May 6th was World Asthma Day, and SpecialtyRx is here to give you all the latest updates around Asthma guidelines!
The Global Asthma Initiative (GINA) has updated its guidelines for 2025. Some ofthe key changes include looking at additional biomarkers for Type 2 inflammation,additional risk factors for severe exacerbation in adults, including environmentalfactors and air quality that they are exposed to, and the impact of extreme weather.The diagnosis criteria have also been updated for clarity because variability insymptoms and expiratory airflow are two distinct characteristics of Asthma.Additionally, a reference to a calculator of peak expiratory flow variability was alsoadded.
Treatment recommendations for adults are in two treatment tracks for better clarity,and due to poor access to some preferred combination inhaled products. The mainkey difference is the medication that is used for symptom relief. Track one maintainsan"as needed" inhaled corticosteroid (ICS) - formoterol combination product such asSymbicort or Dulera as the preferred treatment approach. Formoterol substantiallyreduces the risk of severe exacerbations and systemic corticosteroid exposure ascompared to short-acting beta agonists (SABA) based regimens. Also, thecombination products provide a simpler regimen and better overall compliance.
Track 2 uses the alternative approach of “as needed” SABA or as needed ICS-SABA(ie, Airsupra -combo product or albuterol and a steroid inhaler separately), which maybe a good option for patients with controlled stable asthma and no exacerbations. Itis recommended to ensure the patient is good with medication adherence beforeusing one of these suggested products.
The U.S. Department of Veterans Affairs (VA) and Department of Defense alsoreleased updated clinical practice guidelines for Asthma in March 2025. Like the GINAguidelines, the VA also makes strong recommendations for the use of ICS incombination with a long-acting beta agonist (LABA) such as formoterol as both acontroller and reliever for those with uncontrolled asthma.
Lastly, the latest studies show that the use of Proton Pump Inhibitors (PPI) has beenassociated with increased asthma incidence. While PPIs are used to manage GERD,which itself can also worsen symptoms of asthma, the use of PPIs may not be thebest option in asthma patients. If there are residents who are on PPIs and seem tocontinue having asthma that is uncontrolled, consider switching to an H2-receptorantagonist such as famotidine or ranitidine.
Asthma is a chronic condition that can affect many residents in the nursing homesetting. Proper management by identifying triggers, educating residents and staff,and having up-to-date knowledge of new and preferred treatment options can begreatly beneficial in better controlling and reducing asthma exacerbations in theelderly.