Bile acid sequestrant acid reabsorption will decrease cholesterol levels, in particular, low-density lipoprotein (commonly known as "bad cholesterol") in blood. Consequently, these drugs have been used for the treatment of hypercholesterolemia and dyslipidemia. Use of these agents as hypolipidemic agents has decreased markedly since the introduction of the statins, which are more efficacious than bile acid sequestrants at lowering LDL. They are occasionally used as an adjunct to the statins as an alternative to the fibrates (another major group of cholesterol-lowering drugs), which are thought to increase the risk of rhabdomyolysis when used with statins. The bile-acid-binding resins can raise triglycerides modestly (about
Specialty drugs in the United States patients and payers. Patients frequently have difficulty paying for these medications, which can lead to lack of access to treatment. Specialty drugs are now so expensive that they are leading to increases in insurance premiums. Control of specialty drug prices will require research to identify effective policy options, which may include: decreasing regulation, limiting patent protection, allowing negotiation of drug prices by Medicare, or pricing drugs based on their effectiveness. In the United States, private insurance payers will favour a lower-cost agent preferring generics and biosimilars to the more expensive specialty drugs if there is no peer-reviewed or evidence-based justification