[Mid-term clinical study of the effectiveness of and tolerability to simvastatin ++ in dyslipidemic patients].
The HGM-CoA reductase inhibitors, blaking up intracellular synthesis of cholesterol, support the receptorial captation of cholesterol with a reduction in plasma levels. The simvastatin efficacy was evaluated in 12 patients, mean age 59 +/- 10 years with a primary hypercholesterolemia. All the patients were on a pharmacologic wash out for at least 6 weeks and dietetic treatment (according to their weight and daily needs) for a week. Total cholesterol, HDL-cholesterol and triglycerides plasma levels were taken at time 0. Then a treatment with simvastatin 10 mg/die was begin for 4 weeks and than increased to 20 mg in patients with plasma cholesterol > 200 mg/100 ml at the end of fourth week. In some patients the dose was increased up to 40 mg for the elevated levels of plasma cholesterol at the end of the second month. All the parameters above were controlled monthly for three months. A control was performed at the end of sixth month of treatment. After 4 weeks treatment, simvastatin induced reduction in cholesterol plasma levels (p < 0.005), that continued during the whole time treatment (228 mg/dl at 24 week, p < 0.005 vs basal). The mean dosage of the simvastatin at fourth month was of 25 mg/die. During the treatment an increase of HDL plasma levels was noted, but this increment wasn't statistical significant (40 +/- 7 vs 45 +/- 9 mg/100 ml). No significant impairment of principal metabolic and laboratory parameters were observed during the treatment. These data indicate that simvastatin in small dose induce a reduction in cholesterol plasma levels with a significant increase in HDL without side effects.
Irace
L
L
Università degli Studi di Napoli Federico II, Cattedra di Cardiologia.
Aiello
C
C
Papa
A
A
Sannino
A
A
Petraglia
L
L
De Lucia
R
R
Dragonetti
C
C
D000328:Adult; D000368:Aged; D002784:Cholesterol / Q000097:blood; D005260:Female; D006801:Humans; D006937:Hypercholesterolemia / Q000097:blood / Q000188:drug therapy*; D000960:Hypolipidemic Agents / Q000627:therapeutic use*; D008148:Lovastatin / Q000031:analogs & derivatives* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D019821:Simvastatin; D014280:Triglycerides / Q000097:blood
D000960:Hypolipidemic Agents; D014280:Triglycerides; D002784:Cholesterol; D008148:Lovastatin; D019821:Simvastatin
Studio clinico a medio termine sull'efficacia e tollerabilità della Simvastatina in pazienti dislipidemici.