Rescue Inhaler Changes in the Newest Asthma Guidelines

Welcome to the latest episode of the Allergy, Asthma & Immunology Innovations podcast, with a look at a big change to quick-relief (rescue) inhaler use for asthma. For years, the quick-relief inhaler only opened tight airways. Now, new guidelines say that it should be a combo that also treats the swelling inside the lungs.

Co-hosts Payel Gupta, MD, a board-certified allergist and immunologist, and Kortney, a patient advocate, talk with Bill McCann, MD, a board-certified allergist. Together they explain why doctors now recommend a combo inhaler instead of albuterol alone, and why letting your quick-relief inhaler auto-refill at the pharmacy might hide a bigger problem.

Check out the podcast on ItchPodcast.com or download it for listening anytime, anywhere on your preferred podcast player!

Listen to Asthma Inhaler Guidelines for 2026 Podcast

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Thank you to AstraZeneca for sponsoring this podcast episode.

This podcast is for informational purposes only and does not substitute professional medical advice. Any mention of brands is also informational and not an endorsement. Always consult with your healthcare provider for any medical questions or concerns.

Key Takeaways About Rescue Inhalers

Many people with asthma have used the same rescue inhaler for years without a second thought. But new guidelines are changing what that inhaler should do, and what it means to use it too often.

  • A new kind of inhaler for quick relief. The newest guidelines recommend an inhaler that treats both tight airways and swelling at the same time.
  • Albuterol alone is not enough. Using only albuterol can raise your risk of asthma attacks, even if your asthma feels ok.
  • One inhaler can do two jobs. Some patients now use the same inhaler every day and as needed, instead of carrying two different inhalers.
  • Auto-refill can hide a problem. Refilling your rescue inhaler automatically can make it harder for your doctor to see how often you really need it.
  • Mild asthma is not risk-free. Even people with few symptoms can have a serious asthma attack, so treating the swelling still matters.

Timestamps From Our Episode about Rescue Inhaler Changes

01:47 – What is asthma?

03:50 – What rescue and controller inhalers do

08:34 – How the new guidelines changed rescue inhalers

11:54 – What is MART therapy?

19:40 – Why mild asthma can still be risky

21:10 – Finding the right amount of medicine

28:45 – Could it be something other than asthma

30:20 – Why auto-refill can be a trap

36:33 – How Dr. McCann is using the new guidelines in his practice

More Resources About Inhalers