Zalmoxi-CV is a combination antibiotic containing amoxycillin, a broad-spectrum penicillin, and cla... Zalmoxi-CV is a combination antibiotic containing amoxycillin, a broad-spectrum penicillin, and clavulanic acid, a beta-lactamase inhibitor. This formulation is used in pediatric and adult patients for the treatment of bacterial infections such as respiratory tract infections, urinary tract infections, ENT infections, skin and soft tissue infections, and gastrointestinal infections.See more