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formoterol fumarate/roxithromycin A combination preparation of the fumarate salt of a beta2-adrenergic receptor agonist and a macrolide antibiotic, with muscle-sparing and anti-cachexia effects. Formoterol appears to antagonize cachexia by reducing proteolysis mediated through the ubiquitin-protease pathway. Roxithromycin strongly inhibits inflammatory cytokine production and secretion from T cells and macrophages in vitro and in vivo. The combination exhibits a greater muscle sparing effect than either drug given individually at comparable doses.
Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
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US brand name: | ![](https://webarchive.library.unt.edu/eot2008/20090509164115im_/http://www.cancer.gov/images/spacer.gif) | BetaMarc | | ![](https://webarchive.library.unt.edu/eot2008/20090509164115im_/http://www.cancer.gov/images/spacer.gif) |
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