I have been taking Sotilol since 2016 for intermittent AF episodes. I have managed over time to reduce my dose to 40mg from 80mg per day to make it more tolerable.
About a year ago I was diagnosed with Angina and was prescribed Glycerol Trinitrate pump spray 400 micrograms to take when needed and Nicorandil to take regularly. I could not tolerate Nicorandil so I was put on Isosorbide mononitrate which was also intolerable.
I can only tolerate the Glycerol Trinitrate and recently have had to take it more frequently.
My question is how much Glycerol Trinitrate can I safely take? Is once or twice a day okay?
Also would it help if I increased my Sotilol dose back to 80 mg?