We have located links that may give you full text access.
Absorption, distribution, metabolism, and excretion of mTOR kinase inhibitor CC-223 in rats, dogs, and humans.
Xenobiotica; the Fate of Foreign Compounds in Biological Systems 2017 December 20
1. The absorption, distribution, metabolism, and excretion of CC-223 were studied following a single oral dose of [14 C]CC-223 to rats (3 mg/kg; 90 μCi/kg), dogs (1.5 mg/kg; 10 μCi/kg), and healthy volunteers (20 mg; 200 nCi). 2. CC-223-derived radioactivity was widely distributed in rats. Excretion of radioactivity was rapid and nearly complete from rats (87%), dogs (78%), and humans (97%). Feces was the major excretion pathway for rats (67%) and dogs (70%), whereas urine (57.6%) was the major elimination route for humans. Urine and bile each contained approximately 20% administered radioactivity in rats, whereas bile (20%) played a more important role than urine (<10%) in the excretion of absorbed radioactivity in dogs. Based on excretion data, CC-223 had good absorption, with greater than 56%, 29%, and 57% of the oral dose absorbed in rats, dogs, and humans, respectively. 3. CC-223 was the prominent radioactive component in circulation of rats (>71% of the exposure to total radioactivity) and dogs (≥45.5%), whereas M1 (76.5%) was the predominant circulating metabolite in humans. M1 and M1-derived metabolites accounted for >66% of human dose. CC-223 was extensively metabolized in rats, dogs, and humans through glucuronidation, O-demethylation, oxidation, and combinations of these pathways.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app