The Main Treatment for Symptomatic Relief (Refractory Dyspnea)

Main Treatments Based on Underlying Causes
If the underlying medical cause of the breathlessness is known, doctors will prescribe a specific class of primary medication:

Underlying Cause Primary Pharmaceutical Remedy Examples
Asthma / COPD Bronchodilators (to open airways) and Inhaled Corticosteroids (to reduce inflammation). Albuterol, Salmeterol, Fluticasone.
Congestive Heart Failure / Fluid Overload Diuretics (to flush excess fluid out of the body and lungs). Furosemide (Lasix).
Pneumonia / Bacterial Lung Infection Antibiotics or antimicrobials (to clear the infection). Amoxicillin, Azithromycin.
Anxiety-Induced Dyspnea Anxiolytics (to calm the nervous system and relax breathing). Lorazepam (Ativan), Alprazolam (Xanax).
Blood Clots (Pulmonary Embolism) Anticoagulants (blood thinners). Heparin, Apixaban (Eliquis).