New GOLD guidelines recommend using pre-bronchodilator spirometry to rule out COPD and post-bronchodilator measurements to ...

Medically reviewed by Brian Bezack, DO Over-the-counter (OTC) inhalers are not approved for treating chronic obstructive ...

Patients are more likely to have positive bronchodilator responsiveness in the morning and in winter months, accor ...

Particle size was determined using an 11-stage cascade impactor. RESULTS: For both nebulizer designs, particle size and inhaled mass of albuterol decreased significantly (p < 0.001) when the ...

Using the new scanning method ... in this case a widely used inhaler, the bronchodilator, salbutamol. This shows that the imaging methods could be valuable in clinical trials of new treatments ...

And compared with the rest of the year, bronchodilator responsiveness was more common in winter months. HealthDay News — Patients are more likely to have positive bronchodilator responsiveness ...