (usually avoid), and individuals with liver disease. The drug can interact with other medications, and prolonged high-dose therapy is managed differently than single-dose regimens, so a pharmacist or infectious-disease specialist may be involved in complex cases. 

Bottom line

Zentel (albendazole) is a flexible, effective option for many human helminth infections — from routine intestinal worms to serious tissue-invasive diseases — but it must be used under medical supervision. Correct diagnosis, appropriate dosing for the specific parasite and patient, pregnancy avoidance, and monitoring for liver function and blood counts during longer courses are essential to safe and effective treatment. If you suspect a parasitic infection, the safest next step is to see a healthcare provider for testing and a tailored treatment plan rather than self-medicating.