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How effective are long-acting beta-agonist bronchodilators?

Donna Hill Howes, RN
Family Practitioner

A long-acting beta-agonist combined with a corticosteroid reduces asthma symptoms and the frequency of asthma attacks, and improves measured lung function. 

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.