An inhaler is a device that helps you breathe medication directly into your lungs. People typically use inhalers to treat asthma or chronic obstructive pulmonary disease (COPD). Many people find DPIs ...

Shifting from a metered-dose inhaler to a dry-powder inhaler for chronic obstructive pulmonary disease (COPD) and asthma in one healthcare system formulary led to increased healthcare utilization, a ...

The Food and Drug Administration (FDA) has approved Tyvaso DPI™ (treprostinil) inhalation powder for the treatment of pulmonary arterial hypertension (PAH; WHO Group 1) and pulmonary hypertension ...