Meropenem (Merrem)

Antibiotic (Carbapenem)

Dosing & Administration

Adult Dose

500-1000 mg IV every 8 hours. 2g every 8h for meningitis.

Pediatric Dose

20-40 mg/kg IV every 8 hours.

Renal Adjustment

CrCl < 50: Requires dose reduction and frequency extension.

Hepatic Adjustment

No adjustment necessary.

Safety & Special Populations

Pregnancy Category

B

Lactation Safety

Compatible.

Contraindications & Adverse Effects

Contraindications

  • Anaphylaxis to beta-lactams

Common Adverse Effects

  • Seizures (lower risk than Imipenem)
  • Diarrhea
  • Rash