ArticleAtencion primaria2003
[Pharmacological interactions of statins].
Article in Atencion primaria, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 8 citations in OpenAlex.
- [Interactions or potentially dangerous associations?].Atencion primaria · 2003Article
- [Authors reply].Atencion primaria · 2003Article
- [Pharmacological interactions of statins and macrolides].Atencion primaria · 2003Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo determine in primary care the frequency of pharmacological interactions of statins.
designTransversal observational study.Setting. Urban health centre.Participants. 384 patients taking statins who were chosen by systematic sampling based on long-treatment cards (95% CI, accuracy 5% and expected proportion of possible interactions unknown). MAIN MEASUREMENTS: Consumption of statins, the accompanying medication taken, presence of interactions according to the technical details of statins (Spanish Medication Agency, Ministry of Health and Consumption) and social and demographic variables.
resultsIn 55 patients (14.3%) (95% CI, 10.8%-17.8%) one of the statin interactions with the other drugs was checked, especially with acenocoumarol, digoxin and anti-acid drugs. In patients with some interaction, the mean number of other drugs was significantly higher (4.51.5 vs 3.31.9 SD; P<.001). 19.1% of men and 10.8% of women showed interactions, the difference being statistically significant (P=.02). By means of logistic regression, both masculine gender (OR=1.8) and taking of other medication in quantities of 5 or more (OR=2.7) appeared as variables associated with the presence of interactions.
conclusionsThe potential pharmacological interactions of statins reach 14.3% of patients with hypercholesterolaemia who take medication long-term. The possibility of reaching high plasma concentrations of statins and/or of modifying the therapeutic effect of various drugs enables a more appropriate use of statins to be recommended, with prescription of those statins that metabolise less through the P450 cytochrome.
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