Pharmacoepidemiology of psychotropic drugs: examples of current research challenges on major public health issues.
BACKGROUND
As a large number of persons are exposed to prescribed psychotropic drugs, their utilisation and impact should be further explored at the population level.


OBJECTIVE
To illustrate the interest of pharmacoepidemiological studies of psychotropic drugs by selected examples of major public health issues.


METHODS
Selective review of the literature.


RESULTS
Many questions remain unsolved regarding the behavioural teratogenicity of prenatal exposure to psychotropic drugs, the impact of their increasing use in children, the long-term cognitive consequences of exposure to benzodiazepines, and the risks associated with extension of indications of antipsychotic drugs.


CONCLUSIONS
Pharmacoepidemiological studies need to be further developed owing to the large number of public health questions raised by the extensive and expanding use of psychotropic drugs.
Verdoux
Helene
H
INSERM U657, University Victor Segalen Bordeaux2, Bordeaux, France. helene.verdoux@bordeaux2.fr
Tournier
Marie
M
Bégaud
Bernard
B
D035843:Biomedical Research; D006801:Humans; D017891:Pharmacoepidemiology; D011619:Psychotropic Drugs / Q000009:adverse effects* / Q000627:therapeutic use; D011634:Public Health
D011619:Psychotropic Drugs