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Transforming Severe Asthma Care

Across the UK, innovative initiatives are enhancing asthma care and accelerating access to appropriate treatment

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Project 50 is an ambition shared by respiratory leaders and
AstraZeneca, for 50,000 eligible patients with uncontrolled severe asthma
to be accessing biologic treatment for severe asthma by 2028

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We should be doing more to expand access to asthma biologics for those who need them, and the vision to reach 50,000 patients is a welcome move.

Dr. Hitasha Rupani
Consultant Respiratory Physician

Have you improved access to severe asthma biologics?

Submit your case study to be included in the Project 50 website, launching summer 2026, by clicking the button or emailing project50@astrazeneca.com.

Submit your case study

Support at every stage of your biologic journey

There will be specific resources available at every stage of severe asthma biologic adoption, to support your participation in Project 50.

Be the first to hear about the launch

Register for updates
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Inside the platform: what to expect

  • Pathway efficiency tool
  • Case studies
  • Pathway Accelerator programme
  • Mentorship programme
  • Resources toolkit

Explore resources

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A tool to help identify patients with severe asthma*

Explore the Spectra site

*This is a Donated Service Programme funded by AstraZeneca & developed in collaboration with NHS England (NHSE) hosted Accelerated Access Collaborative (AAC)

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To identify patients with suspected severe asthma or signs of poor asthma control on SABA therapy

Explore the OneAsthma site

This is a non-promotional medical resource funded by AstraZeneca.

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Explore case studies with the project 50 Interactive map tool

Explore the map tool

This is a non-promotional medical resource funded by AstraZeneca.

GB-75152 | April 2026

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GB-75151 | April 2026

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