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WithdrawnNCT00324142Updated Aug 2, 2012

A Pilot Study of Oral Tinidazole for Women With Recurrent Bacterial Vaginosis

A Phase 2 interventional study of Oral tinidazole in Recurrent Bacterial Vaginosis, sponsored by Kaiser Permanente. Withdrawn at 1 site in United States. Open to female participants aged 18 Years to 45 Years. Per ClinicalTrials.gov, last updated 2012-08-02.

Sponsored by Kaiser Permanente · Phase 2, Interventional, and Treatment

Why this study was withdrawn
Study Terminated Prematurely
Phase
Phase 2
Study type
Interventional
Enrollment
0
Allocation
Randomized
Ages
18 Years to 45 Years
Sex
Female
01

Study summary

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.

Read the detailed description

This study will recruit 60 women with recurrent bacterial vaginosis. These women must have a current infection to be enrolled in the study and have had two other infections within the past 12 months. After initial screening to make sure that the vaginal symptoms are due to bacterial vaginosis and not the results of a different infection, all of the women will receive tinidazole (a drug that is similar to metronidazole) by mouth for 10 days. At the end of the 10 days, patients will be re-examined. Those women who are free of bacterial vaginosis will enter the second phase of the study, where half of the patients will continue to take tinidazole twice a week for twelve weeks and the other half will take no medication. During this time participants will be examined by the study doctor every 4 weeks to see how effective the treatment has been at preventing the recurrence of bacterial vaginosis. At the end of the 12 weeks, women who are still free of bacterial vaginosis will be seen for 3 more visits over 3 months.

02

Conditions studied

  • Recurrent Bacterial Vaginosis

Keywords

  • Bacterial vaginosis
  • Tinidazole
  • Vaginitis
03

In context

Vaginosis, Bacterial

220 studies on the registry are indexed under Vaginosis, Bacterial; 36 are open to participants now.

Browse Vaginosis, Bacterial studies →

Lead sponsor

Kaiser Permanente is the lead sponsor of 385 studies on the registry; 41 are open to participants now.

Of its 6 completed or terminated interventional studies of FDA-regulated products, 3 (50%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 45 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  • Current infection with bacterial vaginosis
  • 2 previous episodes of bacterial vaginosis within the past 12 months
  • Willing to use contraception
  • Able to swallow pills
  • Willing to refrain from douching or using vaginal products
  • Willing to refrain from alcohol consumption 24 hours before and for 72 hours after taking study medication (tinidazole)

Exclusion criteria

Exclusion Criteria:

  • Women with same sex partners
  • Menstruating at initial exam
  • Presence of yeast, a sexually transmitted disease, or other vaginal infection
  • Purulent cervical discharge
  • Use of any drug for bacterial vaginosis or yeast within the past 2 weeks prior to enrollment
  • Pregnant or nursing
  • Taking lithium
  • Taking blood thinners (anticoagulation therapy)
  • Use of any investigational drug within the previous 30 days
  • Active HPV infection requiring treatment
  • Use of drugs that suppress the immune system
  • History of alcoholism
  • Taking disulfiram
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
0 participants (actual)

Interventions

  • DrugOral tinidazole
06

What researchers measure

Primary outcomes

  1. Efficacy of oral tinidazole for treatment of recurrent bacterial vaginosis

  2. Efficacy of oral tinidazole for prevention of recurrent bacterial vaginosis

Secondary outcomes

  1. Patient satisfaction with tinidazole for recurrent bacterial vaginosis

07

Study locations

1 site
  • Kaiser Permanente
    San Francisco, California 94115, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 2, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00324142
Lead sponsor
Kaiser Permanente
Responsible party
Sponsor
First posted
May 10, 2006
Last update
Aug 2, 2012

Study contacts

Jennifer Gunter, MD
principal investigator · Kaiser Permamente
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is withdrawn, as verified in Jul 2012. You cannot join it, but the record below documents what was studied.

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