ceftriaxone and placebo

Ceftriaxone is a third-generation cephalosporin antibiotic used to treat a wide range of bacterial infections, including respiratory tract infections, urinary tract infections, skin and soft tissue infections, bone and joint infections, meningitis, gonorrhea, pelvic inflammatory disease, sepsis, and as prophylaxis before certain surgeries. It acts by inhibiting the synthesis of the bacterial cell wall through binding to penicillin-binding proteins (PBPs), leading to defective cell walls and bacterial death. Ceftriaxone is administered intravenously or intramuscularly due to poor oral bioavailability. Placebo refers to an inert substance with no therapeutic effect; in clinical trials "placebo + ceftriaxone" would refer to a combination arm where both are administered for comparison or blinding purposes[1][3][5].

Brand names

Rocephin