CEFTAZIDIME

Third generation broad spectrum cephalosporin antibacterial

Dosage Forms

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Powder for solution for injection

500 mg
1g
2g

Uses

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  • Respiratory tract infections
  • Urinary tract infections
  • Otitis media
  • Skin and soft-tissue infections
  • Pre- and post-surgery prophylaxis

Dose and Duration

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All infections

By deep intramuscular injection or by intravenous infusion

Adult: 1–2g every 8–12 hours
Pre- and post-surgery prophylaxis

Deep IM or IV

Adult:1g,single dose to be administered up to 30 minutes before procedure.

Contraindications

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  • Allergy to cephalosporin
  • History of severe hypersensitivity to other beta-lactam antibacterial agents

Side Effects

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  • Thrombophlebitis
  • Thrombocytosis
  • Antibiotic associated olitis and fungal infection

Interactions

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  • Warfarin (possibly enhanced anticoagulant effect)

Pregnancy

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  • Can be used

Breastfeeding

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  • Can be used

Directions for administration

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  • Intramuscular administration used when intravenous administration not possible;single doses over 1g by intravenous route only
  • With intravenous use, give intermittently or via drip tubing in Glucose 5% or 10% or Sodium chloride 0.9%. Dissolve 2g initially in 10mL(3g in 15mL)infusion fluid, dilute further up to a concentration of 40mg/mL. Give over up to 30 minutes.

⚠️ Caution

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  • Reduce dose in severe renal impairment.
  • Use with caution in patients with non-severe hypersensitivity to penicillins and other beta-lactam agents
  • Prolonged use may result in the overgrowth of other non susceptible microorganisms like enterococci and clostridium difficile, which may require interruption of treatment