Antibiotic Use in Breastfeeding Women with Acute Cholecystitis

First-Line Antibiotic Options

The European Respiratory Society recommends amoxicillin/clavulanate 2g/0.2g every 8 hours as the first-line treatment for non-critically ill, immunocompetent patients with acute cholecystitis, which is compatible with breastfeeding 1, 2, 3
Cephalosporins, such as cefazolin and cefuroxime, are safe during breastfeeding and effective for biliary tract infections 1
Piperacillin/tazobactam is appropriate for more severe cases and is considered safe during lactation 2, 3

For uncomplicated cholecystitis, amoxicillin/clavulanate 2g/0.2g every 8 hours is the preferred option for breastfeeding women 2, 3, 4
For complicated cholecystitis, piperacillin/tazobactam 6g/0.75g loading dose then 4g/0.5g every 6 hours is recommended 2, 3

Fluoroquinolones, such as ciprofloxacin, should generally be avoided during lactation if alternatives are available 1
Aminoglycosides, such as gentamicin, should be used with caution due to potential effects on the infant 1

Anaerobic coverage is not required unless a biliary-enteric anastomosis is present 4, 6
Enterococcal coverage is not necessary for community-acquired biliary infections in immunocompetent patients 6, 7
For patients with beta-lactam allergies, eravacycline or tigecycline can be considered, though data on safety during breastfeeding is limited 2, 3

For uncomplicated cholecystitis with early surgical intervention, one-shot prophylaxis only is recommended 2, 5
For complicated cholecystitis with adequate source control, 4 days of therapy is recommended for immunocompetent patients 2, 3
For critically ill or immunocompromised patients, up to 7 days of therapy may be necessary based on clinical response 2, 3
Antibiotics should be discontinued within 24 hours after cholecystectomy unless there is evidence of infection outside the gallbladder wall 4, 6