The effect of L-carnitine on lipid metabolism in patients on chronic haemodialysis.

Twenty-one patients (median 49 years; range 20-72 years) on chronic haemodialysis (median: 54 months; range 16-154 months) were examined in a clinical controlled trial for the effect of carnitine on hyperlipoproteinaemia. Initial values of serum carnitine were within the normal range. Carnitine was added to the dialysis fluid to a final concentration of 100 mumol/l.

Variation of serum lipoproteins in postmyocardial infarction patients treated with verapamil or placebo.

The effect of verapamil on plasma lipids and lipoproteins was studied in 64 patients taking part in a double blind controlled trial of verapamil versus placebo in post myocardial infarction. During a six month treatment period no significant difference was seen in plasma cholesterol, triglycerides, high density lipoproteins or low density lipoproteins.