The purpose of this study is to characterize three year descriptive growth and development (ie, height, weight, body mass index, Tanner Stage) and efficacy of cholesterol reduction in pediatric subjects with Heterozygous Familial Hypercholesterolemia receiving atorvastatin treatment.
Age range
6 Years – 15 Years
Sex
ALL
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The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Low Density Lipoprotein Cholesterol (LDL-C; Millimoles Per Liter [mMol/L]) During the Study
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36 (or early termination [ET])
Percent Change From Baseline in LDL-C
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36 (or ET)
High-Density Lipoprotein Cholesterol (HDL-C; mMol/L) During the Study
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in HDL-C
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Total Cholesterol (mMol/L) During the Study
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Total Cholesterol
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Trigylcerides (mMol/L) During the Study
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Trigylcerides
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Very Low-Density Lipoprotein (VLDL; mMol/L) During the Study
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in VLDL
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Apoliprotein A-1 (Apo A-1; Grams Per Liter [g/L]) During the Study
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Apo A-1
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Apoliprotein B (Apo B; g/L) During the Study
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Apo B
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Number of Participants With Shift From Baseline in Tanner_Stage by Timepoint and Baseline Tanner_Stage
Timeframe: Baseline, Months 6, 12, 18, 24, 30, and 36/ET
Height (Centimeters [cm]) During the Study: Males
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Height: Males
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Height (cm) During the Study: Females
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Height: Females
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Weight (Kilograms [kg]) During the Study: Males
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Weight: Males
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Weight (kg) During the Study: Females
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Weight: Females
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Body Mass Index (BMI in kg Per Square Meter [kg/m^2]) During the Study: Males
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in BMI: Males
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
BMI (kg/m^2) During the Study: Females
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in BMI: Females
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Age (Years) During the Study: Males
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Age: Males
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Age (Years) During the Study: Females
Timeframe: Baseline, Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in Age: Females
Timeframe: Months 1, 2, 3, 6, 12, 18, 24, 30 and 36/ET
Flow-Mediated Dilatation (FMD) During the Study
Timeframe: Baseline, Months 6, 12, 18, 24, 30 and 36/ET
Percent Change From Baseline in FMD
Timeframe: Months 6, 12, 18, 24, 30 and 36/ET