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Updated: Aug 11, 2026
09:15
Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles
Published on: November 10, 2017
[Pharmacological interactions of statins]
J M Alvarez Gutiérrez1, J D López-Torres Hidalgo, P Galdón Blesa
1Médico residente de Medicina Familiar y Comunitaria. Centro de Salud Universitario Zona IV de Albacete. Spain.
Atencion Primaria
|April 12, 2003
Summary
In primary care, 14.3% of patients taking statins experienced drug interactions, particularly with acenocoumarol and digoxin. Men and those on multiple medications were more likely to have interactions.
Area of Science:
- Pharmacology
- Primary Care Medicine
- Drug Interactions
Context:
- A study was conducted in an urban health center.
- 384 patients on long-term statin therapy were included.
- Systematic sampling was used for patient selection.
Purpose:
- To determine the frequency of pharmacological interactions involving statins in a primary care setting.
- To identify patient characteristics and co-medications associated with these interactions.
Summary:
- A transversal observational study found that 14.3% of patients on long-term statin therapy experienced drug interactions.
- Common interacting drugs included acenocoumarol, digoxin, and anti-acid medications.
- Male gender and the use of five or more concomitant medications were significantly associated with increased interaction risk.
Impact:
- Highlights the significant prevalence of statin-drug interactions in primary care.
- Suggests a need for more cautious statin prescribing, considering drug metabolism pathways (e.g., P450 cytochrome).
- Informs clinical practice to minimize adverse events and optimize statin therapy effectiveness.
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