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Completed

NCT Number: NCT01431521

Study of Changes in Hepatic Fat Following Administration of MK-4074 and Pioglitazone Hydrochloride (MK-4074-008)

This study will evaluate changes in liver fat content following multiple oral doses of MK-4074 and Pioglitazone Hydrochloride in adult males and females with fatty liver disease. The primary hypothesis of the study is that a multiple-dose administration of MK-4074 200 mg twice daily for 4 weeks results in a decrease in hepatic fat content with respect to placebo in adult male and female participants with hepatic steatosis (i.e., on order of 50% reduction in hepatic fat with respect to placebo is expected).

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Key information

Conditions

Non-Alcoholic Fatty Liver Disease Digestive System Diseases Fatty Liver Liver Diseases

Age range

18 year–60 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Females must be of non-childbearing potential
  • Body mass index (BMI) ≥32.0 kg/m^2
  • In good health based on medical history, physical examination, vital sign measurements, and laboratory safety tests
  • No clinically significant abnormality on electrocardiogram
  • Has documented hepatic fat content ≥10% within 6 months of enrollment
  • Maintained stable weight (by history) for at least 4 weeks
  • Agrees not to initiate a weight loss program and agrees to maintain consistent dietary habits and exercise routines for the duration of the study
  • Has a rating of 'moderate' or 'severe' steatosis on ultrasound at the prestudy (screening) visit

Exclusion criteria

  • Change in weight greater than 4% between prestudy visit and randomization into the study
  • History of any illness that, in the opinion of the study investigator, might confound the results of the study or poses an additional risk to the participant
  • Liver disease other than fatty liver or non-alcoholic steatohepatitis (NASH)
  • Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≥3x the upper limit of normal range
  • Serum triglyceride level >600 mg/dL
  • History of stroke, chronic seizures, or major neurological disorder
  • History of clinically significant endocrine, gastrointestinal, cardiovascular (including congestive heart failure), hematological, hepatic, immunological, renal, respiratory, or genitourinary abnormalities or diseases
  • Had abdominal surgery, gastric bypass, bowel resection, recent liver biopsy, or any other procedure within a minimum of 4 weeks
  • History of neoplastic disease
  • Claustrophobia or other contraindication to magnetic resonance imaging (MRI)
  • Have not washed off agents associated with changes in hepatic fat or used for treatment of Non-alcoholic fatty liver disease (NAFLD) or NASH for a minimum of 3 months prior
  • Consumes excessive amounts of alcohol, coffee, tea, cola, or other caffeinated beverages
  • Had major surgery, donated or lost 1 unit of blood (approximately 500 mL) or participated in another investigational study within 4 weeks
  • Significant multiple and/or severe allergies
  • Intolerance or hypersensitivity to pioglitazone hydrochloride or any inactive ingredients
  • Regular user of any illicit drugs or has a history of drug (including alcohol) abuse.

Treatment and study plan

MK-4074 200 mg

Drug

2 x 100-mg capsules, orally, twice-daily (BID) for 4 weeks

Placebo for MK-4074

Drug

2 x 100-mg capsules, orally, BID for 4 weeks.

Pioglitazone hydrochloride 30 mg

Drug

1 x 30-mg tablet, orally, once daily for 4 weeks

Placebo for pioglitazone hydrochloride

Drug

1 x 30-mg tablet, orally, once daily for 4 weeks

Primary outcomes

  1. Percent Change From Baseline in Hepatic Fat

    Time frame: Baseline and Week 4

    Hepatic fat content was assessed via magnetic resonance imaging (MRI) prior to first dose administration and following 4 weeks of treatment. Percent change in hepatic fat fraction from baseline was calculated for each of the 9 liver regions separately and then these were averaged to calculate overall percent change from baseline for each participant.

  2. Number of Participants Experiencing One or More Adverse Events (AE)

    Time frame: Up to 10 weeks

    An AE is defined as any unfavorable and unintended sign including an abnormal laboratory finding, symptom or disease associated with the use of a medical treatment or procedure, regardless of whether it is considered related to the medical treatment or procedure, that occurs during the course of the study.

  3. Number of Participants Who Discontinued Study Drug Due to an AE

    Time frame: Up to 4 weeks

    An AE is defined as any unfavorable and unintended sign including an abnormal laboratory finding, symptom or disease associated with the use of a medical treatment or procedure, regardless of whether it is considered related to the medical treatment or procedure, that occurs during the course of the study.

Secondary outcomes

  1. Percent Change From Baseline in Alanine Transaminase (ALT)

    Time frame: Baseline and Week 4

    Hepatic steatosis is not uncommonly associated with mild elevations in serum transaminases, specifically ALT, and these elevations may be a marker of more advanced hepatic disease. Serum transaminases were monitored at baseline and once weekly for the duration of the study to permit a better understanding of the time course of potential improvement in hepatic inflammation during the course of this short study.

  2. Percent Change From Baseline Aspartate Transaminase (AST)

    Time frame: Baseline and Week 4

    Hepatic steatosis is not uncommonly associated with mild elevations in serum transaminases, including AST, and these elevations may be a marker of more advanced hepatic disease. Serum transaminases were monitored at baseline and once weekly for the duration of the study to permit a better understanding of the time course of potential improvement in hepatic inflammation during the course of this short study.

Sponsors and collaborators

Lead sponsor

Merck Sharp & Dohme LLC

Industry

Registry information

Official study title

An Exploratory Study to Evaluate Changes in Hepatic Fat Following Multiple-Dose Administration of MK-4074 and Pioglitazone Hydrochloride

Important dates

Study start
2011
Primary completion
2012
Study completion
2012
First posted
Sep 9, 2011
Registry last updated
Sep 10, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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