no. effient does not work by inhibiting vitamin k. so there is no reason to change your diet when taking it. yes he does. his doctor should advise him. my doctor suggested that if i eat any leafy green vegetables make it very little and only once in a great while. and say only once a month. leafy green vegetables have vitamin k in it. vitamin k have a natural blood thinner in it. it is not consistant how your body absorbs it. blood thinners are the only safe way to go.
my husband takes the blood thinner effient. does he need to limit the amount of leafy greens he eats?