... Digitalis drugs are believed to work by helping your heart pump more effectively.5 Digoxin is sold under the brand names Lanoxin and Digitek. Oxygen therapy — People with PAH who develop hypoxia — low levels of oxygen in the blood — may need supplemental oxygen to help them breathe better and improve daily life. ...
... Digitalis drugs are believed to work by helping your heart pump more effectively.5 Digoxin is sold under the brand names Lanoxin and Digitek. Oxygen therapy — People with PAH who develop hypoxia — low levels of oxygen in the blood — may need supplemental oxygen to help them breathe better and improve daily life. ...