Status:

NOT_YET_RECRUITING

Impact of Therapy Using Colesevelam Treatment Reducing Bile Acids in Patients With Fontan Circulation.

Lead Sponsor:

St. Boniface Hospital

Conditions:

Fontan Circulation

Eligibility:

All Genders

18+ years

Phase:

PHASE1

PHASE2

Brief Summary

This is the first pilot study proposing a novel therapeutic option treating patients with Fontan circulation (FC), a high-risk condition that has no definite treatment options available, other than he...

Detailed Description

The investigators propose a prospective, double-blind, placebo cross-over, pilot study evaluating colesevelam (intestinal BA scavenger) therapy and placebo in 25 stable adult FC participants. These pa...

Eligibility Criteria

Inclusion

  • Inclusion criteria - Fontan participants
  • i) Of full age of consent (at least ≥ 18 years of age) at screening
  • ii) Signed and dated written informed consent in accordance with ICF-GCP and local regulations prior to admission to the study
  • iii) Male or female participants. Women of childbearing potential (WOCBP) must be ready and able to use highly effective methods of birth control that result in a low failure rate of less than 1% per year when used consistently and correctly. A list of contraception methods meeting these criteria is provided in the participant informed consent form.
  • iv) Diagnosis of Fontan circulation documented in the participant's medical record
  • Inclusion criteria - Healthy control participants
  • i) Of full age of consent (at least ≥ 18 years of age) at screening
  • ii) Signed and dated written informed consent in accordance with ICF-GCP and local regulations prior to admission to the study
  • iii) Male or female participants
  • Exclusion criteria - Fontan participants
  • i) Has previously received a heart or heart-liver transplant
  • ii) Contraindication for using colesevelam, including allergy
  • iii) Any physical or mental condition significantly affecting the participant's ability to participate in the investigator's opinion
  • iv) Women who are pregnant, nursing, or who plan to become pregnant while in the trial
  • Exclusion criteria - Healthy control participants
  • i) Any known medical condition
  • ii) Any physical or mental condition significantly affecting the participant's ability to participate in the investigator's opinion
  • iii) Women who are pregnant or nursing at time of study visit

Exclusion

    Key Trial Info

    Start Date :

    June 1 2024

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ESTIMATED

    End Date :

    May 1 2026

    Estimated Enrollment :

    50 Patients enrolled

    Trial Details

    Trial ID

    NCT06197763

    Start Date

    June 1 2024

    End Date

    May 1 2026

    Last Update

    April 17 2024

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