Monocors-1000 Injection is a cephalosporin antibiotic used to treat bacterial infections in the body, including brain, lung, ear, urinary tract, skin, bones, blood, and heart. It can also prevent infections during surgery. The medicine is given as a drip or injection, with regular doses prescribed by a healthcare professional. Common side effects include diarrhea, rash, liver function changes, and temporary redness or pain. Patients should inform their doctor of any allergies, kidney or liver problems, and other medications that may affect this medication.