Maternal Antidepressant Use During Pregnancy and the Risk of Attention-Deficit/Hyperactivity Disorder in Children: A Systematic Review of the Current Literature.

PURPOSE

This study reviewed the current literature examining the potential relationship between use of antidepressants during pregnancy and attention-deficit/hyperactivity disorder (ADHD) in children.

METHODS

PubMed was searched for English language reports between January 1, 1995, and July 31, 2017, by using combinations of the key words pregnancy, antidepressants, selective serotonin reuptake inhibitors (SSRIs), selective serotonin-norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), children, offspring, and ADHD. Studies that reported association between ADHD in children and use of antidepressant in pregnant women were included in the review.

RESULTS

A total of 7 relevant studies that met the review criteria were examined. The studies reported that compared with nonusers adjusted risks of ADHD in children were 1.2 to 1.6 for the use of any antidepressant, 0.91 to 1.66 for selective serotonin reuptake inhibitors, 1.1 to 1.4 for selective serotonin-norepinephrine reuptake inhibitors, and 1.1 to 1.8 for tricyclic antidepressants. There was some scientific evidences suggesting a connection between antidepressant use during all trimesters of pregnancy and increased risk of ADHD in children. In addition, the study results suggest that underlying maternal anxiety or depressive disorders may also contribute to increased risk of ADHD.

IMPLICATIONS

Although some studies have suggested a moderately increased risk of ADHD in children with maternal antidepressant use during pregnancy, based on limitations and results of the studies, this review concluded that there is no strong evidence to suggest a causal link.