View clinical trials related to Vaginosis, Bacterial.
Filter by:The purpose of this study is to asses whether probiotics Lactobacillus rhamnosus (GR-1) and reuteri (RC-14) are able to prevent diarrhea, delay the decline of the immune system and prevent and/or cure bacterial vaginosis among HIV patients.
This research study is being done to evaluate the use of an oral (by mouth) medication called tinidazole to initially treat BV and then to see if additional treatment with tinidazole keeps women from getting this infection back within 3 months. Tinidazole is currently approved by the United States Food and Drug Administration (FDA) to treat bacterial vaginosis (BV). This study will evaluate the use of tinidazole to treat a woman's current BV infection and then will look at using tinidazole as a suppressive treatment (taking medication regularly to attempt to decrease the "bad" bacteria from growing back). The suppressive treatment phase will include using tinidazole twice a week compared to using placebo twice a week and then following women for recurrence of BV. The purpose of this study is to determine if tinidazole suppression will prevent BV from coming back within 3 months of treatment. The investigators hypothesize that women with a history of recurrent bacterial vaginosis who are randomized to a suppressive regimen (a dose of medication given on a regular basis to attempt to control the bacteria that causes bacterial vaginosis) of tinidazole will have lower recurrence rates and a longer time to recurrence of bacterial vaginosis when compared to those women randomized to placebo.
To determine whether screening of pregnant women with history of previous preterm delivery or with premature contractions for bacterial vaginosis using VS-SENSE, and treatment of positive women will reduce the risk of spontaneous preterm birth.
This is a prospective multicentric study including six clinical units of Gynecology and Obstetrics (5 public health hospital and one private team), one research team in clinical microbiology and one Center of Clinical investigation (CIC). There is a correlation between premature delivery and bacterial vaginosis. So, the anomalies of vaginal flora are a potential target for the campaign against prematurity. The main objective of this study is to achieve an objective and reproducible technique of identification and quantification by molecular biology of lactobacilla and all the other micro-organisms involved in vaginal flora anomalies. The secondary objectives are the exhaustive culture of bacteria, the characterisation of intermediate vaginal flora and bacterial vaginosis among pregnant woman by PCR targeting the ribosomic ADN 16S coupled with clonage techniques. The number of patient to include is 1000 (time of inclusions: 24 months). The vaginal smears will be realized until 32 weeks of gestation (Max: 3 taking of vaginal smears by patient).
An important contributor to the epidemic spread of herpes simplex virus type 2 (HSV-2) is its high frequency of asymptomatic shedding in the genital tract, as transmission usually occurs during these periods of subclinical reactivation of the virus (1). Therefore, an improved understanding of the risk factors associated with HSV-2 shedding is needed. The researchers' preliminary data suggests that bacterial vaginosis (BV) may be associated with increased genital tract shedding of HSV-2 (2). As BV is the most common cause of vaginal symptoms in reproductive age women, even modest associations with genital tract shedding of HSV-2 would result in substantial attributable risks for transmission of the virus. The researchers' investigation will assess the effects of asymptomatic BV on daily genital tract shedding of HSV-2 by determining shedding frequency before and after treatment of asymptomatic BV. To do this, the researchers will enroll 35 HSV-2 seropositive women with asymptomatic BV. These women will be instructed to self-collect daily swab specimens for HSV-2 deoxyribonucleic acid (DNA) polymerase chain reaction (PCR) analysis from the lower genital tract for one month. At the end of the one month follow-up visit, each participant will complete a one week course of oral metronidazole for treatment of BV. This will be followed by daily home collection of genital tract swab specimens for an additional one month.
We are trying to determine if treatment of bacterial vaginosis with tinidazole is better than treatment with metronidazole
We are trying to determine if longer duration of therapy with metronidazole or combination therapy of metronidazole plus azithromycin results in better cure rates for BV
This is a study of the drug tinidazole for women with recurrent bacterial vaginosis. Half of the participants will get the drug for 10 days, the other half will get the drug for 10 days and then twice a week for 12 weeks.
The study is based on the hypothesis that consumption of cranberry juice products results in the production of metabolites in the urine that have anti-adhesive properties on bacteria. A crossover study using 12 healthy women will be given different cranberry products or water as a control and their urine will be analyzed for anti-adhesive effects and compared to the properties of the urine. Cranberry juice will also be evaluated for its effect on vaginal microflora.
This randomised controlled trial aimed to verify whether directly observed single dose treatment (with tinidazole+fluconazole) would be as effective as the longer standard treatments (metronidazole for 7 days, plus vaginal clotrimazole for 3 days) in the syndromic management of women presenting with vaginal discharge in primary health care centers of Ghana, Togo, Guinea and Mali. It was designed as an effectiveness trial, i.e. it was done under conditions typical of routine work in these health centers