title: Did intense adverse media publicity impact on prescribing of paroxetine and the notification of suspected adverse drug reactions? Analysis of routine databases, 2001-2004.
abstract: OBJECTIVE
  To document the impact on clinical practice in England of media attention around possible adverse effects of paroxetine.
  
  
  METHODS
  Analysis of national selective serotonin reuptake inhibitor (SSRI) prescribing trends and yellow-card adverse drug reaction reports, 2001-2004.
  
  
  RESULTS
  From a steady state in 2001, paroxetine prescribing declined sharply from April 2002, coinciding with a USA regulatory action; the subsequent decline in paroxetine prescribing was 1.87% per month (95% confidence interval - 2.06, -1.68). Other SSRI prescribing increased by 1% per month until a major UK review of SSRIs in children in December 2003, after which prescribing plateaued. Media publicity was associated with short-term peaks in yellow-card reports related to paroxetine.
  
  
  CONCLUSIONS
  Falls in paroxetine and other SSRI prescribing in the UK coincided, respectively, with regulatory communications from the USA and the UK, but associations may have noncausal or other explanations. Reports of adverse reactions to paroxetine appeared to increase after adverse media publicity about the drug.
authors.affiliation: Department of Social Medicine, University of Bristol, Bristol, UK. richard.martin@bristol.ac.uk
authors.forename: Richard M
authors.initials: RM
authors.lastname: Martin
authors.forename: Margaret
authors.initials: M
authors.lastname: May
authors.forename: David
authors.initials: D
authors.lastname: Gunnell
mesh_terms: D016907:Adverse Drug Reaction Reporting Systems / Q000706:statistics & numerical data*; D018687:Antidepressive Agents, Second-Generation / Q000008:administration & dosage / Q000009:adverse effects*; D019992:Databases as Topic; D011307:Drug Prescriptions / Q000706:statistics & numerical data; D004739:England; D005194:Family Practice / Q000706:statistics & numerical data / Q000639:trends; D006801:Humans; D008402:Mass Media; D017374:Paroxetine / Q000008:administration & dosage / Q000009:adverse effects*; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data / Q000639:trends; D017367:Selective Serotonin Reuptake Inhibitors / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D018687:Antidepressive Agents, Second-Generation; D017374:Paroxetine; D017367:Selective Serotonin Reuptake Inhibitors