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Search / Trial NCT04185363

An Extension Study of Maralixibat in Patients With Progressive Familial Intrahepatic Cholestasis (PFIC)

Launched by MIRUM PHARMACEUTICALS, INC. · Dec 2, 2019

Trial Information

Current as of July 22, 2025

Completed

Keywords

Cholestasis Maralixibat Mutation Pfic Pfic2 Bile Duct Diseases Liver Diseases Biliary Tract Diseases Digestive System Diseases Pediatric

ClinConnect Summary

This clinical trial is studying a medication called maralixibat for patients with a rare liver condition known as Progressive Familial Intrahepatic Cholestasis (PFIC). The main goal of this study is to look at how safe maralixibat is and how well patients can tolerate it over a longer period of time. This is an extension of a previous study, so participants must have completed that earlier study to be eligible for this one.

To join the trial, participants need to be between the ages of 1 and 18 years and provide consent or assent as required. It’s important to note that some individuals, such as pregnant or breastfeeding women, or those who have experienced serious side effects from maralixibat in the past, cannot participate. Throughout the trial, participants can expect regular check-ups and monitoring to ensure their safety. This study is currently active, but it is not recruiting new participants at this time.

Gender

ALL

Eligibility criteria

  • Key Inclusion Criteria:
  • 1. Provide informed consent and assent (as applicable) per Institutional Review Board/Ethics Committee (IRB/EC)
  • 2. Completion of study MRX-502
  • Exclusion Criteria:
  • 1. Any female who is pregnant or lactating or who is planning to become pregnant
  • 2. Administration of prohibited medication between the MRX-502 EOT visit and the MRX 503 Baseline Visit (Day 0)
  • 3. History of non-compliance in study MRX-502, non-adherence to medical regimens, unreliability, mental instability or incompetence that could compromise the validity of informed consent or lead to non-adherence with the study protocol based on Investigator judgment
  • 4. Experienced an adverse event (AE) or serious adverse event (SAE) related to maralixibat during the MRX-502 study that led to permanent discontinuation of the subject from maralixibat
  • 5. Any other conditions or laboratory abnormalities that, in the opinion of the Investigator or Sponsor Medical Monitor, may compromise the safety of the subject, or interfere with the subject participating in or completing the study

About Mirum Pharmaceuticals, Inc.

Mirum Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing and commercializing innovative therapies for patients with rare and serious liver diseases. With a commitment to advancing treatment options, Mirum leverages cutting-edge research and a patient-centric approach to address unmet medical needs. The company's pipeline includes novel therapies targeting a range of liver disorders, underscoring its dedication to improving the quality of life for patients and their families. Through collaboration with healthcare professionals and ongoing clinical trials, Mirum aims to deliver transformative solutions that enhance patient outcomes in the field of hepatology.

Locations

Charleston, South Carolina, United States

Los Angeles, California, United States

Washington, District Of Columbia, United States

Dallas, Texas, United States

Seattle, Washington, United States

Buenos Aires, , Argentina

Cincinnati, Ohio, United States

Brussels, , Belgium

Birmingham, , United Kingdom

Bogotá, , Colombia

London, , United Kingdom

Singapore, , Singapore

Orlando, Florida, United States

Toulouse, , France

Istanbul, , Turkey

San Antonio, Texas, United States

Wien, , Austria

São Paulo, , Brazil

Lyon, , France

Hanover, , Germany

Roma, , Italy

Beirut, , Lebanon

Zapopan, , Mexico

Warsaw, , Poland

Bronx, New York, United States

Pittsburgh, Pennsylvania, United States

Edmonton, Alberta, Canada

Bergamo, , Italy

Singapore, , Singapore

Patients applied

0 patients applied

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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