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Antiseptic
Chlorhexidine for Recurrent Urinary Tract Infections
Phase 4
Waitlist Available
Research Sponsored by Oregon Health and Science University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Post-menopausal female between age 55 and 89
Diagnosis of recurrent urinary tract infection (UTI) in the electronic health record or as two culture proven UTIs in 6 months or three culture proven UTIs in 12 months
Must not have
Neurogenic bladder
History of complicated UTIs
Timeline
Screening 3 weeks
Treatment Varies
Follow Up udi-6 administered prior to randomization and at 6 weeks, 12 weeks, and 24 weeks post-randomization
Awards & highlights
Drug Has Already Been Approved
Pivotal Trial
No Placebo-Only Group
Summary
"This trial is looking at how often post-menopausal women who have recurrent urinary tract infections get urinary tract infections while using vaginal estrogen."
Who is the study for?
This trial is for post-menopausal women who are using vaginal estrogen and have had multiple urinary tract infections. Specific eligibility details aren't provided, but typically participants must meet certain health standards and not have conditions that could interfere with the study.
What is being tested?
The study is testing whether rinsing with Chlorhexidine or Sterile Water affects the rate of recurrent urinary tract infections in the target group. It's a two-arm trial, meaning there are two groups: one using Chlorhexidine and one using Sterile Water.
What are the potential side effects?
Potential side effects aren't listed, but generally, Chlorhexidine can cause mild skin irritation or allergic reactions. Since it's used as a rinse here, it may also lead to local discomfort.
Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowSelect...
I am a woman aged 55-89 and have gone through menopause.
Select...
I have had multiple UTIs diagnosed or proven by tests in the past year.
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I have had a urinary tract infection in the last 6 months.
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I do not have symptoms of a urinary tract infection.
Exclusion Criteria
You may be eligible for the trial if you check “No” for criteria below:Select...
I have a condition where my bladder doesn't function properly due to nerve damage.
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I have had serious urinary tract infections before.
Select...
My condition is a severe pelvic organ prolapse.
Select...
I have been diagnosed with urinary retention.
Select...
I have more than 14 bowel movements a week.
Select...
I have a history of bladder pain or interstitial cystitis.
Select...
I cannot use vaginal estrogen therapy.
Select...
I have a history of accidental bowel leakage.
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ vsq administered prior to randomization and at 6 weeks, 12 weeks, and 24 weeks post-randomization
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~vsq administered prior to randomization and at 6 weeks, 12 weeks, and 24 weeks post-randomization
Treatment Details
Study Objectives
Study objectives can provide a clearer picture of what you can expect from a treatment.Primary study objectives
Rate of Urinary Tract Infection (UTI)
Secondary study objectives
Urinary Distress Inventory (UDI-6)
Vulvovaginal Symptom Questionnaire (VSQ)
Other study objectives
Participant Satisfaction with Virtual Recruitment
Side effects data
From 2020 Phase 2 trial • 44 Patients • NCT022525888%
Other oral side effects
100%
80%
60%
40%
20%
0%
Study treatment Arm
Chlorhexidine
Placebo
Awards & Highlights
Drug Has Already Been Approved
The FDA has already approved this drug, and is just seeking more data.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.
Trial Design
2Treatment groups
Experimental Treatment
Active Control
Group I: Chlorhexidine LavageExperimental Treatment1 Intervention
2% chlorhexidine perineal lavage following defecation
Group II: Sterile Water LavageActive Control1 Intervention
Sterile water perineal lavage following defecation
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Chlorhexidine
2013
Completed Phase 4
~9050
Find a Location
Who is running the clinical trial?
Oregon Health and Science UniversityLead Sponsor
1,006 Previous Clinical Trials
7,413,836 Total Patients Enrolled
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