(metronidazole vaginal gel)
0.75% Vaginal Gel
METROGEL-VAGINAL is the intravaginal dosage form of the synthetic antibacterial agent, metronidazole, USP at a concentration of 0.75%. Metronidazole is a member of the imidazole class of antibacterial agents and is classified therapeutically as an antiprotozoal and antibacterial agent.
METROGEL-VAGINAL is indicated in the treatment of bacterial vaginosis (formerly referred to as
vaginitis, nonspecific vaginitis,
vaginitis, or anaerobic vaginosis).
NOTE: For purposes of this indication, a clinical diagnosis of bacterial vaginosis is usually defined by the presence of a homogeneous vaginal discharge that (a) has a pH of greater than 4.5, (b) emits a "fishy" amine odor when mixed with a 10% KOH solution, and (c) contains clue cells on microscopic examination. Gram's stain results consistent with a diagnosis of bacterial vaginosis include (a) markedly reduced or absent
morphology, (b) predominance of
morphotype, and (c) absent or few white blood cells.
Other pathogens commonly associated with vulvovaginitis, e.g., Trichomonas vaginalis, Chlamydia trachomatis, N. gonorrhoeae, Candida albicans, and
virus should be ruled out.
Media Articles Related to Metrogel Vaginal (Metronidazole Vaginal)
What is Bacterial Vaginosis?
Source: MedicineNet metronidazole Specialty [2014.12.09]
Title: What is Bacterial Vaginosis?
Category: Doctor's Views
Created: 5/2/2005 12:00:00 AM
Last Editorial Review: 12/9/2014 12:00:00 AM
Source: MedicineNet Gonorrhea In Women Specialty [2014.12.04]
Title: Bacterial Vaginosis
Category: Diseases and Conditions
Created: 11/7/2001 12:00:00 AM
Last Editorial Review: 12/4/2014 12:00:00 AM
Published Studies Related to Metrogel Vaginal (Metronidazole Vaginal)
Efficacy and safety of metronidazole for pulmonary multidrug-resistant
Pulmonary lesions from active tuberculosis patients are thought to contain
persistent, nonreplicating bacilli that arise from hypoxic stress... Newer nitroimidazoles with both aerobic and
anaerobic activity, now in clinical trials, may increase the sterilizing potency
of future treatment regimens.
Randomised clinical trial: vancomycin or metronidazole in patients with primary
sclerosing cholangitis - a pilot study. 
in patients with PSC... CONCLUSIONS: Both vancomycin and metronidazole demonstrated efficacy; however,
Clinical and microbiological benefits of metronidazole alone or with amoxicillin as adjuncts in the treatment of chronic periodontitis: a randomized placebo-controlled clinical trial. [2011.09]
AIM: To evaluate the effects of the adjunctive use of metronidazole (MTZ) or MTZ+amoxicillin (AMX) in the treatment of generalized chronic periodontitis (ChP)... CONCLUSION: The adjunctive use of MTZ+AMX offers short-term clinical and microbiological benefits, over SRP alone, in the treatment of non-smokers subjects with generalized ChP. The added benefits of MTZ were less evident. (c) 2011 John Wiley & Sons A/S.
Helicobacter pylori eradication with a capsule containing bismuth subcitrate potassium, metronidazole, and tetracycline given with omeprazole versus clarithromycin-based triple therapy: a randomised, open-label, non-inferiority, phase 3 trial. [2011.03.12]
BACKGROUND: Helicobacter pylori is associated with benign and malignant diseases of the upper gastrointestinal tract, and increasing antibiotic resistance has made alternative treatments necessary. Our aim was to assess the efficacy and safety of a new, single-capsule treatment versus the gold standard for H pylori eradication... INTERPRETATION: Quadruple therapy should be considered for first-line treatment in view of the rising prevalence of clarithromycin-resistant H pylori, especially since quadruple therapy provides superior eradication with similar safety and tolerability to standard therapy. FUNDING: Axcan Pharma Inc. Copyright (c) 2011 Elsevier Ltd. All rights reserved.
Tinidazole vs metronidazole for the treatment of bacterial vaginosis. [2011.03]
OBJECTIVE: The purpose of this study was to compare the efficacy of 2 different doses of tinidazole with metronidazole for the treatment of bacterial vaginosis and to compare the side effects of the drugs... CONCLUSION: There were no differences in cure rates between metronidazole and either of the tinidazole dosing regimens that were studied. In addition, there were no important differences in the side-effect profiles of metronidazole and tinidazole. Copyright (c) 2011 Mosby, Inc. All rights reserved.
Clinical Trials Related to Metrogel Vaginal (Metronidazole Vaginal)
An Evaluation of the Cosmetic Appearance of Metronidazole Gel (MetroGel®) 1% [Completed]
The purpose of this study is to determine the cosmetic appearance of metronidazole gel
(MetroGel®) 1% with commonly marketed facial foundations.
A Safety, Tolerability and Pharmacokinetic Study of Two Formulations of Metronidazole Versus Immediate Release Metronidazole in Patient With C. Difficile Colitis [Recruiting]
Clostridium difficile bacteria can be a cause of significant diarrheal disease, particularly
in people who have taken potent antibiotics. When C. difficile multiplies within the colon,
it produces two toxins that cause inflammation and resultant abdominal pain, fever and
diarrhea. Current treatment of mild to moderate disease is with immediate release
metronidazole, an antibiotic that kills C. difficile. Dr. Reddy's Laboratories has
developed a delayed release form of metronidazole to release just before the colon to
increase the concentration of antibiotic in the colon to improve the effectiveness of
metronidazole treatment and potentially to allow less whole body exposure to the antibiotic.
This study will measure the amount of metronidazole in the blood and stool of patients with
C. difficile associated diarrhea (CDAD) to confirm that the new formulations are releasing
the antibiotic as designed, immediately before the colon.
Efficacy of Metronidazole Versus Metronidazole and Rifampin in CDAD Treatment [Completed]
What is the difference between the use of one drug (Oral Metronidazole) versus the use of
this same drug combined with another drug (Rifampin) in treatment of bacteria and
infection-associated diarrhea in patients? This infection is an important cause of morbidity
and mortality in both the community and hospitals, and the leading cause of hospital and
chronic facility-acquired diarrhea. Research is important for the treatment of this
infection. Patient care with use of two medication treatment regimens will be studied.
Do Motion Metrics Lead to Improved Skill Acquisition on Simulators? [Recruiting]
Emphasizing the growing popularity of motion metrics are the majority of available virtual
reality simulators and some newer hybrid models that offer motion tracking for performance
assessment. A popular hybrid model (PROMIS) allows training with regular laparoscopic
instruments in a box-trainer while automatically recording task duration and movement
efficiency (pathlength and smoothness) that are immediately offered as feedback to
Despite the increasing availability of simulators that track motion, our knowledge of the
impact those metrics have on trainee learning is severely limited. We do not know if it is
more important to use speed, accuracy, motion efficiency or a combination thereof for
performance assessment and how these metrics impact skill transfer to the OR.
Based on sound educational principles we have developed a proficiency-based laparoscopic
suturing simulator curriculum. This curriculum focuses on deliberate and distributed
practice, provides trainees with augmented feedback and sets expert-derived performance
goals based on time and errors. We have previously demonstrated that this curriculum leads
to improved operative performance of trainees compared to controls.
To measure operative performance and determine transferability, we will use a live porcine
Nissen fundoplication model. Instead of placing actual patients at risk, the porcine model
is preferable for this purpose as it offers objective metrics (targets are established,
distances measured, knots are disrupted for slippage scoring), complete standardization, and
allows multiple individuals to be tested on the same day.
We hypothesize that proficiency-based simulator training in laparoscopic suturing to
expert-derived levels of speed and motion will result in better operative performance
compared to participants training to levels of speed or motion alone. The study is powered
to detect an at least 10% performance difference between the groups.
1. Compare whether any performance differences between the groups persist long-term
2. Assess whether the groups demonstrate differences in safety in the operating room by
comparing the inadvertent injuries in the animal OR between the groups
3. Identify the training duration required by novices to reach proficiency in laparoscopic
suturing based on speed, motion efficiency, or a combination of these metrics
4. Identify any baseline participant characteristics that may predict individual
A Trial of Standard vs Half Dose Rabeprazole, Clarithromycin, Metronidazole and Amoxicillin in the Treatment of Helicobacter Pylori Infection [Recruiting]
The proposed study will test the hypothesis that H. pylori can be eradicated successfully
(>85%) using half-or full-dose "concomitant" non-bismuth quadruple therapy regimen:
rabeprazole, amoxicillin, clarithromycin and metronidazole twice daily for 7 days in
patients with peptic ulcers and H. pylori related gastritis.
Two hundred patients from the outpatient department and the endoscopy unit at AUBMC will be
enrolled in this open-label trial. Patients with positive CLO tests or urea breath tests,
documenting H. pylori infection, will be randomized into one of two groups: Full dose or half
dose the concomitant regimen, with 100 patients in each group. Compliance and side effects
will be assessed, and a urea breath test will be done for all patients after 4 weeks of
therapy completion to evaluate eradication rates. Success of therapy will be evaluated
according to intent-to treat and per-protocol analyses.