I was diagnosed IPF 3 years ago and started with OFEV soon after. Main side effects have been diarrhoea which I have learned to avoid by careful food management and 12 hour spacing of the daily doses. I find a substantial morning breakfast most important and taking the OFEV capsule immediately afterwards. The best morning food for OFEV seems to be a good bowl of porridge, toast, fruit and lots of tea as it helps to stay well hydrated. 3 years on and the IPF has progressed and lung function declined so that I need constant oxygen therapy.
My other medications are Gabapentin for cough control and Carbocisteine for sputum control. I have also been taking a reducing program of Prednisolone steroids after a pneumonia AE that put me in hospital for a few days in January. It is important to make a daily temperature check for first signs of infection that we are susceptible to.
My final advise is ALWAYS take OFEV immediately after food and better to miss the dose if food not available.
King regards, Michael