PREPARATION FOR CONTROLLING BINGING OF DRUG TO PLASMA PROTEIN

摘要

It is intended to provide a preparation controlling the concentration of an active ingredient, which has binding affinity for a plasma protein, released in the blood, characterized in that, in the administration of the active ingredient having binding affinity for a plasma protein, a preparation containing one or more amino acids having binding affinity for the same plasma protein as the above-described active ingredient does is administered simultaneously with the active ingredient or before or after the administration thereof to thereby control the binding of the active ingredient to the plasma protein, and a method of administering the preparation.