The Effects of Combination Therapy with Niceritrol and Pravastatin on Hyperlipidaemia

Abstract

In the present study, we evaluated the effects of combination therapy with niceritrol and pravastatin in patients with hyperlipidaemia. A total of 62 patients with hyperlipidaemia, defined as total cholesterol levels above 220 mg/dl or triglyceride levels above 150 mg/dl, were recruited. Patients were divided into two groups: Group N received initial therapy with niceritrol 750–1500 mg/day, and those in Group P, pravastatin 10 mg/day. After 8 weeks, pravastatin 10 mg/day was added to the Group N treatment regimen for a further 8 weeks, while patients in Group P were given niceritrol 750–1500 mg/day in addition to pravastatin for 8 weeks. After the 8-week combination therapy study period, total cholesterol levels were 209.6 mg/dl in Group N and 220.7 mg/dl in Group P. Decreased triglyceride and lipoprotein(a) levels and increased high-density lipoprotein cholesterol levels, neither of which were achieved by pravastatin administration alone, were achieved with the combination of pravastatin and niceritrol. We conclude that when a single lipid-lowering drug fails to show therapeutic value, attempting combination therapy with a nicotinic acid preparation and a 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitor (statin) is worthwhile.