Absence of an effect of chronic administration of growth hormone on serum lipids.

Human growth hormone (hGH) was administered to a group of osteoporotic patients at two dosage levels for a period of 6 mo each. The first dose employed was 2 units subcutaneously daily, and the second dose was 0.2W-3/4 units (where W is body weight expressed in kg) daily. There was no significant change in serum-cholesterol or triglyceride concentration despite the production of hyperglycemia and soft-tissue swelling on the higher dosage regimen. A number of factors may account for the conflict between our findings and a previous report in which hGH administration had a lypocholesterolemic, hyperglyceridemic effect. These factors include differences in sex, age, dosage, and duration of treatment. Nonetheless, it is clear that from a therapeutic vantage, even if hGH were readily available, it would not be a useful hypocholesterolemic agent.