Megestrol acetate in cachexia and anorexia
نویسندگان
چکیده
The aim is to review major clinical trials that have used megestrol acetate (MA) in the treatment of cachexia across several disease states. A review of general usage and potential side-effects are discussed. A theory that the newly approved nanocrystal formation of MA can better deliver this potent medication for treatment will also be reviewed.
منابع مشابه
[Croatian guidelines for use of eicosapentaenoic acid and megestrol acetate in cancer cachexia syndrome].
Among many oncological patients we can notice a substantial loss of body weight, fat and proteins with significant proinflammatory activity at the time of diagnosis. This wasting condition is well known as cancer cachexia syndrome. Anorexia is important part of this syndrome. Because cancer cachexia reduces tumor response to treatment and it is an indicator of poor prognosis, we need to start c...
متن کاملMegestrol acetate for the treatment of anorexia-cachexia syndrome.
BACKGROUND Megestrol acetate (MA) is currently used to improve appetite and to increase weight in cancer-associated anorexia. In 1993 MA was approved by the USA's Federal Drug Administration for the treatment of anorexia, cachexia, or unexplained weight loss in patients with AIDS. The mechanism by which MA increases appetite is unknown, and its effectiveness for anorexia and cachexia in neoplas...
متن کاملEstimation of Cachexia among Cancer Patients Based on Four Definitions
Objectives. Estimate and compare the proportion of cancer patients with cachexia using different definitions from available clinical data. Methods. Electronic medical records were examined to estimate the proportion of cancer patients with cachexia using 4 definitions: (1) ICD-9 diagnostic code of 799.4 (cachexia), (2) ICD-9 diagnosis of cachexia, anorexia, abnormal weight loss, or feeding diff...
متن کاملEffects of megestrol acetate in patients with cancer anorexia-cachexia syndrome--a systematic review and meta-analysis.
INTRODUCTION Anorexia-cachexia syndrome (ACS) often occurs in patients with advanced cancer. OBJECTIVES To review the effect of megestrol acetate (MA) in patients with ACS. PATIENTS AND METHODS To identify eligible studies, systematic review by Lopez et al. (2004) was used, electronic databases (MEDLINE, EMBASE and CENTRAL) were searched and reference lists of included studies were reviewed...
متن کاملNovel nanocrystal formulation of megestrol acetate has improved bioavailability compared with the conventional micronized formulation in the fasting state
BACKGROUND Megestrol acetate is an effective treatment for improving appetite and increasing body weight in patients with cancer-associated anorexia. However, Megace oral suspension (OS), a micronized formulation of megestrol acetate, has low bioavailability in the fasting state. To overcome this limitation, a nanocrystal formulation has been developed. This study was performed to evaluate the ...
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عنوان ژورنال:
- International Journal of Nanomedicine
دوره 1 شماره
صفحات -
تاریخ انتشار 2006