Detailed dosage guidelines and administration information for Albenza (albendazole). Includes dose adjustments, warnings and precautions. Medscape - Indication-specific dosing for albendazole, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Albendazole Adult Dosing The recommended adult dose of albendazole is 400 mg as a single dose for most common helminth infections, or 400 mg twice daily (with meals) for 8-30 days for neurocysticercosis and hydatid disease, depending on the specific parasitic infection being treated. 1 Detailed Albendazole dosage information for adults and children. Includes dosages for Pinworm Infection (Enterobius vermicularis), Ascariasis, Cutaneous Larva Migrans and more; plus renal, liver and dialysis adjustments. The dose is usually 15 mg per kg of body weight per day, divided into 2 doses, taken with meals for 28 days. This is followed by not taking albendazole for 14 days, for a total of 3 cycles. Learn about albendazole (Albenza) usage and dosing. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. Albendazole is a prescription drug used to treat certain tapeworm infections. Learn about side effects, drug interactions, dosages, and more. Albendazole is an anthelmintic medication used to treat infections of tapeworm larvae (parasitic worms). Common side effects of albendazole include abnormal liver function tests, abdominal pain, nausea, vomiting, and headache. Albendazole is also used in the treatment of cutaneous larva migrans (Ancylostoma braziliense and caninum), larval cestode infections (hydatid disease, certain forms of neurocysticercosis) and in mass treatment for lymphatic filariasis (check national recommendations). For intestinal parasites, albendazole should be administered as a single 400 mg oral dose for most common intestinal helminths including ascariasis (roundworm), hookworm, and pinworm infections. 1.