Clinical trial Recruiting at 1 site Phase2; Phase3 Interventional Ages 18 and up Women only

Using amniotic membrane therapy to treat interstitial cystitis and painful bladder syndrome

Official title: Amniotic Membrane Therapy for Interstitial Cystitis/Painful Bladder Syndrome (IC/PBS): a Prospective, Double-Blind, Randomized Controlled Trial

Run by University Hospitals Cleveland Medical Center · NCT06096597 · Data updated 2026-11-12

This study is testing whether injections of amniotic membrane therapy can help people with interstitial cystitis and painful bladder syndrome feel less pain and improve their urinary symptoms.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Ages18 Years and up
SexWomen only
Enrollment100 (estimated)
SponsorUniversity Hospitals Cleveland Medical Center
Academic / other
Locations1 site (Clevleand, Ohio)
StatusRecruiting
StartedJuly 24, 2024
Main results expectedMay 1, 2027
Study endsMay 1, 2027
Registry record updatedSeptember 4, 2026
Trial IDNCT06096597 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are English-speaking females aged 18 and older who have been diagnosed with IC/PBS and have not responded to at least one prior treatment.

Probably not a fit

Patients under 18 years of age, non-English speakers, or those with anatomical malformations of the urinary tract may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to evaluate the effectiveness of amniotic membrane therapy in patients suffering from interstitial cystitis/painful bladder syndrome (IC/PBS). The study will involve administering intradetrusor injections of Clarix FLO™, a micronized amniotic membrane, to assess improvements in bladder pain and urinary symptoms. Participants will be monitored for clinically significant changes using validated symptom questionnaires. This trial represents the first randomized controlled trial of this innovative treatment approach for IC/PBS.

Why it matters

Potential benefit: If successful, this therapy could provide significant relief from bladder pain and urinary symptoms for patients with IC/PBS.

How similar studies have gone: While preliminary studies have shown promising results with amniotic membrane therapy for bladder conditions, this is the first randomized controlled trial assessing its efficacy for IC/PBS.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients 18 years of age or older
* Female
* English Speaking
* Diagnosis of IC/PBS
* Have failed at least one prior treatment for IC/PBS

Exclusion Criteria:

* Patients less than 18 years of age
* Unable to provide consent
* Non-English speaking
* Patients with known anatomical malformations of the ureters, bladder, or urethra

Where it's running

  • University Hospitals
    Clevleand, Ohio, United States
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.