Why Beta Blockers Were Tested in COPD Patients

Does Bisoprolol Benefit Patients with COPD: Chronic obstructive pulmonary disease (COPD) is a long-term lung condition marked by persistent breathlessness, airflow limitation, and frequent flare-ups. Most commonly linked to smoking, COPD often exists alongside cardiovascular disease, creating complex treatment decisions for clinicians. One long-standing question has been whether beta blockers—widely used heart medications—can improve outcomes…