Zenoxim 250mg Tablet contains Cefuroxime, a second-generation cephalosporin antibiotic effective against a broad spectrum of Gram-positive and Gram-negative bacteria. It is indicated for the treatment of various bacterial infections including respiratory tract infections such as bronchitis and pneumonia, urinary tract infections, skin and soft tissue infections, and Lyme disease. Cefuroxime works by inhibiting bacterial cell wall synthesis, leading to cell lysis and death. Zenoxim is administered orally and is well absorbed from the gastrointestinal tract, achieving therapeutic concentrations in blood and tissues. The usual adult dosage varies depending on the severity and type of infection, typically ranging from 250mg to 500mg twice daily. It is important to complete the full prescribed course to prevent resistance development. Common side effects may include gastrointestinal disturbances such as nausea, diarrhea, and abdominal discomfort, as well as hypersensitivity reactions in patients with a history of penicillin or cephalosporin allergy. Caution is advised in patients with renal impairment, and dosage adjustments may be necessary. Zenoxim should be used under medical supervision, and it is contraindicated in individuals with known hypersensitivity to cefuroxime or other cephalosporins.