The Therapeutic Effect of Adding Dextromethorphan to Clonidine for Reducing Symptoms of Opioid Withdrawal: A Randomized Clinical Trial

<table>Severity of withdrawal symptoms in patients randomized to receive clonidine or clonidine and dextromethorphan measured at admission, 24, 48, and 72 hours later.</table>

International Scholarly Research Notices

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Figure 1

Figure 1: The Therapeutic Effect of Adding Dextromethorphan to Clonidine for Reducing Symptoms of Opioid Withdrawal: A Randomized Clinical Trial 