There are different drugs for treating worm infestation; some are for a specific type of worms. The Albendazole is recommended for routine deworming as it affects many types of worms. If you want another type of worm-expellers, you can ask your doctor to be sure it is also suitable.

You can deworm from 1 year and intervals of every 6 months. You can get Albendazole over the counter.