TY  - JOUR
PY  - 2012//
TI  - Psychiatric adverse drug reactions reported during a 10-year period in the Swedish pediatric population
JO  - Pharmacoepidemiology and drug safety
A1  - Bygdell, Maria
A1  - Brunlöf, Gertrud
A1  - Wallerstedt, Susanna M.
A1  - Kindblom, Jenny M.
SP  - 79
EP  - 86
VL  - 21
IS  - 1
N2  - PURPOSE: Psychiatric Adverse Drug Reactions (ADRs) are frequent in the pediatric population. The aim of the present study was to analyze spontaneously reported psychiatric ADRs in children during a 10-year period. METHODS: All spontaneously reported Individual Case Safety Reports (ICSRs) concerning children (<18 years old) and psychiatric adverse reactions assessed as at least possible, registered in the Swedish Drug Information System (SWEDIS) during the period 2001-2010, were extracted and characterized. Age and sex distribution and labeling/registration status were studied. RESULTS: A total of 600 ICSRs concerning 744 psychiatric adverse reactions were identified and included in the analysis. Boys were overrepresented among included ICSRs (60.3% vs. 39.7%; p < .001). After exclusion of vaccines, the three most frequently suspected drugs were montelukast, centrally working sympathomimetic drugs, and inhaled glucocorticoids. Serious adverse reactions were reported more frequently for drugs used off-label than for drugs used according to the Swedish Physician's Desk Reference. Aggressiveness was reported more frequently for boys than for girls as were suicidal conditions. CONCLUSIONS: Psychiatric ADRs in the pediatric population have been reported for a wide range of reactions and drugs and display age and sex differences including a higher number of suicidal reactions in boys. An association was seen between serious reactions and off-label drug use. Further studies are needed to elucidate safety aspects of unlicensed drugs and drugs used off-label and whether there are differences in children's susceptibility to develop ADRs. Copyright © 2011 John Wiley & Sons, Ltd.<p />  <p>Language: en</p>
LA  - en
SN  - 1053-8569
UR  - http://dx.doi.org/10.1002/pds.2265
ID  - ref1
ER  -