Fosfomycin for bacterial prostatitis: a review.
There has been growing interest in fosfomycin for the treatment of bacterial prostatitis due to evidence suggesting that it achieves adequate prostatic concentrations for antimicrobial effect, has activity against resistant micro-organisms, and has a low-toxicity profile. This review evaluated the current clinical evidence for fosfomycin in acute and chronic bacterial prostatitis to elucidate the clinical implications of fosfomycin in an era of increasing antimicrobial resistance. PubMed, Scopus, EMBASE, Web of Science, Google Scholar and ClinicalTrials.gov were searched for studies published in the English language from January 1984 to November 2019. The inclusion criteria were met if the study reported the use of fosfomycin (more than one dose) to treat bacterial prostatitis. Ten observational studies were identified that met the inclusion criteria. The evidence for the use of fosfomycin in acute bacterial prostatitis is sparse. The majority of the available evidence is for chronic bacterial prostatitis caused by Escherichia coli. Despite the implementation of variable dosing regimens, extended courses of fosfomycin appear to be safe and effective in achieving clinical and microbiological cure. In these studies, the use of fosfomycin was restricted to cases of treatment failure, intolerance to first-line therapy, or multi-resistant organisms. However, given the development of resistant organisms and the undesirable adverse effects of many first-line therapeutic options, fosfomycin has the potential to be considered as an effective first-line alternative for acute and chronic bacterial prostatitis in the future. Further studies, including randomized controlled trials, would be helpful to firmly establish its optimal dosing regimen, efficacy and place in therapy.
['Kwan|Alex C F|ACF|', 'Beahm|Nathan P|NP|']
D000900:Anti-Bacterial Agents D000073602:Antimicrobial Stewardship D001424:Bacterial Infections D004755:Enterobacteriaceae D016984:Enterococcus faecium D004926:Escherichia coli D005578:Fosfomycin D006801:Humans D008297:Male D011467:Prostate D011472:Prostatitis D011550:Pseudomonas aeruginosa D016896:Treatment Outcome
Fosfomycin Bacterial prostatitis Prostatitis Chronic bacterial prostatitis Acute bacterial prostatitis Antimicrobial stewardship