Familial hypercholesterolemia disorder in two generations simultaneously." "The use of total cholesterol alone may best discriminate between people with and without FH between the ages of 1 to 9 years." Screening of toddlers has been suggested, and results of a trial on 10,000 one-year-olds were published in 2016. Work was needed to find whether screening was cost-effective, and acceptable to families. FH is usually treated with statins. Statins act by inhibiting the enzyme hydroxymethylglutaryl CoA reductase (HMG-CoA-reductase) in the liver. In response, the liver produces more LDL receptors, which remove circulating LDL from the blood. Statins effectively lower cholesterol and LDL levels,
Specialty drugs in the United States and prescribe." Drugs are most typically defined as specialty because they are expensive. They are high cost "both in total and on a per-patient basis". High-cost medications are typically priced at more than $1,000 per 30-day supply. The Medicare Part D program "defines a specialty drug as one that costs more than $600 per month". Most of the prescriptions filled by Pennsylvania-licensed Philidor Rx Services, a specialty online mail-order pharmacy, which mainly sold Valeant Pharmaceuticals International Inc expensive drugs directly to patients and handled insurance claims on the customers' behalf, such as Solodyn, Jublia, and Tretinoin, would be considered specialty