Actively Recruiting

Age: 1Year +
All Genders
NCT00389142

Identifying Genetic Causes of IC/BPS

Led by Boston Children's Hospital · Updated on 2025-12-16

1000

Participants Needed

1

Research Sites

1302 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Interstitial cystitis (IC), also called Bladder Pain syndrome (BPS) is a common condition with no known cause or cure. Twin studies and family accounts have suggested that the condition may be genetic or passed down (inherited) from one generation to another. In this study, the investigators are collecting genetic material via blood or saliva and medical information from families in North America in an attempt to identify genetic factors that may cause IC/BPS. The investigators are enrolling inviduals with IC/BPS and their family members (family members with and without IC like symptoms). Travel to Boston not required.

CONDITIONS

Official Title

Identifying Genetic Causes of IC/BPS

Who Can Participate

Age: 1Year +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Diagnosis of IC/BPS
  • Males and females of any age
  • Urinary frequency of more than once per hour, and/or
  • Dysuria, and/or
  • Pelvic, suprapubic, or abdominal pain lasting 3 months or longer
  • Nocturia
  • Normal urinary stream by history
  • No evidence of active bacterial urinary tract infection (no pyuria and negative urine culture in the last 3 months)
  • First-degree relative of someone with the above symptoms
Not Eligible

You will not qualify if you...

  • Major structural or anatomical urinary tract abnormalities detected by ultrasound
  • Underlying inborn conditions affecting the urinary tract
  • Past surgery or chemotherapy affecting the pelvic area
  • Gastrointestinal or genitourinary cancers
  • Severe constipation in children only

AI-Screening

AI-Powered Screening

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Trial Site Locations

Total: 1 location

1

Boston Children's Hospital (BCH)

Boston, Massachusetts, United States, 02115

Actively Recruiting

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Research Team

E

Elicia A Estrella, MS, LCGC

CONTACT

S

Stephanie Brewster, MS, LCGC

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

1

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