Current medical research and opinion
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Multicenter Study Comparative Study Clinical Trial
Use of transdermal fentanyl without prior opioid stabilization in patients with cancer pain.
To determine the safety and efficacy of transdermal fentanyl for pain relief in cancer patients and to compare the effects on patients according to whether they had previously received strong opioids, weak opioids or non-opioid analgesia. ⋯ Transdermal fentanyl is an effective and well-tolerated treatment for cancer-related pain for patients regardless of whether they have previously received opioids. Previous guidelines have often advocated initial dose finding with short-acting opioids but this study demonstrates that such a complex titration and conversion schedule may not be necessary,and that treatment may be initiated directly with long-acting formulations such as transdermal fentanyl when previous analgesic therapy fails to provide adequate relief.