Evidence map›Paper›PMID 18978939›Full record

Trial reportPloS one2008

Persistence of Mycoplasma genitalium following azithromycin therapy.

Catriona S Bradshaw, Marcus Y Chen, Christopher K Fairley

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 152 citations in OpenAlex.

  1. Sexually transmitted diseases treatment guidelines, 2015.MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports · 2015
    Guideline
  2. Trial
  3. Standard treatment regimens for nongonococcal urethritis have similar but declining cure rates: a randomized controlled trial.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2013
    Trial
  4. Re-evaluating the treatment of nongonococcal urethritis: emphasizing emerging pathogens--a randomized clinical trial.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2011
    Trial
  5. Article
  6. Limited Role ofObstetrics and gynecology international · 2026
    Article
  7. Mycoplasma Genitalium - Where are we at?Current HIV/AIDS reports · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Management of Pelvic Inflammatory Disease in Clinical Practice.Therapeutics and clinical risk management · 2023
    Review
  12. Article
  13. Article
  14. Article
  15. Observational
  16. Article
  17. Article
  18. Article
  19. Article
  20. Infection and drug resistance · 2017
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Catriona S BradshawDepartment of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia. cbradshaw@mshc.org.au
Marcus Y Chen
Christopher K Fairley
The Alfred Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo determine clinical outcomes and cure rates for M.genitalium genital infection in men and women following azithromycin 1 g. METHODOLOGY: Patients attending Melbourne Sexual Health Centre between March 2005 and November 2007 with urethritis/epididymitis, cervicitis/pelvic inflammatory disease and sexual contacts of M.genitalium were tested for M.genitalium by polymerase chain reaction (PCR). M.genitalium-infection was treated with 1 g of azithromycin and a test-of-cure (toc) was performed one month post-azithromycin. Response to azithromycin, and response to moxifloxacin (400 mg daily for 10 days) in individuals with persistent infection post-azithromycin, was determined. PRINCIPAL

findingsOf 1538 males and 313 females tested, 161 males (11%) and 30 females (10%) were infected with M.genitalium. A toc was available on 131 (69%) infected individuals (median = 36 days [range 12-373]). Of 120 individuals prescribed azithromycin only pre-toc, M.genitalium was eradicated in 101 (84%, 95% confidence intervals [CI]: 77-90%) and persisted in 19 (16%, 95% CI: 10-23%). Eleven individuals with persistent infection (9%, 95% CI: 5-15%) had no risk of reinfection from untreated-partners, while eight (7%, 95% CI: 3-12%) may have been at risk of reinfection from doxycycline-treated or untreated-partners. Moxifloxacin was effective in eradicating persistent infection in all cases not responding to azithromycin. Patients with persistent-M.genitalium were more likely to experience persistent symptoms (91%), compared to patients in whom M.genitalium was eradicated (17%), p<0.0001.

conclusionUse of azithromycin 1 g in M.genitalium-infected patients was associated with unacceptable rates of persistent infection, which was eradicated with moxifloxacin. These findings highlight the importance of follow-up in M.genitalium-infected patients prescribed azithromycin, and the need to monitor for the development of resistance. Research to determine optimal first and second-line therapeutic agents for M.genitalium is needed.

Indexed as

Drug Resistance, MicrobialAnti-Bacterial AgentsAzithromycinFemaleHumansMaleMycoplasma genitaliumMycoplasma InfectionsRecurrenceSexual PartnersTreatment FailureUrethraVaginal SmearsAnti-Bacterial AgentsAzithromycin

Identifiers

PMID18978939
PMCPMC2572837
OpenAlexW2053461898

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.