International Scholarly Research Notices / 2013 / Article / Fig 1

Clinical Study

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

Figure 1

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