Antimicrobials
Ceftazidime

Ceftazidime

High
N/A

Dosing

General Information

Broad gram negative coverage including Pseudomonas, generally used for nosocomial infections including post-neurosurgical meningitis, or other infections based on susceptibilities.

Notable lack of gram positive activity versus other cephalosporins.

Often used for nosocomial infections where psuedomonas aeruginosa is a consideration

Allergy (immediate and delayed).

Note potential cross-reactivity with aztreonam based on side chain.

Concurrent use of CEFTAZIDIME and WARFARIN may result in an increased risk of bleeding

Antimicrobial class: 3rd generation Cephalosporin

Pregnancy category: B

Average serum half life: 1-2 hours (prolonged in renal impairment)

Biliary penetration: Moderate

CSF penetration: Therapeutic

Lung penetration: Therapeutic

Urine penetration: Therapeutic

Route of Elimination: Urine (80% to 90% as unchanged drug)