BACKGROUND: The effects of in utero exposure to atypical antipsychotics on infant birth weight are unknown. AIMS: To determine whether atypical and typical antipsychotics differ in their effects on birth weight after maternal exposure during pregnancy. METHOD: Prospective data on gestational age and birth weight collected by the National Teratology Information Service for infants exposed to typical (n=45) and atypical (n=25) antipsychotics was compared with data for a reference group of infants (n=38). RESULTS: Infants exposed to atypical antipsychotics had a significantly higher incidence of large for gestational age (LGA) than both comparison groups and a mean birth weight significantly heavier than those exposed to typical antipsychotics. In contrast those exposed to typical antipsychotics had a significantly lower mean birth weight and a higher incidence of small for gestational age infants than the reference group. CONCLUSIONS: In utero exposure to atypical antipsychotic drugs may increase infant birth weight and risk of LGA.
BACKGROUND: The effects of in utero exposure to atypical antipsychotics on infant birth weight are unknown. AIMS: To determine whether atypical and typical antipsychotics differ in their effects on birth weight after maternal exposure during pregnancy. METHOD: Prospective data on gestational age and birth weight collected by the National Teratology Information Service for infants exposed to typical (n=45) and atypical (n=25) antipsychotics was compared with data for a reference group of infants (n=38). RESULTS:Infants exposed to atypical antipsychotics had a significantly higher incidence of large for gestational age (LGA) than both comparison groups and a mean birth weight significantly heavier than those exposed to typical antipsychotics. In contrast those exposed to typical antipsychotics had a significantly lower mean birth weight and a higher incidence of small for gestational age infants than the reference group. CONCLUSIONS: In utero exposure to atypical antipsychotic drugs may increase infant birth weight and risk of LGA.
Authors: Sengwee Toh; Qian Li; T Craig Cheetham; William O Cooper; Robert L Davis; Sascha Dublin; Tarek A Hammad; De-Kun Li; Pamala A Pawloski; Simone P Pinheiro; Marsha A Raebel; Pamela E Scott; David H Smith; William V Bobo; Jean M Lawrence; Inna Dashevsky; Katherine Haffenreffer; Lyndsay A Avalos; Susan E Andrade Journal: Arch Womens Ment Health Date: 2013-02-07 Impact factor: 3.633
Authors: Martin A Katzman; Pierre Bleau; Pierre Blier; Pratap Chokka; Kevin Kjernisted; Michael Van Ameringen; Martin M Antony; Stéphane Bouchard; Alain Brunet; Martine Flament; Sophie Grigoriadis; Sandra Mendlowitz; Kieron O'Connor; Kiran Rabheru; Peggy M A Richter; Melisa Robichaud; John R Walker Journal: BMC Psychiatry Date: 2014-07-02 Impact factor: 3.630