My husband doesn't seem to have more or less trouble with breathing depending on his medication. He is about to take a pulmonary function test and consult with a pulmonologist. If anyone has taken this route to deal with shortness of breath I would appreciate hearing from them. Thanks, Ellyn ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn