This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemotherapy, Subject name: Pharmacology
Round worm infection is best treated with: 
Select and explain. 
A. Metronidazole, B. Mebendazole, C. Albendazol, D. Pyrantel pamoate
C: Albendazol
Answer: C: Albendazol 
Explanation: It is a subsequently introduced congener of mebendazole: retains the broad-spectrum activity and excellent tolerability of its predecessor, and has the advantage of single dose administration in many cases. One dose treatment has produced cure rates in ascariasis, hookworm (both species) and enterobiasis which are comparable to 3 day treatmentwithmebendazole. ESSENTIALS OF PHARMACOLOGY page no. 850