The invention provides a method for treating a medical condition in a patient, the method comprising: administering to a patient in need (hereof a pharmaceutical composition comprising a therapeutically effective amount of (i) a first therapeutic agent which is acamprosate or a pharmaceutically accepiabie salt thereof and (ii) a second therapeutic agent which is D-cycloserine, a salt of D-cycloserine, an ester of D-cycloserine, an alkylated D- cycloserine, or a precursor of D-cycloserine.
