A Study of CRV431 Dosed Once Daily in NASH Induced F2 and F3 Subjects (AMBITION)

July 13, 2022 updated by: Hepion Pharmaceuticals, Inc.

AMBITION: A Phase 2A, Multiple-Center, Single-Blind, Placebo-Controlled Study To Evaluate The Safety and Tolerability of CRV431 Dosed Once Daily in NASH Induced F2 and F3 Subjects

This is a randomized, single-blind, placebo-controlled, once daily (QD) dose study of CRV431 in presumed NASH F2/F3 subjects.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is a randomized, single-blind, placebo-controlled, once daily (QD) dose study of CRV431 in presumed NASH F2/F3 subjects. Study will evaluate the safety and tolerability of a once daily 75mg dose and 225mg of CRV431 compared to placebo over 28 days of dosing. Pharmacokinetic parameters of CRV431 and its major metabolites and fraction unbound will also be evaluated. Non-invasive antifibrotic bio-markers will be collected and quantified from presumed NASH F2/F3 subjects dosed with 75mg CRV431 or placebo.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
47

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Puerto Rico
      • San Juan, Puerto Rico, 00927
        • FDI Clinical Research
  • United States
    • California
      • Orange, California, United States, 92866
        • Conquest Clinical Research
      • Poway, California, United States, 92064
        • Alliance Clinical Research
    • Florida
      • Miami, Florida, United States, 33155
        • La Salud Research, Inc.
      • Port Orange, Florida, United States, 32127
        • Progressive Medical Research
      • Sarasota, Florida, United States, 34249
        • Covenant Research, LLC.
    • Georgia
      • Marietta, Georgia, United States, 30060
        • Gastrointestinal Specialists of Georgia
    • Ohio
      • Columbus, Ohio, United States, 43213
        • Aventiv Research Inc.
    • Texas
      • San Antonio, Texas, United States, 78209
        • Quality Research Inc.
      • San Antonio, Texas, United States, 78229
        • Pinnacle Research Group

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 75 years (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Key Inclusion Criteria:

  • Male or female between 18 and 75 years of age (inclusive).
  • Capable of giving written informed consent and able to effectively communicate with the investigator and study personnel.
  • Presumed F2/F3 NASH to include: AST >20 IU/L, Pro-C3 >15.5 ng/mL, enhanced liver fibrosis (ELF) score >9.8, and FibroScan >8.5 kPa values.

Key Exclusion Criteria:

  • Pregnant or breastfeeding or planning to become pregnant during the study period.
  • Known allergy to CRV431, cyclosporine, or any of their inactive ingredients.
  • Positive test for hepatitis B surface antigen (HBsAg), hepatitis C virus antibodies (HCVAb) or human immunodeficiency virus antibodies (HIVAb).
  • Well documented causes of chronic liver disease according to standard diagnostic procedures to include any history or presence of decompensated cirrhosis.
  • Subjects with a platelet count <150,000/mL.
  • Subjects with hemoglobin A1c(HbA1c) >9.5%.
  • Weight loss of more than 5% within 3 months prior to randomization.
  • Subjects with a blood pressure to include a systolic pressure >150 or a diastolic pressure >90.
  • At Screening, an estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 mL (calculated by the Chronic Kidney Disease Epidemiology Collaboration [CKD-EPI] method) and/or a Kidney Disease Improving Global Outcomes (KDIGO) category of >G2.
  • Subjects with a history of organ transplantation. Corneal transplantation will be allowed.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: SINGLE

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
EXPERIMENTAL: CRV431 75mg
CRV431, softgel capsule, 75mg, QD, 28 days, fasted conditions
Drug: CRV431 75mg
1 x 75mg softgel capsule
PLACEBO_COMPARATOR: Placebo, 75mg
Placebo, softgel capsule, QD, 28 days, fasted conditions
Drug: Placebo (1 softgel)
1 x placebo softgel capsule
EXPERIMENTAL: CRV431 225mg
CRV431, softgel capsule, 225mg, QD, 28 days, fasted conditions
Drug: CRV431 225mg
3 x 75mg softgel capsule
PLACEBO_COMPARATOR: Placebo, 225mg
CRV431, 3 softgel capsules, 225mg, QD, 28 days, fasted conditions
Drug: Placebo (3 softgels)
3 x placebo softgel capsule

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Number of Safety and Tolerability Events of CRV431 Versus Placebo.
Time Frame: Time from informed consent to study day 42.
Number of adverse events, serious adverse events, and clinical laboratory abnormalities.
Time from informed consent to study day 42.
Tmax, of Once Daily (QD) 75mg and 225mg mg Doses of CRV431 is Presumed Non-alcoholic Steatohepatitis F2/F3 Fibrosis Subjects.
Time Frame: Day 1 and Day 28
The Tmax value is defined as time to reach maximum whole blood concentration. Each value is a median for the cohort along with the standard deviation presented in hours for Day 1 and Day 28.
Day 1 and Day 28
Cmax, of Once Daily (QD) 75mg and 22mg mg Doses of CRV431 is Presumed Non-alcoholic Steatohepatitis F2/F3 Fibrosis Subjects.
Time Frame: Day 1 and Day 28
The Cmax value is defined as the maximum whole blood concentration presented as ng/mL. Each value is a geometric mean for the cohort along with the standard deviation for Day 1 and Day 28.
Day 1 and Day 28
AUC 0-last, of Once Daily (QD) 75mg and 225mg mg Doses of CRV431 in Presumed Non-alcoholic Steatohepatitis F2/F3 Fibrosis Subjects.
Time Frame: Timepoints for data collection include 0, 2.0 hours, 4.0 hours, 8 hours on both Day 1 and Day 28.
The AUC 0-last value is defined as the area under the whole blood concentration time curve from time 0 to the time of the last measurable concentration. Each value is a geometric mean for the cohort along with the standard deviation for Day 1 and Day 28.
Timepoints for data collection include 0, 2.0 hours, 4.0 hours, 8 hours on both Day 1 and Day 28.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hepion Pharmaceuticals, Inc.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Carlos Canizares, R.Ph., Hepion Pharmaceuticals, Inc.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (ACTUAL)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 23, 2020

Primary Completion (ACTUAL)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 29, 2021

Study Completion (ACTUAL)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
October 30, 2021

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 9, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 20, 2020

First Posted (ACTUAL)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 21, 2020

Study Record Updates

Last Update Posted (ACTUAL)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 15, 2022

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 13, 2022

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • HEPA-CRV431-201

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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