Leading Asthma Groups Tackle Definition of Clinical Remission in Treatment of Asthma
September 11, 2023
Workgroup says it should be a “high bar” to achieve
ARLINGTON HEIGHTS, Ill. (September 11, 2023) – As an increasing number of improved asthma treatments are developed, a greater number of people with asthma are finding their symptoms are under control. Their improved status raises an important question for healthcare providers (HCPs) who treat this condition: “What qualifies as clinical remission in the treatment of asthma?”
A panel of 11 experts in asthma care came together to review available literature to create a working definition. The panel included six allergists, three pulmonologists and two pediatricians. The paper outlining their recommendations is published in Annals of Allergy, Asthma and Immunology.
“As a group, we recognize that with the recent introduction of new biologic therapies for asthma treatment, the concept of disease remission has become something we can aspire to,” said allergist Michael Blaiss, MD, a member of the workgroup and lead author of the paper. “To date, there is no standard, accepted definition for clinical remission on treatment in asthma. We see this document as a jumping-off point, and a template to allow for further clinical research. HCPs treating those with asthma can use this definition to generate needed data, and we expect the definition to evolve over time.”
As the term “remission” has historically implied total control of asthma, without medication use, the workgroup proposed six criteria for asthma clinical remission on treatment. Of the six criteria, three had unanimous consent while the remaining three had factors that remain under consideration.
The following three criteria were unanimously agreed upon by members of the workgroup, who said they must be met over a 12-month period, and may be applied to those receiving monoclonal antibody therapy (biologic) for asthma:
1. No exacerbations requiring a physician visit, emergency care, hospitalization, and/or systemic corticosteroid for asthma (i.e., oral, injectable).
2. No missed work or school over a 12-month period due to asthma-related symptoms.
3. Stable and optimized pulmonary function results on all occasions, when measured over a 12-month period, with a minimum of two measurements during the year.
The remaining three criteria (found in the manuscript) deal with frequency of use of certain therapies as well as measures of asthma symptoms such as assessment questionnaires and/or tools.
“While this is a research tool, it also provides an aspirational goal to attempt a more prolonged control,” says allergist John Oppenheimer, MD, a member of the workgroup and corresponding author of the paper. “This is achievable only in a subgroup of people with asthma, but it reinforces the need to optimize and adhere to medications and sets a goal that will hopefully be the catalyst for further research and asthma medication development. It is important to note the document does not address complete remission off medication. It is meant to be a higher standard than control in the asthma patient.”
The statement is supported or endorsed by the American College of Allergy, Asthma and Immunology, the American Academy of Allergy, Asthma and Immunology, the American Thoracic Society and the European Forum for Research and Education in Allergy and Airway Diseases.
The article can be found here, along with an accompanying editorial by Mitchell Grayson, MD.
About AAAAI
The American Academy of Allergy, Asthma & Immunology (AAAAI) is a medical organization of more than 7,100 allergists, asthma specialists, clinical immunologists, allied health professionals and others with a special interest in the research and treatment of allergic and immunologic diseases. Established in 1943, the AAAAI represents members in the United States, Canada and 72 other countries and is the go-to resource for patients living with allergies, asthma and immune deficiency disorders. Visit us at AAAAI.org. Join the conversation on Facebook, Instagram and Twitter/X. For more information: Lori Holly, lholly@aaaai.org
About ACAAI
The American College of Allergy, Asthma & Immunology (ACAAI) is a professional medical organization of more than 6,000 allergists-immunologists and allied health professionals, headquartered in Arlington Heights, Ill. Founded in 1942, the College fosters a culture of collaboration and congeniality in which its members work together and with others toward the common goals of patient care, education, advocacy, and research. ACAAI allergists are board-certified physicians trained to diagnose allergies and asthma, administer immunotherapy, and provide patients with the best treatment outcomes. For more information and to find relief, visit AllergyandAsthmaRelief.org. Join us on Facebook, Pinterest, Instagram and Twitter/X. For more information: Hollis Heavenrich-Jones, hollisheavenrich-jones@acaai.org
About ATS
Founded in 1905, the American Thoracic Society is the world's leading medical society dedicated to accelerating the advancement of global respiratory health through multidisciplinary collaboration, education, and advocacy. Core activities of the Society’s more than 16,000 members are focused on leading scientific discoveries, advancing professional development, impacting global health, and transforming patient care. Key areas of member focus include developing clinical practice guidelines, hosting the annual International Conference, publishing four peer-reviewed journals, advocating for improved respiratory health globally, and developing an array of patient education and career development resources. Please visit our website to learn more. Join the conversation and our community on Twitter/X, Facebook, Instagram and LinkedIn. For more information: Dacia Morris, dmorris@thoracic.org