Journal of pain and symptom management
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J Pain Symptom Manage · Aug 2007
Randomized Controlled TrialGabapentin and an opioid combination versus opioid alone for the management of neuropathic cancer pain: a randomized open trial.
Neuropathic cancer pain represents a major challenge. Treatment often requires adjuvant analgesics, including gabapentin, to complement the effects of opioids. This study aimed to compare the effectiveness and safety of gabapentin combined with an opioid versus opioid monotherapy for the management of neuropathic cancer pain. ⋯ An earlier significant decrease (at Day 4, P=0.002) was observed for allodynia in the GO group compared to the OO group. The rate of side effects in the GO group was significantly lower than that in the OO group (P=0.015). These data suggest that gabapentin added to an opioid provides better relief of neuropathic pain in cancer patients than opioid monotherapy; this combination of gabapentin and an opioid may represent a potential first-line regimen for the management of pain in these patients.