Treatment of hyperlipidaemia with acipimox

In an open, uncontrolled study, the hypolipidaemic effect of acipimox was evaluated in 34 patients with Types IIa, IIb, IV or V hyperlipidaemia. Doses of 250 mg twice daily or 250 mg 3-times daily were maintained over a 12-week treatment period. The reduction in total plasma cholesterol levels was small and not statistically significant; however, significant increases in high density lipoproteins were achieved. Triglyceride levels were significantly lowered in patients with Type IV hyperlipidaemia. Acipimox was well tolerated by patients and no biochemical or haematological changes were noted. Considerable resolution in tubo-eruptive xanthomata was observed in 1 patient with Type V hyperlipidaemia.