Lipoprotein lipase deficiency many of the patients. Lipid lowering drugs Lipid-lowering agents such as fibrates and omega-3-fatty acids can be used to lower TG levels in LPLD; however, those drugs are very often not effective enough to reach treatment goals in LPLD patients. Statins should be considered to lower elevated non-HDL-Cholesterol. Additional measures are avoidance of agents known to increase endogenous triglyceride levels, such as alcohol, estrogens, diuretics, isotretinoin, anidepressants (e.g. sertraline) and b-adrenergic blocking agents. Gene therapy In 2012, the European Commission approved alipogene tiparvovec (Glybera), a gene therapy for adults diagnosed with familial LPLD (confirmed by genetic testing) and suffering from
Specialty drugs in the United States testing; and "biologics", or medicines created through biologic processes, rather than chemically synthesized like most pharmaceuticals". He argued that there should be a slight increase in co-pays for the more commonly using lower-tier medications to allow a lower co-pay for those who "require high-cost specialty tier medications". According to the 2014 Express Scripts Drug Trend Report, the most significant increase in prescription drugs in the United States in 2014 was due to "increased inflation and utilization of hepatitis C and compounded medications". "Excluding those two therapy classes, overall drug spend would have increased only 6.4%. The cost of "the top