Metabolic Effects of Combined Cyproterone Acetate and Percutaneous 17 Beta Oestradiol After Six and Twelve Months Therapy in 61 Patients

P. Vexiau; B. Gueux; D. Vexiau-Robert; J. Fiet; C. Laureaux; F. Tabuteau; J. L. Brerault; J. Mathieson; G. Cathelineau

doi:10.1055/s-2007-1010943

Hormone and Metabolic Research, Table of Contents

Horm Metab Res 1988; 20(12): 765-769
DOI: 10.1055/s-2007-1010943

Clinical

Metabolic Effects of Combined Cyproterone Acetate and Percutaneous 17 Beta Oestradiol After Six and Twelve Months Therapy in 61 Patients

P. Vexiau¹ , B. Gueux² , D. Vexiau-Robert¹ , J. Fiet² , C. Laureaux² , F. Tabuteau² , J. L. Brerault² , J. Mathieson¹ , G. Cathelineau¹

¹Endocrinology and Diabetology Department, Hôpital Saint Louis, Paris, France
²Biochemistry and Neuroendocrinology Department, Hôpital Saint Louis, Paris, France

Abstract

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Summary

The metabolic effects of combined cyproterone acetate (50 mg) and percutaneous 17 beta oestradiol were studied during one year in 61 patients admitted for hyperandrogenia. Before treatment and at 6 and 12 months the following tests were performed: oral glucose tolerance test (OGTT) with insulinemia dosage, determination of total cholesterol, LDL, VLDL and HDL fractions, triglycerids, A1 and B apoproteins, liver function tests: bilirubinemia, alkaline phosphatases, transaminases and gamma glutamyl transferases. The patients mean age was 27.0±6.8 years, the body mass index was 22.4±3.5 kg/m². After one year of treatment the body mass index was not modified. Blood glucose slightly increased during OGTT; at 6 months this was significant at +30 minutes, at 12 months at +30, +60 and +90 minutes (P < 0.05). There was no variation in insulin-emia during OGTT. Total cholesterol decreased significantly at 6 and 12 months (P < 0.001), this was associated with a decrease in HDL cholesterol, but without modification of the LDL + VLDL/HDL ratio. Decrease in HDL cholesterol was associated with a significant decrease in A1 apoproteins. No change in triglycerids and in liver function tests was observed at either date.

In conclusion the metabolic effects of this association are described. These effects are minimal compared to those observed with cyproterone acetate and ethinyl oestradiol association in the literature. However, attention should be drawn to the possibility of glucose intolerance and decrease in HDL cholesterol and A1 apoproteins.

Key-Words

Cyproterone Acetate - 17 Beta Oestradiol - Oral Glucose Tolerance Test - Total Cholesterol - Triglycerids - HDL Cholesterol - Apoproteins

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