objective: due to the high incidence of bacterial vaginosis (bv) and its resistance to chemical medications and considering the anti-bacterial and anti-fungal effects of myrtus communis, the present study aimed to compare the therapeutic effects of the vaginal gel of m. communis 2% (in metronidazole base) with metronidazole vaginal gel 0.75% alone on bv.materials and methods: this research was ...

Metronidazole is one of the rare examples of a drug developed against a parasite which has since gained broad use as an antibacterial agent (24). Briefly, at Rhone-Poulenc labs in France, extracts of Streptomyces spp. were screened for activity against Trichomonas vaginalis, a cause of vaginal itching. Azomycin, a nitroimidazole, was identified, and metronidazole, a synthetic derivative, was us...

A double blind study compared the efficacy of metronidazole in two doses (20 mg/kg, 10 mg/kg) with placebo in patients with Crohn's disease. One hundred and five patients participated but only 56 completed the 16 week study -21 were withdrawn for deterioration of symptoms, 17 for adverse experiences, and 11 for protocol violation. Significant improvement in disease activity as measured by the C...

Metronidazole, a common antibacterial drug, was incorporated into a hydrophilic polymer matrix composed of chitosan xanthan gum mixture. Hydrogel formation of this binary chitosan-xanthan gum combination was tested for its ability to control the release of metronidazole as a drug model. This preparation (MZ-CR) was characterized by in vitro, ex vivo bioadhesion and in vivo bioavailability study...

This study compared high dose ranitidine versus low dose omeprazole with antibiotics for the eradication of H pylori. 80 patients (mean age 48 years, range 18-75) who had H pylori infection were randomised in an investigator-blind manner to either a two-week regime of omeprazole 20 mg daily, amoxycillin 500 mg tid and metronidazole 400 mg tid (OAM), or ranitidine 600 mg bd, amoxycillin 500 mg t...

BACKGROUND Clostridium difficile is an anaerobic, Gram-positive bacterium that has been implicated as the leading cause of antibiotic-associated diarrhea. Metronidazole is currently the first-line treatment for mild to moderate C. difficile infections. Our laboratory isolated a strain of C. difficile with a stable resistance phenotype to metronidazole. A shotgun proteomics approach was used to ...

Background:Bacteroides fragilis is the most common anaerobic pathogen isolated from surgical site infections (SSIs). Metronidazole resistance is increasing and the mechanisms of resistance are not clear in some isolates. The aim of the present study was to investigate the metronidazole susceptibility prevalence, and detect nim genes in B. fragilis isolates from SSIs. Methods: This study include...