Thanks to those who responded to my question about changing from Rivaroxaban to Apixaban. I expected a couple of short answers but the resulting discussion was interesting!
My only difficulty with changing was getting my GP to understand why I wanted to change, once that was cleared she asked if I had consulted an expert ie a pharmacist as otherwise she would have to look it up! Once reassured I had done the homework she checked my kidney and liver function tests were ok and gave me a new prescription.
I start Apixaban this evening, hope I get on with it....