Effects of carvedilol on serum lipids in patients with essential hypertension.
The purpose of this study was to investigate the effect of carvedilol on serum lipids in patients with mild-to-moderate essential hypertension. Twenty-one patients with blood pressure greater than or equal to 160/95 mm Hg after a 4-week placebo run-in period were initially given 10 mg of carvedilol once daily. The dose was increased to 20 mg after 4 weeks if the target blood pressure was not achieved. The duration of treatment was 12 weeks. After 12 weeks of administration, blood pressure and the pulse rate (PR) declined significantly (blood pressure from 173/105 to 142/91 mm Hg, p less than 0.001; PR from 74 to 67 beats/min, p less than 0.001); however, serum lipids [total cholesterol, triglycerides, low-density lipoprotein, high-density lipoprotein (HDL), HDL2, and HDL3], lipoprotein fraction (alpha, pre-beta, and beta), apoprotein fraction (A-I, A-II, CII, CIII, and E), and atherogenic index [(total cholesterol - HDL cholesterol) divided by HDL cholesterol] were not altered significantly. There were no side effects reported during the trial. From these results, it can be concluded that carvedilol has no adverse effect on the coronary risk profile as reflected by lipid measurements, and is an efficacious, safe, well-tolerated antihypertensive drug in patients with mild-to-moderate hypertension.
Goto
Y
Y
School of Medicine, Tokai University, Tokyo, Japan.
Tamachi
H
H
Fusegawa
Y
Y
Nakaya
N
N
Homma
Y
Y
Mikami
M
M
Iori
S
S
Yamazaki
A
A
D000317:Adrenergic alpha-Antagonists / Q000494:pharmacology*; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000328:Adult; D000368:Aged; D000959:Antihypertensive Agents / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects; D002227:Carbazoles / Q000494:pharmacology*; D000077261:Carvedilol; D008076:Cholesterol, HDL / Q000097:blood; D005260:Female; D006801:Humans; D006973:Hypertension / Q000097:blood / Q000188:drug therapy*; D008055:Lipids / Q000097:blood*; D008297:Male; D008875:Middle Aged; D011412:Propanolamines / Q000494:pharmacology*; D011674:Pulse / Q000187:drug effects; D014280:Triglycerides / Q000097:blood; D014665:Vasodilator Agents / Q000494:pharmacology*
D000317:Adrenergic alpha-Antagonists; D000319:Adrenergic beta-Antagonists; D000959:Antihypertensive Agents; D002227:Carbazoles; D008076:Cholesterol, HDL; D008055:Lipids; D011412:Propanolamines; D014280:Triglycerides; D014665:Vasodilator Agents; D000077261:Carvedilol