Warning

Micro Organisms

Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium, intestinal aerobes and anaerobes

Duration

14 days

Notes

Important: Therapy

  • For full guidelines see British Association of Sexual Health and HIVPlease note that IV Doxycycline is not routinely available in the UK; oral doxycycline is highly bioavailable.  
  • Send blood for culture if pyrexial.
  • If STI is suspected patients should be referred to Sexual Health Service (0345 337 9900) for partner notification and advice if required.
  • Samples: self obtained low vaginal swab or endocervical swab.
  • Check microbiology results and amend antibiotic regime once pathogens known.

Consider immune deficiency and testing for HIV.

Notes:

Inpatient regimen

Important: Therapy

The following therapy is recommended in more severe clinical disease eg pyrexia >38⁰C, signs of tubo-ovarian abscess or pelvic peritonitis. Seek specialist advice.  Continue IV ceftriaxone until 24 hours after clinical improvement then switch to oral.

 

IV Ceftriaxone 2g once daily

+

Oral Doxycycline 100mg 12 hourly

+
Oral Metronidazole 400mg 12 hourly

 

Switch to

 

Oral Doxycycline 100mg 12 hourly

+

Oral Metronidazole 400mg 12 hourly

Notes:

Inpatient regimen - penicillin allergy

Important: Therapy

Assess penicillin allergy – refer to Penicillin Allergy poster 

If a penicillin allergy regimen is required, refer to BASHH guideline 

Notes:

Outpatient regimen

Important: Therapy

IM Ceftriaxone 1g single dose

+

Oral Doxycycline 100mg twice daily

+

Oral Metronidazole 400mg twice daily

Notes:

 

 

Outpatient regimen - penicillin allergy

Important: Therapy

Assess penicillin allergy – refer to Penicillin Allergy poster

If a penicillin allergy regimen is required, refer to BASHH guideline

Notes:

Editorial Information

Last reviewed: 22/02/2024

Next review date: 22/02/2027

Author(s): Antimicrobial Pharmacists.

Version: 2

Author email(s): gram.antibioticpharmacists@nhs.scot.

Approved By: Antimicrobial Management Team

Document Id: AMT_Emp_Hosp_PID