V-Cillin is a trusted antibiotic medication containing Penicillin V, a penicillin-type antibiotic used to treat a wide range of bacterial infections. This 250mg tablet is highly effective against infections such as strep throat, skin infections, and respiratory tract infections. Penicillin V works by stopping the growth of bacteria, allowing the body's immune system to fight off the infection more effectively. The tablet form ensures precise dosing and easy administration, making it a preferred choice for both adults and children under medical supervision.