Copyright 2000 American Medical Association. All Rights Reserved. Applicable FARS/DFARS Restrictions Apply to Government Use.2000
We thank Drs Schütz and Soyka for their interest in our article.1 We appreciate their sharing data consistent with the hypothesis that N-methyl-D-aspartate (NMDA) antagonist actions of ethanol contribute to its subjective effects and its abuse potential. Their data also suggested that dextromethorphan effects were blunted in patients.
Krystal JH, Petrakis IL. Dextromethorphan Challenge in Alcohol-Dependent Patients and Controls—Reply. Arch Gen Psychiatry. 2000;57(3):292. doi: