![Sample our Medicine, Dentistry, Nursing & Allied Health journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/5944/TOC-Subject-Sample-2021-Medicine-Dentistry-Nursing-Allied-Health.jpg"})
ABSTRACT
Background: Hypercholesterolaemia is one of the major risk factors for the development of coronary heart disease (CHD). European guidelines emphasize the importance of reducing low-density lipoprotein cholesterol (LDL‑C) levels below 115 mg/dL (3.0 mmol/L) in patients with high CHD risk.
Objective: The present study evaluates whether selection of the atorvastatin starting dose based on baseline LDL‑C levels and previous statin treatment status would result in an achievement of LDL‑C targets without the need for up-titration.
Methods: A multicentre, prospective, open-label study conducted in Belgium. Patients were at high risk defined as either a history of CHD, another atherosclerotic disease, diabetes mellitus Type 2 or an estimated 10‑year CHD risk > 20%. The primary endpoint was the proportion of patients achieving the LDL‑C goal after 12 weeks of treatment.
Results: Overall, 96.4% of the 195 statin-naïve patients reached the LDL‑C target after 12 weeks of treatment. The majority of the patients (95.4%) already reached LDL‑C control at Week 6. Mean (SD) LDL‑C levels decreased from 159 (25) mg/dL[(4.1 (0.6) mmol/L] to 86 (14) mg/dL [2.2 (0.4) mmol/L] after 12 weeks of treatment. Only 4.6% of the patients needed an up-titration at Week 6.
Conclusions: Taken together, the results demonstrate that LDL‑C based dose selection of atorvastatin is highly efficacious for rapid achievement of target LDL‑C levels with a low need for up-titration. Application of this flexible first dosing strategy in general practice will, based on available evidence, increase adherence to atorvastatin treatment in patients with high CHD risk.