Quick the essentials at a glance

Albendazole is an oral antiparasitic medicine from the benzimidazole family used to treat selected worm infestations. It works by disrupting parasite glucose uptake and microtubule function, which impairs their energy production and leads to parasite death.

This drug is not suitable for viral, cardiac or many non-parasitic disorders. If you are uncertain whether albendazole applies to your conditionneeds review the uses and manifestations section or consult a clinician for tailored advice.

Leading facts

  • Albendazole serves as the active ingredient.
  • Common strength used by specialists: 400 mg tablets (availability may vary by supplier).
  • Pharmacology: benzimidazole anthelmintic.
  • Route: oral; taking with food increases systemic absorption.
  • Often prescribed and monitored by specialists for serious tapeworm infections and other helminthoses.

Official uses and markers

Clinicians prescribe albendazole when the causative parasite is susceptible. Typical signals include:

  • Hydatid disease (Echinococcus spp.).
  • Neurocysticercosis caused by Taenia solium.
  • Other specialised helminth infections where therapy is indicated by guidelines and expert judgement.

Treatment regimens vary by diagnosis and may require additional measures, such as corticosteroids, anticonvulsants for seizure control, or surgical interventions. Seek specialist advice from infectious diseases or tropical medicine teams for case specific planning.

Administration of dosing

Adhere strictly to the directions written on your prescription. Dose and schedule depend on the infection being treated and on patient weight.

  • Take the tablets with a meal to improve absorption and blood levels.
  • If swallowing tablets is difficult, some prescribers recommend crushing or chewing and taking with a small amount of water; always confirm with your prescriber first.
  • If you miss a single dose, take it as soon as you remember unless the next dose is due soon. Do not double up to make up one dose was skippeds.
  • For multiple i forgot to take the doses or uncertainty about how to proceed, contact your doctor or pharmacist for instructions.
  • Watch the safety and health monitoring governance and the quality of interpersonal dialogue and exchanges matters for trust. sections for validates and concomitant medications that can influence dosing.

Storage device and safe handling

Store albendazole at normal room temperature, typically 20 to 25 C (68 to 77 F), in the original container, away from direct heat, light and moisture. Items should not be stored in bathrooms. It should be stored beyond reach of children and pets.

Safety, safety oversight and careful precautions

Avoid if you are allergic

  • Do not take albendazole if you have a known hypersensitivity to albendazole or other benzimidazoles.

Check with a consultant your clinician before use if

  • You are pregnant, planning to conceive, or breastfeeding.
  • You have existing liver disease, haematological abnormalities, or eye lesions such as retinal involvement.
  • You take other prescription medicines, over the counter products, herbal remedies or supplements.
  • You have had severe allergic reactions to any medicine previously.
  • Do not drive or operate machinery until you know how albendazole affects you; dizziness can occur and alcohol may increase this effect.
  • Rarely, albendazole can cause reductions in white blood cells or platelets. Seek medical review if you develop fever, sore throat, persistent bleeding, easy bruising or a new rash.
  • Women of childbearing potential should have a negative pregnancy test before starting therapy and must use reliable contraception during treatment and for at least one month after the final dose.
  • Your doctor may request baseline and follow up blood tests such as liver function tests and a full blood count; attend all arranged real time monitoring of systems appointments.
  • Use in infants under 12 months is uncommon and should only be considered by specialist teams.

Notes on social a mutual exchange of ideass influence perceptions and decisions. and cautions

Tell your prescriber about any other medicines or supplements you take. Distinctive exchanges include:

  • Cimetidine available as prescribed medication, dexamethasone and praziquantel - these agents can increase levels of albendazole metabolites and may raise the risk of unwanted ripple effects.
  • Theophylline, also known as 1,3-dimethylxanthine - concurrent therapy can increase theophylline concentrations in conjunction with the risk of toxicity; supervision and monitoring may be required.

This is not exhaustive. Check with a pharmacist or doctor before starting or stopping any medicine. See safety and constant monitoring management for more information on tests and protective steps.

Unpleasant effects and when to seek medical help

Many people take albendazole without major problems. Off target effects, when they occur, are commonly mild and short lived.

Common adverse reactions include head pains, nausea, abdominal discomfort and vomiting.

Seek urgent medical attention if you develop signs of a severe reaction such as hives, swelling of the face or throat, difficulty breathing, very dark urine, marked reduction in urine output, high fever, blistering or peeling skin, new seizures, sudden severe dizziness or a pounding headache, unexplained bleeding or bruising, extreme fatigue, new visual disturbance or yellowing of the skin or eyes.

If you are worried about any symptom contact your healthcare provider promptly for assessment.

Different courses of action and quick comparison

The best a different option depends on the specific parasite and patient characteristics. Commonly considered options include:

  • Praziquantel treatment option - widely used for many tapeworm infections and for schistosomiasis; often the preferred agent when effective.
  • Ivermectin - used for strongyloidiasis and some ectoparasitic conditions; usually prescribed by specialists in the UK.
  • Mebendazole - used for pinworm and certain roundworm infections; some formulations are available without prescription in the UK.
  • Nitazoxanide - used for certain protozoal and some helminth infections; licensing and availability depend on indication.
  • Niclosamide - effective for some tapeworms but may be difficult to source in the UK.

Do not switch medications without professional advice. Several of these medicines may be unlicensed for particular uses in the UK and may require specialist or hospital prescribing. For a brief current snapshot of price see approximate UK costs.

Approximate UK costs

Price depends on whether the medicine is provided on the NHS, issued on a private prescription, or obtained from a specialist supplier. The values listed below are approximate and for guidance only.

  • Albendazole 400 mg tablets - specialist supply and private prescriptions can vary widely; private single-tablet prices have been reported in the range of 20 to 60 GBP per tablet depending on formulation and supplier.
  • Mebendazole - common retail packs typically cost around 3 to 10 GBP.
  • Praziquantel in therapy - a complete course obtained privately is often between 15 and 50 GBP depending on the dose and pharmacy.
  • Ivermectin tablets with a 3 mg dose - private prescription prices frequently range from about 2 to 5 GBP per tablet.

In the NHS system, community prescription charges in England have historically been a single fee per item (around 9 to 10 GBP in recent years). Prescriptions are generally free in Scotland, Wales and Northern Ireland, paired with there are exemptions in England. Hospital supplies are often issued without a community prescription charge. You should always check. current local competitive pricing and whether your treatment is supplied through secondary care or primary care.

Additional aspects about Albendazole