It is me again and my warfarin dosage
I am taking it following my mitral valve replacement
Despite being now on 12mg daily my INR is going down rather than up.
I am still trying to be on the desired range and I am aware of the influence of vitamin k.
Yesterday it went again to 1.8 and on Friday was 2.6.
I am starting to have the feeling that warfarin doesn't work for me.
Did anyone in the group experienced the same?
Is there a maximum dosage?
My surgeon was saying that 11mg is quite high and I am.now on 12mg.
Thank you in advance for your help