Pediatric Liver Fat Quantification (LFQ) Phase 2 Pilot Study

Philips

Status: Completed

Conditions: Non-Alcoholic Steatohepatitis; Non-Alcoholic Fatty Liver Disease

Treatments: Device: Investigational Liver Fat Quantification Software

Study type: Interventional

Funder types: Industry

Identifiers

NCT04800094

US-GIS-10983

Details and patient eligibility

About

This clinical study will involve performing a series of medical imaging procedures of the abdomen using both ultrasound and MRI modalities in subjects at risk for or already diagnosed with Nonalcoholic Fatty Liver Disease (NAFLD). The primary objective of this clinical study is to evaluate the clinical feasibility of an investigational ultrasound technique for quantifying liver fat by comparing specific ultrasound-derived biomarkers with the liver fat percentage obtained from MRI Proton Density Fat Fraction (MRI-PDFF) measurements. All subjects enrolled in this study will undergo one investigational abdominal ultrasound examination using the Philips EPIQ Ultrasound System and one MRI PDFF examination according to the clinical standard of care.

Enrollment: 30 patients

Sex: All

Ages: 5 to 21 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Subjects at least 5 years old up through and including 21 years old who are able to provide informed consent to participate or have a legal representative/parent/legal guardian who is able to provide informed consent for the subject to participate.
• Subjects must be eligible for a standard abdominal ultrasound examination and standard non-contrast MRI examination.

In addition, at least one of the following criteria must also be met:

• Overweight or obese (BMI-for-age ≥ 85th percentile).
• Diagnosed with Type 2 diabetes per standard clinical guidelines.
• Diagnosed with hypercholesterolemia per standard clinical guidelines.
• Diagnosed with or clinically suspected of having NAFLD/NASH based on previous medical record, medical imaging, liver biopsy, and/or laboratory testing.

Exclusion criteria

• History of moderate/heavy/binge alcohol consumption exceeding NIAAA guidelines.

• Evidence of hepatotoxicity or cirrhosis in the clinical judgment of the investigator.

• History of chronic liver disease other than NAFLD (e.g., viral, cholestatic, or autoimmune).

• Use of drugs associated with hepatic steatosis:

  • Amiodarone
  • Methotrexate
  • Nucleoside reverse transcriptase inhibitors (didanosine, stavudine)
  • Valproic acid
  • Dexamethasone
  • Tamoxifen
  • 5-FU-based adjuvant chemotherapy
  • Apo-B inhibitors (mipomersen, lomitapide)
  • Tetracycline exceeding 2 g/day
  • Acetylsalicylic acid exceeding 150 mg/kg

Trial design

Primary purpose: Diagnostic

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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30 participants in 1 patient group

Investigational Ultrasound Imaging for Liver Fat Quantification

Experimental group

Treatment:

Device: Investigational Liver Fat Quantification Software