Abstract
Sedation may be a doselimiting side-effect of opioid therapy in some cancer patients. This study was designed to evaluate further the use of the psychostimulant, methylphenidate, an agent that has been reported to counteract opioid-induced sedation, in patients with cancer-related pain. Patients receiving a stable dose of an opioid for cancer-related pain were recruited for this randomized, double-blind, crossover clinical trial. In addition to their regular dose of narcotics, they received 5 days of methylphenidate followed by 5 days of placebo, or vice versa. Our data did not definitively demonstrate any statistically significant benefit for methylphenidate, but did suggest that this drug could mildly decrease narcotic-induced drowsiness and could increase night-time sleep. These data, in conjunction with other published data, suggest that methylphenidate can counteract narcotic-induced daytime sedation to a limited degree.
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Ahwal M, MacEachern T, Schaeller T, Hanson J, Bruera E (1992) The effects of methylphenidate (MP) on narcotic-induced cognitive failure. Proc ASCO 11:397
Bruera E, Chadwick S, Brenneis C, Hanson J, MacDonald R (1987) Methylphenidate associated with narcotics for the treatment of cancer pain. Cancer Treat Rep 71:67–70
Bruera E, Fainsinger R, MacEachern T Hanson J (1992) The use of methylphenidate (MP) in patients (PTS) with incident cancer pain receiving opiates. Proc ASCO 11:380
Cohen J (1988) The t test for means. In: Cohen J (ed) Statistical power analysis for the behavioral sciences, 2nd edn. Lawrence Erlbaum Associates, Hillsdale, NJ, pp 19–74
Daut R, Cleeland C (1982) The prevelance and severity of pain in cancer. Cancer 50:1913–1918
Dodson ME, Fryer JM (1980) Postoperative effects of methylphenidate. Br J Anaesth 52:1265–1270
Foley K (1985) The treatment of cancer pain. N Engl J Med 313:84–93
Inturrisis C (1984) Role of opioid analgesics. Am J Med 77:27–37
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Additional participating institutions include: Ochsner Community Clinical Oncology Program, New Orleans, LA 70121, USA (Carl G. Kardinal, M.D.) Rapid City Regional Oncology Group, Rapid City, SD 59709, USA (Larry P. Ebbert, M.D.) Siouxland Hematology-Oncology Associates, Sioux City, IA 51105, USA (John C. Michalak, M.D.) Toledo Community Clinical Oncology Program, Toledo, OH 43610, USA (Paul L. Schaefer, M.D.)
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Wilwerding, M.B., Loprinzi, C.L., Mailliard, J.A. et al. A randomized, crossover evaluation of methylphenidate in cancer patients receiving strong narcotics. Support Care Cancer 3, 135–138 (1995). https://doi.org/10.1007/BF00365854
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DOI: https://doi.org/10.1007/BF00365854