Journal of oral surgery (American Dental Association : 1965)
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Clinical Trial Controlled Clinical Trial
An evaluation of the analgesic efficacy of three opioid-analgesic combinations in postoperative oral surgery pain.
The analgesic efficacy of a hydrocodone-acetaminophen combination, a codeine-acetaminophen combination, a codeine-APC (aspirin, phenacetin, and caffeine) combination, and a placebo was evaluated in outpatients who had moderate or severe pain after the surgical removal of impacted third molars. Each of the active medications had a significant effect on essentially all measures of total and peak analgesia; they did not differ significantly on any measure of analgesia. Adverse effects were transitory and, in general, appear to have been related to the centrally acting component of each combination analgesic.