How to take Intestinal Worm Clear for a 4-year-old child

Patient's question:

No

Doctor's answer:

The usual dosage for adults and children over two years old for treating pinworms, roundworms, whipworms, and hookworms is a single dose of 400mg; for strongyloidiasis, take 400mg each time, for a total of 3 doses; for tapeworm infection, take 800mg daily for 2 days; for trichinosis,