Cefotaxime Sodium Injection

• Type: Antibiotic injection

• Drug Class: Third-generation cephalosporin antibiotic

• Form: Injectable powder for reconstitution, given intravenously (IV) or intramuscularly (IM)

How It Works

• Cefotaxime kills bacteria by blocking cell wall synthesis, which causes the bacterial cell wall to weaken and break apart.

• It is effective against a broad spectrum of bacteria, including many gram-negative organisms and some gram-positive bacteria.

Common Uses

Cefotaxime is commonly used to treat moderate to severe bacterial infections, such as:

• Respiratory tract infections (pneumonia, bronchitis)

• Sepsis (bloodstream infections)

• Meningitis (bacterial infection of the brain/spinal cord)

• Urinary tract infections

• Skin and soft tissue infections

• Intra-abdominal infections (often used with metronidazole)

• Bone and joint infections

• Gonorrhea (as a single injection, in some cases)

Advantages

• Excellent penetration into cerebrospinal fluid (CSF), making it highly effective for bacterial meningitis

• Covers a wide variety of gram-negative bacteria

• Safer for patients with mild to moderate kidney problems compared to some other antibiotics

Possible Side Effects

• Pain, swelling, or redness at injection site

• Diarrhea, nausea, vomiting

• Rash, itching, or mild allergic reactions

• Changes in liver enzymes or kidney function (seen in blood tests)

• Rare: severe allergic reaction (anaphylaxis)

• Very rare: seizures (usually in patients with kidney impairment if dose not adjusted)

Precautions

• Kidney function monitoring is important, and dose adjustment may be required in kidney failure

• Use cautiously in people allergic to penicillins or other cephalosporins

• Long-term or repeated use can lead to superinfections (such as fungal infections or Clostridium difficile diarrhea)

• Should be given under the supervision of a healthcare professional