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Chronic Bladder Pain Syndrome in Women: Can Doxycycline Help? A Prospective Study

TerminatedPhase 4NCT01879930
View the official record on ClinicalTrials.gov

Recruiting status changes often. Contact the study team listed on ClinicalTrials.gov, and talk to your doctor before joining a study.

This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.

Brief summary (from the registry)

Chronic bladder pain syndrome is a chronic disabling disorder characterized by chronic pelvic pain, pressure or discomfort perceived to be related to the urinary bladder accompanied by at least one other urinary symptom such as persistent urgency or frequency in the absence of an identifiable cause. Chronic bladder pain syndrome severely decreases an individual's quality of life and represents a significant financial burden to those affected by it. Currently, multifactorial pathogenesis is assumed including endocrine-involvement, pelvic floor muscle irregularities, immunologic aspects and chemical causes. Corresponding to the wide spectrum of presumptive triggers, a large number of therapeutic approaches are propagated, however most are associated with limited effectiveness. Thus, treatment of BPS is a challenge and the ideal therapy remains to be elucidated. Microorganisms such as Chlamydia trachomatis, Ureaplasma urealyticum and Mycoplasma genitalium remains a challenge so that these organisms may well be involved in the pathogenesis of chronic bladder pain syndrome. The investigators hypothesise that doxycycline orally for 4 weeks, including therapy of the sexual partner, can significantly relieve symptoms in women with chronic bladder pain syndrome

Study details

Official title
Chronic Bladder Pain Syndrome in Women: Can Doxycycline Help? A Prospective, Randomised,Placebo-controlled, Double-blind Study
Interventions
Sponsor
Insel Gruppe AG, University Hospital Bern
Start date
2012-11
Primary completion
2015-03
Sex
Female
Age range
from 18 Years
Results posted
No results posted in this snapshot
Countries
Switzerland
Total sites listed
1

Eligibility criteria

Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: * Bladder pain / suprapubic pressure or discomfort for \>6months * Urgency/urgency incontinence and/or frequency for \>6months * Written informed consent (including confirmation that the partner will also be treated and that during the treatment period sexual intercourse is only allowed using condoms) Exclusion Criteria * age \< 18 years * Tetracycline allergy * Intake of a tetracycline in the last 3 months * pregnancy * breast feeding * bacterial cystitis in the last 4 weeks * urethral/vaginal/cervical/uterine and/or rectal cancer * chemical cystitis * tuberculous cystitis * benign or malignant bladder tumors * Lack of radiologic exclusion of pelvic pathology

Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT01879930