# Gonorrhoea (Uncomplicated Genital Infection)

- Category: infectious
- Review status: reviewed (every claim checked against a document named on this page)
- Sources: CDC STI Treatment Guidelines 2021 · WHO Guidelines for the Treatment of Neisseria gonorrhoeae 2016 · BASHH UK National Guideline for the Management of Infection with Neisseria gonorrhoeae, 2025, sections 11.2 and 11.3 · CDC STI Treatment Guidelines 2021 (paediatric dosing) · Gonorrhea - StatPearls - NCBI Bookshelf (NBK558903)
- Verified date: 2026-08

## Verified against

- BASHH UK National Guideline for the Management of Infection with Neisseria gonorrhoeae, 2025, sections 11.2 and 11.3
- CDC STI Treatment Guidelines 2021 (paediatric dosing)

## Treatment metadata

- Ceftriaxone — 1000 mg — injection
- Cefixime — 400 mg — oral.solid
- Azithromycin — 500 mg — oral.solid
- Gentamicin — injection
- Doxycycline — 100 mg — oral.solid

## Complete treatment card

```text
GONORRHOEA (UNCOMPLICATED GENITAL INFECTION)
Sources: CDC STI Treatment Guidelines 2021 · WHO Guidelines for the Treatment of Neisseria
         gonorrhoeae 2016 · BASHH UK National Guideline for the Management of Infection with
         Neisseria gonorrhoeae, 2025, sections 11.2 and 11.3 · CDC STI Treatment Guidelines 2021
         (paediatric dosing) · Gonorrhea - StatPearls - NCBI Bookshelf (NBK558903)
Review status: REVIEWED against 2 sources listed above  (2026-08)

IS IT THIS? - reference only, to read alongside your own examination
  SYMPTOMS - what the patient reports (11)
    - As many as 90% of women with gonococcal cervicitis have no symptoms, so screening cannot rely
      on symptoms alone
    - Symptomatic gonococcal cervicitis can cause purulent vaginal discharge, painful urination,
      pelvic discomfort, or bleeding between periods  [abdominal pain · abnormal uterine bleeding ·
      burning on passing urine · pelvic pain · pus · vaginal discharge]
    - 56% to 87% of men with gonorrhea have no symptoms at all
    - Men who are symptomatic typically notice urethral discharge or pain on urination within 2 to
      14 days of exposure  [urethral discharge]
    - Untreated rectal gonorrhea can lead to rectal pain, bleeding, discharge, and proctitis
      [bleeding]
    - Disseminated infection, seen in about 0.5% to 3% of cases, causes fever, skin lesions, tendon
      inflammation, joint pain, and vasculitis  [fever · joint pain · skin lesions]
    - It targets columnar and transitional epithelium, so the cervix, urethra, rectum, pharynx and
      conjunctiva are the sites it infects
    - The natural history runs from carriage with no complaints to urethritis, cervicitis or pelvic
      inflammatory disease
    - Left untreated it climbs to the uterus, the fallopian tubes and the ovaries, or spreads to
      what lies next to them, and the end of that road is infertility and ectopic pregnancy
      [infertility]
    - In men, an untreated infection goes on to epididymitis, prostatitis and urethral stricture
      [stricture]
    - Spread through the bloodstream happens in a minority and brings arthritis, tenosynovitis,
      rash, endocarditis and meningitis  [rash]
  SIGNS - what you find (5)
    - Pelvic exam may show mucopurulent discharge from the cervix that bleeds easily when touched
      [bleeding tendency]
    - Bartholin gland involvement presents as labial swelling, abscess formation, and pain
      [abscess]
    - Male urethral discharge is thick and white, yellow, or green, and usually heavier than in
      chlamydia  [urethral discharge]
    - Unilateral testicular pain and swelling on exam suggests epididymitis  [testicular pain]
    - Disseminated arthritis usually affects one joint, most often the knee, though several joints
      can be involved
  TESTS (7)
    - A Gram stain of urethral discharge is about 99% specific in men, with about 95% sensitivity
      when symptomatic, dropping below 80% if asymptomatic
    - Gram stain sensitivity for endocervical swabs is much lower, only about 40% to 60%
    - Nucleic acid amplification testing is highly sensitive, over 95%, even in people without
      symptoms
    - Vulvovaginal swabs give more accurate results than endocervical swabs or urine testing
    - Culture is 85% to 95% sensitive for symptomatic urethral infection but only 50% to 70%
      sensitive when infection is asymptomatic or chronic
    - Point-of-care tests return results within 30 to 90 minutes with 97% to 100% sensitivity
    - Guidelines call for annual screening in sexually active women under 25, with repeat testing 3
      months after treatment
  IF NOT THIS - what else fits (4)
    - Viral conjunctivitis is the most common cause of infectious pink eye, well more frequent than
      gonococcal conjunctivitis
    - Among children, bacterial forms of conjunctivitis - including the gonococcal type - occur more
      often than they do in adults
    - Lyme disease, meningococcemia, acute HIV infection, and reactive arthritis are diseases that
      can present similarly to disseminated gonococcal infection
    - Chlamydia, trichomoniasis, syphilis, Mycoplasma genitalium, and genital herpes can cause
      similar urogenital symptoms
  Source  StatPearls "Gonorrhea" - disease-level clinical article
  Status  traced to the source above

!! MULTI-DRUG REGIMEN - all 2 drugs are given TOGETHER. Not a choice between them.
!!   the regimen: Azithromycin + Gentamicin

Rx: Main treatment  |  If severe cephalosporin allergy - with gentamicin  |  If severe cephalosporin
    allergy - with azithromycin  |  Co-treatment for chlamydia - given with the ceftriaxone

MAIN TREATMENT - choose one
1. CEFTRIAXONE                                            [1st line]
   Adult    1 g intramuscularly as a single dose. Reconstitute in 1% lidocaine - a 1 g IM injection
            is painful and that is a real reason people refuse it. If chlamydia has not been
            excluded, add doxycycline 100 mg twice daily for 7 days - Single dose
   Peds     25-50 mg/kg/dose  [child max 250 mg]
            (Children under 45 kg: 25-50 mg/kg IM single dose, maximum 250 mg
            - not the adult 500 mg. Neonatal gonococcal ophthalmia requires
            emergency parenteral treatment under paediatric specialist care.)
            3kg -> 75-150 mg/dose                  4kg -> 100-200 mg/dose
            5kg -> 125-250 mg/dose                 6kg -> 150-250 mg/dose (upper capped)
            7kg -> 175-250 mg/dose (upper capped)  8kg -> 200-250 mg/dose (upper capped)
            9kg -> 225-250 mg/dose (upper capped)  10kg -> 250 mg/dose (capped)
            11kg -> 250 mg/dose (capped)           12kg -> 250 mg/dose (capped)
            13kg -> 250 mg/dose (capped)           14kg -> 250 mg/dose (capped)
            15kg -> 250 mg/dose (capped)           16kg -> 250 mg/dose (capped)
            17kg -> 250 mg/dose (capped)           18kg -> 250 mg/dose (capped)
            19kg -> 250 mg/dose (capped)           20kg -> 250 mg/dose (capped)
            21kg -> 250 mg/dose (capped)           22kg -> 250 mg/dose (capped)
            23kg -> 250 mg/dose (capped)           24kg -> 250 mg/dose (capped)
            25kg -> 250 mg/dose (capped)           26kg -> 250 mg/dose (capped)
            27kg -> 250 mg/dose (capped)           28kg -> 250 mg/dose (capped)
            29kg -> 250 mg/dose (capped)           30kg -> 250 mg/dose (capped)
            31kg -> 250 mg/dose (capped)           32kg -> 250 mg/dose (capped)
            33kg -> 250 mg/dose (capped)           34kg -> 250 mg/dose (capped)
            35kg -> 250 mg/dose (capped)           36kg -> 250 mg/dose (capped)
            37kg -> 250 mg/dose (capped)           38kg -> 250 mg/dose (capped)
            39kg -> 250 mg/dose (capped)           40kg -> 250 mg/dose (capped)
            41kg -> 250 mg/dose (capped)           42kg -> 250 mg/dose (capped)
            43kg -> 250 mg/dose (capped)           44kg -> 250 mg/dose (capped)
            45kg -> 250 mg/dose (capped)
            This mg/kg figure applies up to 45 kg only - above that, dose on specialist advice
   AWaRe    WATCH group - carries resistance cost. Egyptian EML 2025.
   Source   BASHH UK National Guideline for the Management of Infection with Neisseria gonorrhoeae,
            2025, sections 11.2 and 11.3
   Why      BASHH raised this from 500 mg to 1 g. Ceftriaxone still works - most infections with
            reduced susceptibility are still cleared at 1 g, and the few reported failures have been
            pharyngeal. Egypt sells 39 different 1 g vials and the cheapest is 22 EGP, so the higher
            dose costs almost nothing here.
   Caution  Perform test-of-cure 14 days after treatment if symptoms persist or if pharyngeal
            gonorrhoea is suspected.
            Treat all sexual partners from the past 60 days.
            Screen for co-existing STIs including Chlamydia trachomatis, HIV, and syphilis.
            The paediatric figures here are CDC's, not BASHH's - the BASHH guideline is written for
            people aged 16 and over.
   Egypt    ZOXIDEL 1 GM PD. FOR I.M. INJ.   RAMEDA > DELT...    22.00 EGP
            CEFTRIAXONE SODIUM 1 GM I.M.VIAL (KAHIRA) KAHIRA                               29.00 EGP
            ZOXIDEL 1 GM PD. FOR I.V. INJ.   RAMEDA > DELT...    29.00 EGP
            WINTRIAXONE 1 GM PD. FOR I.V INJ. SANOFI                                       48.00 EGP
            VOTRIAXONE 1 GM I.M VIAL         CHEMIPHARM          56.00 EGP
            OFRAMAX 1 GM I.M. VIAL           RAMEDA > SUN ...    71.00 EGP
            TRIAXONE 1 GM I.M. VIAL          TABUK PHARMAC...   106.00 EGP
            TRIAXONE 1 GM I.V VIAL           TABUK PHARMAC...   106.00 EGP

2. CEFIXIME                                               [2nd line]
   Adult    400 mg orally, then a second 400 mg 6-12 hours later, PLUS azithromycin 2 g orally as a
            single dose (or 1 g then another 1 g 6-12 hours later, which is easier on the stomach).
            Add doxycycline 100 mg twice daily for 7 days if chlamydia is not excluded - two
            cefixime doses 6-12 hours apart, on one day
   Peds     8 mg/kg/dose  [child max 400 mg]
            (Children <45 kg: 8 mg/kg single oral dose (max 400 mg).
            Specialist pediatric consultation required.)
            3kg -> 24 mg/dose    4kg -> 32 mg/dose    5kg -> 40 mg/dose    6kg -> 48 mg/dose
            7kg -> 56 mg/dose    8kg -> 64 mg/dose    9kg -> 72 mg/dose    10kg -> 80 mg/dose
            11kg -> 88 mg/dose   12kg -> 96 mg/dose   13kg -> 104 mg/dose  14kg -> 112 mg/dose
            15kg -> 120 mg/dose  16kg -> 128 mg/dose  17kg -> 136 mg/dose  18kg -> 144 mg/dose
            19kg -> 152 mg/dose  20kg -> 160 mg/dose  21kg -> 168 mg/dose  22kg -> 176 mg/dose
            23kg -> 184 mg/dose  24kg -> 192 mg/dose  25kg -> 200 mg/dose  26kg -> 208 mg/dose
            27kg -> 216 mg/dose  28kg -> 224 mg/dose  29kg -> 232 mg/dose  30kg -> 240 mg/dose
            31kg -> 248 mg/dose  32kg -> 256 mg/dose  33kg -> 264 mg/dose  34kg -> 272 mg/dose
            35kg -> 280 mg/dose  36kg -> 288 mg/dose  37kg -> 296 mg/dose  38kg -> 304 mg/dose
            39kg -> 312 mg/dose  40kg -> 320 mg/dose  41kg -> 328 mg/dose  42kg -> 336 mg/dose
            43kg -> 344 mg/dose  44kg -> 352 mg/dose  45kg -> 360 mg/dose  46kg -> 368 mg/dose
            47kg -> 376 mg/dose  48kg -> 384 mg/dose  49kg -> 392 mg/dose  50kg -> 400 mg/dose
   AWaRe    WATCH group - carries resistance cost. Egyptian EML 2025.
   Source   BASHH UK National Guideline for the Management of Infection with Neisseria gonorrhoeae,
            2025, sections 11.2 and 11.3
   Why      Only when an intramuscular injection is genuinely contraindicated AND susceptibility
            results are in hand. The single 800 mg dose is gone: BASHH split it into two 400 mg
            doses because what clears the organism is the time the free drug stays above the MIC,
            not the peak - and a second dose achieves that where a bigger single one does not.
   Caution  Give the second cefixime dose 6-8 hours after the first, and no later than 12. Past 12
            hours there is no benefit in taking it, and no benefit in restarting.
            Never cefixime alone for pharyngeal infection - it has failed as monotherapy there,
            which is why the azithromycin is not optional.
            Cure rates are lower for pharyngeal gonococcal infection compared to IM ceftriaxone;
            test-of-cure is mandatory.
            Contraindicated in patients with severe cephalosporin or anaphylactic penicillin
            allergy.
   Egypt    HEBIXIME 400MG 5 CAPS.           SHIFA MEDICAL...    60.00 EGP (12.00/unit)
            XIMACEF 400MG 5 CAPSULE          SIGMA               63.00 EGP (12.60/unit)
            WIDEPREX 400 MG 5 CAPS.          BIOMED PHARMA...   104.00 EGP (20.80/unit)
            SUPRAX 400 MG 5 CAPS.            KAHIRA > HIKM...   159.00 EGP (31.80/unit)
            VIODRILNEX 100MG/5ML SUSP. 30ML  BADR PHARMA >...    21.50 EGP
                -> ? strength differs, ? different route - not oral solid
            CEFABRUM 100MG/5ML SUSP. 60ML    ALFACURE PHAR...    27.00 EGP
                -> ? strength differs, ? different route - not oral solid


IF SEVERE CEPHALOSPORIN ALLERGY - WITH GENTAMICIN
3. AZITHROMYCIN                                           [1 of 2 - GIVE ALL TOGETHER]
   Adult    2 g by mouth as a single dose, taken with the gentamicin injection - single dose
   Peds     No paediatric dose for this regimen in the sources opened.
   AWaRe    WATCH group - carries resistance cost. Egyptian EML 2025.
   Source   Gonorrhea - StatPearls - NCBI Bookshelf (NBK558903)
   Why      The second half of the fallback regimen for the patient who cannot have a cephalosporin;
            neither drug clears gonorrhoea reliably on its own at these doses.
   Caution  Given only together with the gentamicin injection, as one treatment.
            Azithromycin can prolong the QT interval; take care in cardiac disease or with other QT-
            prolonging drugs.
            Arrange a test of cure, because this is a fallback regimen rather than the recommended
            one.
   Egypt    AZATRIBACT 500MG 3 CAPS.         RIVA PHARMA S...    13.50 EGP (4.50/unit)
            GIGAZOCIN 500MG 5 CAPS.          EGPI > PIONEER      27.50 EGP (5.50/unit)
            SYSTYMYCIN 500MG 3 CAPS.         EGPI > NOVELL...    21.50 EGP (7.17/unit)
            AZITHROMASH 500 MG 3 F.C. TABS.  MASH PREMIERE       48.00 EGP (16.00/unit)
            AZALIDE 500MG 3 CAPS.            UP PHARMA           52.00 EGP (17.33/unit)
            AZROLID 500 MG 6 F.C.TABS.       AMRIYA             126.00 EGP (21.00/unit)
            ZERAMERATE 500 MG                EGPI > GAMMA ...    28.50 EGP
            DISTABCIN 500 MG 3 DISPERSIBLE TABS. EGPI                                      43.50 EGP
            ZITHRODOSE 100MG/5ML SUSP. 15ML  EL-OBOUR > AV...    12.00 EGP
                -> ? strength differs, ? different route - not oral solid
            ZITHROPHATE 200MG/5ML SUSP. 15ML ORGANO PHARMA...    12.75 EGP
                -> ? strength differs, ? different route - not oral solid


IF SEVERE CEPHALOSPORIN ALLERGY - WITH AZITHROMYCIN
4. GENTAMICIN                                             [2 of 2 - GIVE ALL TOGETHER]
   Adult    240 mg as a single intramuscular dose, given together with azithromycin 2 g orally as a
            single dose - single dose
   Peds     No paediatric dose for this regimen in the sources opened.
   Source   Gonorrhea - StatPearls - NCBI Bookshelf (NBK558903)
   Why      Ceftriaxone and cefixime are both cephalosporins, so the patient with a severe
            cephalosporin allergy needs another route. This is the one the article gives for that
            patient, and it is one injection given in the clinic rather than a hospital regimen.
   Caution  The gentamicin is never given on its own here - the oral azithromycin is part of the
            same single treatment and one without the other will not clear the infection.
            Egyptian gentamicin ampoules are smaller than this dose, so it has to be made up from
            more than one ampoule.
            Avoid in significant renal impairment and in anyone with known aminoglycoside hearing
            loss.
            Only use this route when the cephalosporin allergy is genuinely severe; a vague
            penicillin history is not a reason to leave ceftriaxone behind.
            Arrange a test of cure, because this is a fallback regimen rather than the recommended
            one.
   Egypt    REFOBACIN 40MG 3 AMP.            GLAXO SMITHKL...     6.00 EGP
            REFOBACIN 80MG 3 AMP.            GLAXO SMITHKL...     9.00 EGP
            GENTAMICIN-ALEX 20MG/2ML 6 AMP.  ALEXANDRIA          12.00 EGP
            EPIGENT 20MG/2ML I.V./I.M. 3 AMPS. EIPICO                                      24.00 EGP
            GENTAMICIN-ALEX 80MG/2ML 3 AMP. I.M/I.V INJ. ALEXANDRIA                        52.50 EGP
            EPIGENT 80MG/2ML I.M./I.V. 3 AMPS. EIPICO                                      54.00 EGP
            GARAMYCIN 20MG/2ML 6 AMPS.       MEMPHIS             66.00 EGP
            GARAMYCIN 40MG/ML 6 AMPS.        MEMPHIS             72.00 EGP


CO-TREATMENT FOR CHLAMYDIA - GIVEN WITH THE CEFTRIAXONE - give alongside
5. DOXYCYCLINE                                            [add-on - not a substitute]
   Adult    100 mg twice a day x 7 days
   Peds     No paediatric dose for this co-treatment in the sources opened.
   Source   Gonorrhea - StatPearls - NCBI Bookshelf (NBK558903)
   Why      Gonorrhoea and chlamydia are caught together often enough that the article treats both
            unless chlamydia has been ruled out by a test. Covering only the gonococcus leaves the
            second half of the standard visit undone.
   Caution  Do not give this in pregnancy - the article substitutes a single oral dose of
            azithromycin.
            Skip it only if a chlamydia test has actually come back negative, not because the
            patient looks low risk.
            Warn about sun sensitivity, and have the capsule taken upright with plenty of water so
            it does not lodge in the gullet.
            Treat the sexual partner as well, or the patient is reinfected.
   Egypt    FARCODOXIN 100MG 10 CAPS.        PHARCO              11.00 EGP (1.10/unit)
            DOXY M.R.100 MG 10 CAPS.         ADWIA               12.00 EGP (1.20/unit)
            GRANUDOXY 100MG 10 F.C. TAB.     GLOBAL NAPI P...    12.00 EGP (1.20/unit)
            DOXYDOX 100 MG 10 CAPS.          EIPICO              23.00 EGP (2.30/unit)
            DOXYMYCIN 100 MG 10 CAPS.        EL NILE.            30.00 EGP (3.00/unit)
            TABOCINE 100MG 10 CAPS.          TABUK PHARMAC...    46.00 EGP (4.60/unit)
            VIBRAMYCIN 100MG 10 CAPS.        PFIZER              65.00 EGP (6.50/unit)

Prices are indicative (dataset snapshot 2026-06); verify with the pharmacy.
```

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