Double-blind, Randomized, Multicenter, Placebo-Controlled, Parallel Group Study to Characterize the Efficacy, Safety, and Tolerability of 24 Weeks of Evolocumab for Low Density Lipoprotein-Cholesterol (LDL-C) Reduction, as Add-On to Diet and Lipid-Lowering Therapy, in Pediatric Subjects 10 to 17 Yearsof Age With Heterozygous Familial Hypercholesterolemia (HeFH)

Amgen Inc0 个研究点目标入组 158 人开始时间: 2016年2月24日最近更新: 2024年9月9日

适应症

试验速览

暂无简介。

•-Subject has provided informed consent or subject assent prior to initiation of any study-specific activities/procedures.
•- Subject’s legally acceptable representative has provided informed consent when the subject is legally too young to provide informed consent and the subject has provided written subject assent based on local regulations and/or guidelines prior to any study-specific activities/procedures being initiated.
•- Male or female, = 10 to = 17 years of age at time of randomization (includes the year after the subject completes the 17th year after birth but not the day of completing the 18th year after birth).
•-Diagnosis of heterozygous familial hypercholesterolemia by local applicable diagnostic criteria for HeFH (ie, criteria outlined by the Simon Broome Register Group [Scientific Steering Committee, 1991] or the Dutch Lipid Clinic Network [World Health Organization, 1999]) or by genetic testing.
•- On an approved statin with stable dose for = 4 weeks before LDL-C screening and, in the opinion of the investigator, not requiring up-titration.
•Are the trial subjects under 18? yes
•Number of subjects for this age range: 150
•F.1.2 Adults (18-64 years) no
•F.1.2.1 Number of subjects for this age range
•F.1.3 Elderly (>=65 years) no
•F.1.3.1 Number of subjects for this age range

•- Type 1 diabetes or newly diagnosed (within 3 months of randomization) type 2 diabetes, or poorly controlled type 2 diabetes (HbA1c > 8.5%) or newly diagnosed impaired glucose tolerance (within 3 months of randomization).
•- Untreated or inadequately treated hyperthyroidism or hypothyroidism as defined by thyroid stimulating hormone (TSH) < lower limit of normal (LLN) or > 1.5 times the upper limit of normal (ULN), respectively, and free thyroxine (T4) levels that are outside normal range at screening.
•- Moderate to severe renal dysfunction, defined as an estimated glomerular filtration rate (eGFR) < 30 ml/min/1.73m2 at screening, confirmed by a repeat measurement at least 1 week apart.
•- Persistent active liver disease or hepatic dysfunction, defined as aspartate aminotransferase (AST) or alanine aminotransferase (ALT) > 2 times the ULN as determined by central laboratory analysis at screening, confirmed by a repeat measurement at least 1 week apart.

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