The true cost of switching to low global-warming potential - - PowerPoint PPT Presentation

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the true cost of switching to low global warming
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The true cost of switching to low global-warming potential - - PowerPoint PPT Presentation

Sep 18, 2022 152 likes •363 views

The true cost of switching to low global-warming potential inhalers. An analysis of NHS prescription data in England. Rory Braggins, University of Cambridge Medical School; Dr James Smith, University of Cambridge Department of Public Health

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The true cost of switching to low global-warming potential

  • inhalers. An analysis of NHS

prescription data in England.

Rory Braggins, University of Cambridge Medical School; Dr James Smith, University of Cambridge Department of Public Health and Primary Care;

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Retail sales of inhalation devices in European countries: So much for a global policy. F. Lavorini et al 2011

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Prescriptions per year NIC per year Cost per inhaler Actuations per inhaler Typical actuations per day Days of use per inhaler Cost per day of use

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% of inhalers MDI Cheapest DPI Middle DPI Most expensive DPI DPI brand ratio Before replacement 70% 15% 10% 5% 3:2:1 After cheapest replacement 0% 85% 10% 5% 17:2:1 After proportional replacement 0% 50% 33% 17% 3:2:1

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£12.8

  • £8.3
  • £7.3
  • £4.5
  • £10.0
  • £5.0

£- £5.0 £10.0 £15.0

Change in NIC (million GB£) per 10% replacement of MDIs

B A D C

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Conclusion

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