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. Author manuscript; available in PMC: 2018 Apr 5.
Published in final edited form as: MMWR Recomm Rep. 2015 Jun 5;64(RR-03):1–137.
Recommended Parenteral Regimens

Cefotetan 2 g IV every 12 hours
 PLUS
Doxycycline 100 mg orally or IV every 12 hours
 OR
Cefoxitin 2 g IV every 6 hours
 PLUS
Doxycycline 100 mg orally or IV every 12 hours
 OR
Clindamycin 900 mg IV every 8 hours
PLUS
Gentamicin loading dose IV or IM (2 mg/kg), followed by a maintenance dose (1.5 mg/kg) every 8 hours. Single daily dosing (3–5 mg/kg) can be substituted.