What types of medicines are used to treat pulmonary fibrosis?

No effective Rx. There are no effective treatments for pulmonary fibrosis although Prednisone (steroids) are often used. Multiple other medications have been used, but none has been proven to affect this condition.
Don't know. I am not a pulmonologist. I would refer you to our healthtaps specialists or private pulmonologist for correct information. My practice is limited to surgery and self-healing meditation to treat cancers and chronic illnesses as a secondary support management.