Long-term inhaled corticosteroid use for COPD linked to serious long-term health risks, suggests research
Inhaled corticosteroids (ICS) are commonly prescribed for chronic obstructive pulmonary disease (COPD), but not recommended as first-line treatment unless patients have asthma/COPD overlap or frequent exacerbations. This study examined whether long-term ICS use (more than two years) increases the risk of serious health conditions compared with short-term use (less than 4 months).
Researchers analyzed electronic health records from over 20 million patients, focusing on individuals aged 45 and older with a COPD diagnosis. They created two groups: a prevalent cohort (patients diagnosed with COPD at any time) and an inception cohort (patients newly diagnosed with COPD). Using propensity score matching, they compared long-term ICS users with those with short-term use. Researchers examined the risk of developing both a composite outcome (any of five major conditions) and individual health outcomes for over 500,000 people.
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.