infectious diseases
Pinworm Infestation
Treatment of Pinworm Infestation
Mebendazole,pyrantelpamoate, oralbendazole Because pinworm infestation is seldom harmful, prevalence is high, and reinfestation is common, treatment is indicated only for symptomatic infections. However, most parents actively seek treatment when their children have pinworms. A single dose of any of the following, repeated in 2 weeks, is effective in eradicating pinworms (but not ova) in>90% of cases: Mebendazole100 mg orally (regardless of age) Pyrantelpamoate 11 mg/kg (maximum dose of 1 g) orally (available over the counter) Albendazole400 mg orally Carbolated petrolatum (ie, containing carbolic acid) or other antipruritic creams or ointments applied to the perianal region may relieve itching. 