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DfT home   Policy, guidance and research   Road safety   Research   Road safety research reports   Theme 3: Impairment

Over-the-counter medicines and the potential for unwanted sleepiness (No.24)

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Table of contents

  • Executive Summary
  • Chapter 1:
    Introduction
  • Chapter 2:
    Sedating, Classical H1-receptor Antihistamines
  • Brompheniramine
  • Chlorpheniramine
  • Clemastine
  • Cyproheptadine
  • Diphenhydramine
  • Diphenylpyraline
  • Doxylamine
  • Pheniramine
  • Promethazine
  • Triprolidine
  • Cinnarizine
  • Cyclizine
  • Meclozine
  • Piperazine
  • Buclizine
  • Conclusions
  • Chapter 3:
    Non-sedating, H1-Receptor Antihistamines
  • Acrivastine
  • Cetirizine
  • Levocabastine
  • Loratadine
  • Conclusions
  • Chapter 4:
    H2-Receptor Antihistamines
  • Cimetidine
  • Famotidine
  • Ranitidine
  • Conclusions
  • Chapter 5:
    Opioid Analgesics and Antimotility Drugs
  • Codeine
  • Dihydrocodeine
  • Loperamide
  • Morphine
  • Conclusions
  • Chapter 6:
    Muscarinic Antagonists
  • Hyoscine
  • Chapter 7:
    Possible Drug Interactions
  • Antihistamines
  • Opioid Analgesics
  • Antimuscarinics
  • Chapter 8:
    Cautionary and Advisory Labels
  • BNF Recommendations on Labelling and Road Safety
  • Chapter 9:
    Conclusion
  • Chapter 10:
    Summary of Key Points
  • Appendix 1
  • Appendix 2
  • Bibliography

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  • Table 3.1 (Word 29 kb)
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  • Table 6.1 (Word 22 kb)
  • Appendix 1 (Excel 61 kb)
  • Appendix 2 (Word 90 kb)
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