This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'All of the following are true about Praziquantal except: \nSelect and explain. \nA. It is the drug of choice for intestinal taenia solium infection, B. It is the drug of choice for schistosomiasis, C. It increases the permeability for calcium ions and lead to flaccid paralysis of helminths, D. Side effects include myalgia and arthralgia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Praziquantal\xa0 increases entry of calcium ions and causes "spastic paralysis"', 'role': 'assistant'}]