METHODS OF TREATING NEGATIVE SYMPTOMS OF SCHIZOPHRENIA USING DEUTERATED DEXTROMETHORPHAN AND QUINIDINE

摘要

The present disclosure relates to methods of treating negative symptoms of schizophrenia. The methods include administering to a patient having schizophrenia deuterated [d6]-dextromethorphan hydrobromide in combination with quinidine sulfate. Compositions useful for treating negative symptoms of schizophrenia are also disclosed.