Journal of clinical oncology : official journal of the American Society of Clinical Oncology
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Randomized Controlled Trial Comparative Study Clinical Trial
Role of rectal route in treating cancer pain: a randomized crossover clinical trial of oral versus rectal morphine administration in opioid-naive cancer patients with pain.
The aim of this double-blind, double-dummy, crossover study was to compare the efficacy, tolerability, and time of onset of analgesia after the administration of 10 mg of morphine hydrochloride via the oral and rectal routes in opioid-naive cancer patients with pain. ⋯ A liquid solution of morphine is well absorbed via the rectal route. Rectal morphine is safe, effective, easy to manage, and inexpensive, with a rapid onset of action. Rectal morphine can be considered a valid alternative route for opioid administration and may also be used when rescue doses of morphine are required in patients regularly treated with oral or parenteral opioids.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Short-course FAC-M versus 1 year of CMFVP in node-positive, hormone receptor-negative breast cancer: an intergroup study.
To compare 1 year of therapy with continuous cyclophosphamide, methotrexate, fluorouracil (5-FU), vincristine, and prednisone (CMFVP) with a short course of treatment with a doxorubicin-based regimen in the postsurgical adjuvant treatment of patients with hormone receptor-negative, node-positive breast cancer. ⋯ Neither regimen was shown to be superior in terms of overall survival. Because the disease-free survival produced by CMFVP is marginally superior to that produced by FAC-M, we do not recommend FAC-M for further investigation or for routine use. Possible implications of this study are discussed in the context of other adjuvant chemotherapy trials.