This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anti-Helminths, Subject name: Pharmacology
Drug used in Toxoplasmosis is : 
Select and explain. 
A. Pyrimethamine, B. Ribovarin, C. Ganciclovir, D. Tetracycline
A: Pyrimethamine
Answer: A: Pyrimethamine 
Explanation: Ans. is 'a' i.e. Pyrimethamine Doc for Toxoplasmosis - Pyrimethamine and Trimethoprim