Cefotiam is widely used in the medical field as an antibiotic to treat various bacterial infections. It is particularly effective against respiratory tract infections, such as pneumonia and bronchitis, as well as urinary tract infections. Additionally, it is utilized in the treatment of skin and soft tissue infections, including cellulitis and wound infections. Cefotiam is also administered for intra-abdominal infections, such as peritonitis, and for surgical prophylaxis to prevent post-operative infections. Its broad-spectrum activity makes it a valuable option for combating infections caused by both Gram-positive and Gram-negative bacteria.