title: Familial hypercholesterolemia: etiology, diagnosis and new treatment options.
abstract: Familial hypercholesterolemia (FH) is a common genetic disorder that presents with robust increases in low-density lipoprotein cholesterol (LDL-C) and can lead to premature cardiovascular disease. There are heterozygous and homozygous forms. The diagnosis is usually made based on blood cholesterol levels, clinical signs and family history. Genetic testing can be used to confirm the diagnosis. Effective lowering of LDL-C in FH can prevent cardiovascular morbidity and mortality, however, the disease remains greatly underdiagnosed. The mainstay of pharmacologic therapy in FH patients is high-dose statins, which are often combined with other lipid-lowering agents. The homozygous form is mainly treated with lipid apheresis. Guideline-recommended target levels of LDL-C are often not reached, making new treatment options desirable. Four classes of newer lipid-lowering drugs offer promising advances in treating FH, namely the apolipoprotein-B synthesis inhibitors (mipomersen), the microsomal transfer protein inhibitors (lomitapide), the cholesterol ester transfer protein inhibitors (anacetrapib, evacetrapib) and the proprotein convertase subtilisin/kexin type 9 inhibitors (evolocumab, alirocumab). In this review, the available evidence regarding the use of these drugs in patients with FH is discussed, with particular focus on their efficacy and safety.
authors: Ioanna
authors: I
authors: Gouni-Berthold
authors: Center of Endocrinology, Diabetes and Preventive Medicine (ZEDP), University of Cologne, Kerpener Str. 62, 50937 Cologne, Germany. ioanna.berthold@uni-koeln.de.
authors: Heiner K
authors: HK
authors: Berthold
mesh_terms: D000911:Antibodies, Monoclonal / Q000627:therapeutic use; D061067:Antibodies, Monoclonal, Humanized; D000924:Anticholesteremic Agents / Q000627:therapeutic use*; D001562:Benzimidazoles / Q000627:therapeutic use; D001569:Benzodiazepines / Q000627:therapeutic use; D006801:Humans; D006938:Hyperlipoproteinemia Type II / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology; D009841:Oligonucleotides / Q000627:therapeutic use; D023303:Oxazolidinones / Q000627:therapeutic use
chemical_list: D000911:Antibodies, Monoclonal; D061067:Antibodies, Monoclonal, Humanized; D000924:Anticholesteremic Agents; C473731:BMS201038; D001562:Benzimidazoles; D009841:Oligonucleotides; D023303:Oxazolidinones; D001569:Benzodiazepines; C568301:evacetrapib; C524142:mipomersen; C577155:evolocumab; C530884:anacetrapib; C571059:alirocumab