• Antipsychotic drug use in pregnancy: A multinational study from ten countries 

      Reutfors, Johan; Cesta, Carolyn; Cohen, Jacqueline Mallory; Bateman, Brian T; Brauer, Ruth; Einarsdottir, Kristjana; Engeland, Anders; Furu, Kari; Gissler, Mika; Havard, Alys; Hernandez-Diaz, Sonia; Huybrechts, Krista F.; Karlstad, Øystein; Leinonen, Maarit; Li, Jiong; Man, Kenneth K. C.; Pazzagli, Laura; Schaffer, Andrea; Schink, Tania; Wang, Zixuan; Yu, Yongfu; Zoega, Helga; Bröms, Gabriella (Journal article; Peer reviewed, 2020)
      Aim To compare the prevalence and trends of antipsychotic drug use during pregnancy between countries across four continents. Methods Individually linked health data in Denmark (2000−2012), Finland (2005–2014), Iceland ...
    • Antipsychotic use in pregnancy and risk of attention/ deficit-hyperactivity disorder and autism spectrum disorder: a Nordic cohort study 

      Halfdanarson, Oskar; Cohen, Jacqueline Mallory; Karlstad, Øystein; Cesta, Carolyn E.; Bjørk, Marte-Helene; Håberg, Siri Eldevik; Einarsdottir, Kristjana; Furu, Kari; Gissler, Mika; Hjellvik, Vidar; Kieler, Helle; Leinonen, Maarit; Nørgaard, Mette; Essen, Buket Öztürk; Ulrichsen, Sinna Pilgaard; Reutfors, Johan; Zoega, Helga (Journal article; Peer reviewed, 2021)
      Background Antipsychotics are increasingly used among women of childbearing age and during pregnancy. Objective To determine whether children exposed to antipsychotics in utero are at increased risk of attention-d ...
    • Comparative Safety of Antiseizure Medication Monotherapy for Major Malformations 

      Cohen, Jacqueline Mallory; Alvestad, Silje; Cesta, Carolyn E.; Bjørk, Marte-Helene; Leinonen, Maarit; Nørgaard, Mette; Einarsdóttir, Kristjana; Engeland, Anders; Gissler, Mika; Karlstad, Øystein; Klungsøyr, Kari; Odsbu, Ingvild; Reutfors, Johan; Selmer, Randi Marie; Tomson, Torbjörn; Ulrichsen, Sinna Pilgaard; Zoega, Helga; Furu, Kari (Journal article; Peer reviewed, 2022)
      Objective: This study was undertaken to examine the comparative safety of antiseizure medication (ASM) monotherapy in pregnancy with respect to risk of major congenital malformations (MCMs), overall and by MCM subtype. ...
    • Potentially addictive drugs dispensing to patients receiving opioid agonist therapy: a register-based prospective cohort study in Norway and Sweden from 2015 to 2017 

      Vold, Jørn Henrik; Aas, Christer Frode; Skurtveit, Svetlana; Odsbu, Ingvild; Chalabianloo, Fatemeh; Reutfors, Johan; Halmøy, Anne; Johansson, Kjell Arne; Fadnes, Lars T. (Journal article; Peer reviewed, 2020)
      Objectives: To compare the use of benzodiazepines, z-hypnotics, gabapentinoids, opioids and centrally acting stimulants (CAS) among patients who had received opioid agonist therapy (OAT) in Norway and Sweden during the ...
    • Prenatal exposure to pregabalin, birth outcomes and neurodevelopment - a population-based cohort study in four Nordic countries 

      Dudukina, Elena; Szépligeti, Szimonetta Komjáthiné; Karlsson, Pär; Asomaning, Kofi; Daltveit, Anne Kjersti Nesje; Hakkarainen, Katja; Hoti, Fabian; Kieler, Helle; Lunde, Astrid; Odsbu, Ingvild; Rantanen, Matti; Reutfors, Johan; Saarelainen, Laura; Ehrenstein, Vera; Toft, Gunnar (Journal article; Peer reviewed, 2023)
      Introduction: Pregabalin is an antiepileptic drug frequently prescribed to pregnant women. Risks of adverse birth and postnatal neurodevelopmental outcomes following prenatal exposure to pregabalin are uncertain. Objective: ...