Final answer:
The treatment of neurocysticercosis involves antihelminthic chemotherapy with albendazole and praziquantel, coupled with corticosteroids like dexamethasone to manage inflammatory responses. Surgery may be required for intraventricular cysts.
Step-by-step explanation:
The chemoprophylaxis for meningococcal disease, which is distinct from the treatment for neurocysticercosis, typically involves the use of antibiotics to prevent the onset or spread of the disease. However, if the question is indeed referring to the treatment of neurocysticercosis, a parasitic infection of the brain caused by Taenia solium, then antihelminthic chemotherapy including albendazole and praziquantel may be administered. These drugs are effective in killing viable cysts but may cause an increase in symptoms due to an inflammatory response provoked by the release of antigens as the parasites are destroyed.
To manage this inflammatory response, corticosteroids such as dexamethasone, which cross the blood-brain barrier, may be used. In some instances, surgical intervention may be necessary to remove cysts, particularly those in the intraventricular areas of the brain.