In:
Human Psychopharmacology: Clinical and Experimental, Wiley, Vol. 37, No. 1 ( 2022-01)
Kurzfassung:
Several researchers have shown higher concentration‐dose ratios of psychotropic drugs in women and the elderly. Therefore, lower dosages of psychotropic drugs may be recommended in women and the elderly. This study describes sex‐ and age‐related dosage of psychotropic drugs prescribed to patients with major depressive disorder (MDD) in routine clinical practice. Method Influence of sex and age on dosages are analysed for the 10 most commonly prescribed drugs in our dataset consisting of 32,082 inpatients with MDD. Data stems from the European drug safety program “Arzneimittelsicherheit in der Psychiatrie”. The observed sex and age differences in prescriptions are compared to differences described in literature on age‐ and gender‐related pharmacokinetics. Results Among patients over 65 years, a statistically significant decrease in dosages with increasing age (between 0.65% and 2.83% for each increasing year of age) was observed, except for zopiclone. However, only slight or no influence of sex‐related adjustment of dosage in prescriptions was found. Conclusion Age appears to influence adjustment of dosage in most psychotropic drugs, but to a lower extent than data on age‐related pharmacokinetics suggests. Although literature also suggests that lower dosages of psychotropic drugs may be appropriate for females, this study found women are usually prescribed the same dosage as men.
Materialart:
Online-Ressource
ISSN:
0885-6222
,
1099-1077
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2022
ZDB Id:
2001446-6
SSG:
15,3
