title: Clinical efficacy of fluvastatin in the long-term treatment of familial hypercholesterolemia.
abstract: The long-term clinical efficacy of fluvastatin was assessed in 24 patients with familial hypercholesterolemia over a total treatment period of 104 weeks. Patients received an initial fluvastatin dose of 20 mg/day for 8 weeks, which was increased to 30 mg/day for a further 16 weeks. From week 24, if serum total cholesterol remained > or = 230 mg/dL, the fluvastatin dose could be increased to 40 or 60 mg/day, as necessary. By the end of treatment, 4 patients were receiving 30 mg/day fluvastatin, 1 patient was receiving 40 mg/day, and 19 patients were receiving 60 mg/day. Serum total cholesterol and low density lipoprotein cholesterol (LDL-C) levels showed a significant decrease from baseline at week 104 (total cholesterol, -26.8 +/- 2.4%; LDL-C, -33.1 +/- 3.3%; p < 0.001). The reductions in total cholesterol and LDL-C were dose-related. Statistically significant (p < 0.05) increases in serum high density lipoprotein cholesterol (HDL-C) were observed at week 24 (12.1 +/- 5.0%) and at week 76 (11.0 +/- 3.3%), although the effect was variable. Nevertherless, at the end of treatment the LDL-C: HDL-C ratio showed a 35% reduction from baseline. Changes in triglyceride levels failed to achieve statistical significance, with a reduction from baseline of -13.9 +/- 7.3% at week 104. Changes in apolipoprotein A-I were variable, with statistically significant (p < 0.01) increases observed at week 24 (7.6 +/- 2.3%) and week 76 (8.4 +/- 2.7%). By contrast, a significant reduction from baseline in apolipoprotein B was achieved by week 12 (-15.0 +/- 2.3%; p < 0.001) and was maintained throughout the study.(ABSTRACT TRUNCATED AT 250 WORDS)
authors.affiliation: Second Department of Internal Medicine, Kanazawa University School of Medicine, Japan.
authors.forename: J
authors.initials: J
authors.lastname: Koizumi
authors.forename: T
authors.initials: T
authors.lastname: Haraki
authors.forename: K
authors.initials: K
authors.lastname: Yagi
authors.forename: A
authors.initials: A
authors.lastname: Inazu
authors.forename: K
authors.initials: K
authors.lastname: Kajinami
authors.forename: S
authors.initials: S
authors.lastname: Miyamoto
authors.forename: K
authors.initials: K
authors.lastname: Ueda
authors.forename: M
authors.initials: M
authors.lastname: Ohta
authors.forename: T
authors.initials: T
authors.lastname: Takegoshi
authors.forename: M
authors.initials: M
authors.lastname: Takeda
mesh_terms: D000328:Adult; D000368:Aged; D000924:Anticholesteremic Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D016632:Apolipoprotein A-I / Q000097:blood; D001055:Apolipoproteins B / Q000097:blood; D002784:Cholesterol / Q000097:blood; D008076:Cholesterol, HDL / Q000097:blood; D008078:Cholesterol, LDL / Q000097:blood; D004305:Dose-Response Relationship, Drug; D005229:Fatty Acids, Monounsaturated / Q000008:administration & dosage / Q000627:therapeutic use*; D005260:Female; D000077340:Fluvastatin; D006579:Heterozygote; D006801:Humans; D006903:Hydroxymethylglutaryl CoA Reductases / Q000008:administration & dosage / Q000627:therapeutic use*; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors; D006938:Hyperlipoproteinemia Type II / Q000097:blood / Q000188:drug therapy* / Q000235:genetics; D007211:Indoles / Q000008:administration & dosage / Q000627:therapeutic use*; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D010919:Placebos; D014280:Triglycerides / Q000097:blood
chemical_list: D000924:Anticholesteremic Agents; D016632:Apolipoprotein A-I; D001055:Apolipoproteins B; D008076:Cholesterol, HDL; D008078:Cholesterol, LDL; D005229:Fatty Acids, Monounsaturated; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors; D007211:Indoles; D010919:Placebos; D014280:Triglycerides; D000077340:Fluvastatin; D002784:Cholesterol; D006903:Hydroxymethylglutaryl CoA Reductases