Meta-Analysis: Vitamin K for Reversal of Excessive Vitamin K Antagonist Anticoagulation

Vitamin K for reversal of excessive vitamin K antagonist anticoagulation: a systematic review and meta-analysis – Blood Advances (free)

“Our findings indicate that patients on VKA therapy who have an INR between 4.5 and 10.0 without bleeding are not likely to benefit from vitamin K administration in addition to temporary VKA cessation.”