CS0159 for NASH

No longer recruiting at 17 trial locations
RD
Overseen ByRong Deng
Prior Safety DataThis treatment has passed at least one previous human trial

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial tests a new treatment called CS0159 (Linafexor) to evaluate its safety and effectiveness for individuals with Non-Alcoholic Steatohepatitis (NASH), a liver disease linked to fat buildup. Participants will receive one of two doses of CS0159 or a placebo (a non-active pill) for 12 weeks. Suitable candidates have been diagnosed with NASH and meet specific health criteria, such as a body mass index (BMI) over 25 (or over 23 for Asian-Americans) and stable use of medications for diabetes, weight loss, or cholesterol. The study aims to determine if CS0159 can improve liver health in those with NASH. As a Phase 2 trial, the research focuses on measuring the treatment's effectiveness in an initial, smaller group of people.

Will I have to stop taking my current medications?

The trial requires that you have been on stable doses of antidiabetic, weight loss, or lipid-modifying medications for at least 12 weeks before joining. However, you cannot use certain other drugs, like those associated with liver issues, within specific time frames before starting the trial.

Is there any evidence suggesting that this trial's treatments are likely to be safe?

Research has shown that Linafexor (CS0159) is generally safe and well-tolerated. In earlier studies, participants reported no negative side effects, indicating the treatment's safety. Linafexor has also been tested in individuals with various liver conditions, such as Primary Biliary Cholangitis (PBC), and demonstrated promising safety results. Although this treatment remains under study, the current information reassures those considering participation in a clinical trial for Non-Alcoholic Steatohepatitis (NASH).12345

Why do researchers think this study treatment might be promising for NASH?

Researchers are excited about CS0159 (Linafexor) for treating NASH because it offers a novel approach to tackling this condition. Unlike current treatments that primarily focus on lifestyle changes and controlling related conditions like diabetes and high cholesterol, Linafexor targets the FXR (farnesoid X receptor) pathway, which plays a key role in regulating liver fat and inflammation. This unique mechanism of action could potentially lead to more effective management of NASH by directly addressing the liver's metabolic processes. Additionally, the oral tablet form of Linafexor, taken once daily, makes it convenient for patients to adhere to their treatment regimen.

What evidence suggests that CS0159 might be an effective treatment for NASH?

Research shows that CS0159, also known as Linafexor, could help treat Non-Alcoholic Steatohepatitis (NASH). Earlier studies have found significant improvements in key signs of NASH, suggesting its potential effectiveness. CS0159 has already proven effective and safe for individuals with Primary Biliary Cholangitis (PBC), another liver disease, which increases confidence in its potential for NASH. Early research suggests it might help reduce liver inflammation and fat buildup, major issues in NASH. Based on these findings, CS0159 holds promise as a treatment for NASH. Participants in this trial will receive either 2mg or 1.4mg of CS0159, or a placebo, to further evaluate its effectiveness and safety for NASH.13567

Who Is on the Research Team?

RD

Rong Deng

Principal Investigator

Cascade Pharmaceuticals, Inc

Are You a Good Fit for This Trial?

Inclusion Criteria

Body mass index (BMI) >25 kg/m2 (for Asian-Americans BMI >23 kg/m2)
Stable use of other antidiabetic, weight loss, or lipid-modifying medications for at least 12 weeks prior to randomization
You have been diagnosed with a condition called NASH.
See 1 more

Exclusion Criteria

You have taken medications that activate the farnesoid X receptor (FXR) within the past 3 months.
Use of other investigational drugs within 5 half-lives of enrollment, or within 30 days, whichever is longer
Current or within 6 months of screening use of drugs associated with steatosis, including but not limited to methotrexate, amiodarone, high-dose estrogen, tamoxifen, long term systemic steroids, anabolic steroids, valproic acid
See 7 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants receive either 2mg or 1.4mg of CS0159 or placebo daily for 12 weeks

12 weeks
Weekly visits (in-person)

Follow-up

Participants are monitored for safety and effectiveness after treatment

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • CS0159 (Linafexor)
How Is the Trial Designed?
3Treatment groups
Experimental Treatment
Placebo Group
Group I: 2mg CS0159Experimental Treatment1 Intervention
Group II: 1.4mg CS0159Experimental Treatment1 Intervention
Group III: PLACEBOPlacebo Group1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Cascade Pharmaceuticals, Inc

Lead Sponsor

Trials
9
Recruited
540+

Laboratory Corporation of America

Industry Sponsor

Trials
32
Recruited
18,800+

Citations

NCT05591079 | A Study to Assess the Safety, Tolerability ...A randomized, double-blind study to assess the safety, tolerability, PK and efficacy of CS0159 in subjects with Non-Alcoholic Steatohepatitis (NASH)
linafexor (CS0159) / Cascade Pharma... CS0159 has demonstrated excellent efficacy and safety potential in a Phase II clinical trial for PBC. A Phase III clinical trial is planned to initiate in ...
CS0159 in Chinese Patients With PBC (Primary Biliary ...This is a phase II study to evaluate safety, tolerability and efficacy of CS0159 in patients with PBC (Primary Biliary Cholangitis). The study has been designed ...
Linafexor - Drug Targets, Indications, PatentsClinical Results associated with Linafexor ... Data showed statistically significant improvements across key markers of NASH, reinforcing results ...
Current status of pharmacotherapy for primary sclerosing ...This trial studies the safety, tolerability, and efficacy of CS0159 tablets in the treatment of PSC patients, but the trial has not yet been ...
Linafexor (CS-0159) | FXR AgonistSAFETY DATA SHEET (SDS). Request for HNMR Report. We have received your request and will respond to you as soon as possible. sales@MedChemExpress.com; 609-228 ...
CS0159 in Chinese Patients With PBC (Primary Biliary ...This is a phase II study to evaluate safety, tolerability and efficacy of CS0159 in patients with PBC (Primary Biliary Cholangitis). The study has been designed ...
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