twelve hypercholesterolaemic patients , with or without hypertriglyceridaemia , were treated sequentially with 600 mg nicotinic acid alone per day and 300 mg nicotinic acid plus 60,000 u retinol and 140 mg tocopherols per day , each treatment being given for 30 days in random order sequence .
C0020557
hypertriglyceridaemia
C0027996
nicotinic acid