#171 - Rescue Inhaler Changes in the Newest Asthma Guidelines

For decades, the rescue inhaler was simple: feel tight, take a puff, breathe easier. But the newest asthma guidelines have changed what's actually recommended inside that inhaler, shifting away from plain albuterol toward a combination inhaler that treats symptoms and inflammation at the same time.

Kortney and Dr. Payel Gupta are joined by Dr. Bill McCann, allergist and CEO of Allergy Partners, to break down why this combo inhaler approach is now preferred, what it actually contains, and why auto-refilling your old rescue inhaler might be working against you.

What we cover in this episode about rescue inhalers

• Understanding asthma: the boiling pot analogy. Dr. McCann explains asthma inflammation using a pot of water on the stove, and why a bronchodilator alone never turns down the heat.
• Why a combo inhaler is now preferred. The newest guidelines recommend a single inhaler containing both a fast-acting bronchodilator and a low dose of anti-inflammatory steroid.
• AIR and MART, explained simply. Two ways doctors are using this combo inhaler: either as-needed only, or as a daily plus as-needed routine.
• The myth of "mild" asthma. Why intermittent or infrequent symptoms don't mean you're free from risk.
• The auto-refill trap. Why an automatic pharmacy refill on your old rescue inhaler can quietly hide worsening asthma control from your doctor.

More resources

• GINA 2026 Strategy Report (official source)
• What is asthma?
• Listen to the BATURA Trial

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Made in partnership with The Allergy & Asthma Network.

Thanks to AstraZeneca for sponsoring today’s episode.

This podcast is for informational purposes only and does not substitute for professional medical advice. Always consult with your healthcare provider for any medical concerns.