Need advice on Spriva and heart racing while on blood thinners

I used to take spriva but my doctor took me off but I don't take blood thinners so I don't know how it will react but I can do a little research about it

I take that medication every day (and have been for five years now). It doesn’t make my heart race at all, and I’m actually mostly convinced it doesn’t do anything for me at all. Since your on blood thinners, you may want to take to your doctor about your heart racing because I could be a risk to your health.

I took spiriva and I was allergic to it 😥😥