Which of the following drugs is found to be effective in worm infestation such as ascariasis?

Correct option is C

Sol. Albendazole is an anthelmintic drug used to treat worm infestations, including ascariasis, hookworm, and pinworm infections. It works by inhibiting the uptake of glucose in parasites, leading to their death.
Explanation of Options:
· (a) Rabeprazole: Incorrect; it is a proton pump inhibitor used for acid reflux.
· (b) Allopurinol: Incorrect; used for gout and hyperuricemia.
· (c) Albendazole: Correct answer; effective against worm infestations.
· (d) Fluconazole: Incorrect; an antifungal drug, not used for worms.