Seladelpar + Cilofexor for Primary Biliary Cholangitis
What You Need to Know Before You Apply
What is the purpose of this trial?
The goal of this clinical study is to learn more about the combination of study drugs seladelpar and cilofexor. The study will assess, the safety, tolerability, and effectiveness of the combination drugs versus both seladelpar alone and placebo, in participants with primary biliary cholangitis (PBC).
The primary objective of this study is to determine whether the combination of seladelpar + cilofexor leads to greater alkaline phosphatase (ALP) reduction than seladelpar alone and describe the safety and tolerability of seladelpar + cilofexor.
Who Is on the Research Team?
Gilead Study Director
Principal Investigator
Gilead Sciences
Are You a Good Fit for This Trial?
This trial is for adults with primary biliary cholangitis (PBC) who have high liver enzyme levels, specific antibodies linked to PBC, and a liver biopsy confirming the disease. Participants must have used or not tolerated standard treatment (UDCA). Women must test negative for pregnancy.Inclusion Criteria
What Are the Treatments Tested in This Trial?
Interventions
- Cilofexor
- Seladelpar
Trial Overview
The study compares the safety and effectiveness of taking seladelpar plus cilofexor together versus seladelpar alone or a placebo in people with PBC. Participants are randomly assigned to different groups.
How Is the Trial Designed?
4
Treatment groups
Experimental Treatment
Active Control
Placebo Group
Participants will receive a dose of SEL 10 mg capsule along with PTM CILO Dose A tablets and CILO Dose B tablets, once daily up to 24 weeks. At completion of Week 24, participants will continue in an Active Treatment Extension (ATE) Period, during which they will receive SEL 10 mg along with either CILO Dose A or Dose B at the original randomized dose in a blinded fashion, up to Week 312.
Participants will receive a dose of SEL 10 mg capsule along with CILO Dose A tablets and PTM CILO Dose B tablets, once daily up to 24 weeks. At completion of Week 24, participants will continue in an ATE Period, during which they will receive SEL 10 mg along with either CILO Dose A or Dose B at the original randomized dose in a blinded fashion, up to Week 312.
Participants will receive a dose of SEL 10 mg capsule along with PTM CILO Dose A tablets and PTM CILO Dose B tablets, once daily up to 24 weeks. At completion of Week 24, participants will continue in an ATE Period, during which they will initiate open-label SEL 10 mg and be re-randomized in a 1:1 ratio to receive CILO Dose A or Dose B in a blinded fashion, up to Week 312.
Participants will receive a dose of PTM SEL 10 mg capsule along with PTM CILO Dose A tablets and PTM CILO Dose B tablets once daily up to 24 weeks. At completion of Week 24, participants will continue in an ATE Period, during which they will initiate open-label SEL 10 mg and be re-randomized in a 1:1 ratio to receive CILO Dose A or Dose B in a blinded fashion, up to Week 312.
Find a Clinic Near You
Who Is Running the Clinical Trial?
Gilead Sciences
Lead Sponsor
Daniel O'Day
Gilead Sciences
Chief Executive Officer since 2019
MBA from Columbia University
Dietmar Berger
Gilead Sciences
Chief Medical Officer
MD and PhD from Albert-Ludwigs University School of Medicine
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