Adult

Ante-natal infection (chorioamnionitis, PROM with signs of infection, suspected infection in labour)

Warning

Stable patient: fever and suspected chorioamnionitis

Stable patient with fever and suspected chorioamnionitis (NOT severe sepsis):

  • ·         Fever in labour
  • ·         Odorous liquor
  • ·         Tachycardia

Preferred: (including non-severe penicillin allergy) cefazolin 2g tds iv +metronidazole 400mg tds po

Alternative: (MRSA positive or severe penicillin allergy) teicoplanin 12mg/kg 12 hourly for 3 doses, then 24 hourly + clindamycin 600mg tds iv

Deteriorating patient

Deteriorating patient already on cefazolin, teicoplanin or benzyl penicillin:

  • add gentamicin 5mg/kg/ daily for up to 3 days (check levels at 6-14 hours post dose to determine dosing interval, see here
  • consider clindamycin 600mg tds iv/po (stop metronidazole, if clindamycin commenced)

Oral treatment options

Oral options/  IV to oral switch

Preferred: including for non-severe penicillin allergy:  cefalexin 1g tds po

·         Alternative: including for severe penicillin allergy: clindamycin 450mg tds po 

      Discuss MRSA positive cases with Micro/ID

Editorial Information

Last reviewed: 28 Nov 2025

Next review date: 01 Dec 2028

Author(s): Nicola Jones, Ruth Curry.

Author email(s): Nicola.jones@ouh.nhs.uk.

Co-Author(s): ruth.curry@ouh.nhs.uk.

Approved By: ASG/MMTC/ OXMID