Conclusions Ezetimibe monotherapy ( 10 mg/day ) showed a small ( 7.06 % ) but statistically significant reduction in the plasma levels of Lp(a ) in patients with primary hypercholesterolemia .
According to current literature , this magnitude of reduction seems to have no clinical relevance .
Background and Aims Ezetimibe reduces plasma low-density lipoprotein cholesterol ( LDL-C ) levels by up to 20 % .
However , its effect on plasma lipoprotein(a ) [ Lp(a ) ] concentrations in patients with primary hypercholesterolemia has not been defined .
Objective Therefore , we performed a systematic review and meta- analysis to assess this effect based on the available r and omized controlled trials ( RCTs ) .
Efficacy of ezetimibe in patients with statin-resistant and statin-intolerant familial hyperlipidaemias
ABSTRACT Objective : To investigate the efficacy of the cholesterol absorption inhibitor ezetimibe in patients with refractory familial hyperlipidaemia or intolerant to statin therapy . Methods : This prospect i ve study assessed the safety and efficacy of ezetimibe in 200 patients with refractory familial hyperlipidaemias not achieving a low-density-lipoprotein ( LDL ) cholesterol < 3 mmol/L ( 116 mg/dL ) including 22 % intolerant to all statin therapy , many consuming sterol-containing products . Results : Ezetimibe monotherapy result ed in 7 % and 11 % reductions in LDL-cholesterol and apolipoprotein B respectively . Ezetimibe-statin combination therapy  reduced LDL-cholesterol by an additional 11 ± 27 % and apolipoprotein B by 11 ( + 79 to –18)% . There was a similar response between various sub-groups but a wide variation within groups with the greatest effect seen in patients under-responding to statins . The number of patients achieving the LDL‐C target of 3 mmol/L rose from 5.5 % to 18 % . Non-significant effects included a 5 ( + 78 to –470)% reduction in triglycerides , 8 ± 36 % increment in HDL‐cholesterol , 21 ( + 35 to –82)% reduction in C-reactive protein and a 1 ( + 20 to –50)% increase in alanine transaminase . No effects were seen on creatinine , creatine kinase , or insulin resistance . Fourteen patients ( 7 % ) discontinued ezetimibe : seven due to gastrointestinal side-effects , one patient developed an ezetimibe-induced hypercholesterolaemia ( × 1.5 ) , one developed ezetimibe-induced hypertriglyceridaemia ( × 7 ) and five discontinued for other reasons . Conclusion : Ezetimibe is a useful addition to statins in patients with familial hyperlipidaemias but shows a highly variable response profile
Conclusions Ezetimibe monotherapy ( 10 mg/day ) showed a small ( 7.06 % ) but statistically significant reduction in the plasma levels of Lp(a ) in patients with primary hypercholesterolemia .
According to current literature , this magnitude of reduction seems to have no clinical relevance .
Background and Aims Ezetimibe reduces plasma low-density lipoprotein cholesterol ( LDL-C ) levels by up to 20 % .
However , its effect on plasma lipoprotein(a ) [ Lp(a ) ] concentrations in patients with primary hypercholesterolemia has not been defined .
Objective Therefore , we performed a systematic review and meta- analysis to assess this effect based on the available r and omized controlled trials ( RCTs ) .