Tadalafil is used to relax the muscles and increase blood flow to particular areas of the body. It is also used to treat impotence or erectile dysfunction.

Acyclovir is a synthetic nucleoside analogue active against herpesviruses.

Mebendazole is an antihelmintic tablet which prevents worms from growing or multiplying in the body.

Cloxacillin sodium is bactericidal and binds to specific penicillin-binding proteins on the bacterium and inhibits the transpeptidation of enzyme, thereby preventing the cross-linking of peptidoglycans. This leads to an interruption of synthesis of the bacterial cell wall and causes bacterial lysis or cell death.