ISSN:
1432-1041
Schlagwort(e):
Key words Hyperlipoproteinaemia
;
Fenofibrate; fenofibric acid
;
sex differences
;
long-term treatment
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
,
Medizin
Notizen:
Abstract Objective: We studied possible sex differences of the effect of fenofibrate on serum lipoproteins. Twenty-three patients with primary hypercholesterolaemia (10 postmenopausal women and 13 aged-matched men) were treated with slow-release fenofibrate for 96 weeks. Results: Steady state lipoprotein concentrations were reached after 12 and 24 weeks of treatment in women and men, respectively. During the subsequent follow-up the lipoprotein concentrations remained constant. In women total and low-density lipoprotein (LDL) cholesterol decreased from 299 to 234 mg⋅dl−1 and from 210 to 151 mg⋅dl−1, respectively, and in men from 265 to 233 mg⋅dl−1 and from 192 to 160 mg⋅dl−1. The decrease in triglycerides was also more pronounced in women (−42%) than in men (−18%). High-density lipoprotein (HDL) cholesterol increased significantly in women from 53 to 63 mg⋅dl−1 but not in men (45 to 50 mg⋅dl−1). Since the changes in LDL and HDL cholesterol occurred in opposite directions, the decrease in LDL/HDL cholesterol ratio was accentuated in both groups. However, this ratio was decreased almost twofold in women (−41%) compared to men (−23%). Although the serum concentrations of fenofibric acid were 1.3-fold higher in women than in men, which was probably due to the higher body weight in men (1.2-fold), this difference can hardly explain the favorable effect on lipoproteins in women. Conclusion: The present study indicates that fenofibrate might be very effective by reducing the concentrations of atherogenic lipoproteins in postmenopausal women.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/s002280050124
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