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Effects of Diabetes Mellitus on the Disposition of Tofacitinib, a Janus Kinase Inhibitor, in Rats

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Specialty Pharmacology
Date 2020 Mar 27
PMID 32209733
Citations 11
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Abstract

Tofacitinib, a Janus kinase inhibitor, was developed for the treatment of rheumatoid arthritis. Recently, it has been associated with an increased change in arthritis development in patients with diabetes. Herein, we evaluated the pharmacokinetics of tofacitinib after intravenous (10 mg/kg) and oral (20 mg/kg) administration to rats with streptozotocin-induced diabetes mellitus and control rats. Following intravenous administration of tofacitinib to rats with streptozotocin-induced diabetes mellitus, area under the plasma concentration-time curve from time zero to infinity of tofacitinib was significantly smaller (33.6%) than that of control rats. This might be due to the faster hepatic intrinsic clearance (112%) caused by an increase in the hepatic cytochrome P450 (CYP) 3A1(23) and the faster hepatic blood flow rate in rats with streptozotocin-induced diabetes mellitus than in control rats. Following oral administration, area under the plasma concentration-time curve from time zero to infinity of tofacitinib was also significantly smaller (55.5%) in rats with streptozotocin-induced diabetes mellitus than that in control rats. This might be due to decreased absorption caused by the higher expression of P-glycoprotein and the faster intestinal metabolism caused by the higher expression of intestinal CYP3A1(23), which resulted in the decreased bioavailability of tofacitinib (33.0%) in rats with streptozotocin-induced diabetes mellitus. In summary, our findings indicate that diabetes mellitus affects the absorption and metabolism of tofacitinib, causing faster metabolism and decreased intestinal absorption in rats with streptozotocin-induced diabetes mellitus.

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References
1.
Kim S, Lee J, Lee M . Stability, blood partition and plasma protein binding of ipriflavone, an isoflavone derivative. Biopharm Drug Dispos. 2000; 20(7):355-60. DOI: 10.1002/(sici)1099-081x(199910)20:7<355::aid-bdd197>3.0.co;2-x. View

2.
Fukuda T, Naganuma M, Kanai T . Current new challenges in the management of ulcerative colitis. Intest Res. 2019; 17(1):36-44. PMC: 6361009. DOI: 10.5217/ir.2018.00126. View

3.
Papp K, Menter M, Abe M, Elewski B, Feldman S, Gottlieb A . Tofacitinib, an oral Janus kinase inhibitor, for the treatment of chronic plaque psoriasis: results from two randomized, placebo-controlled, phase III trials. Br J Dermatol. 2015; 173(4):949-61. DOI: 10.1111/bjd.14018. View

4.
Tahir H . Therapies in ankylosing spondylitis-from clinical trials to clinical practice. Rheumatology (Oxford). 2018; 57(suppl_6):vi23-vi28. PMC: 6238222. DOI: 10.1093/rheumatology/key152. View

5.
Nadai M, Yoshizumi H, Kuzuya T, Hasegawa T, Johno I, Kitazawa S . Effect of diabetes on disposition and renal handling of cefazolin in rats. Drug Metab Dispos. 1990; 18(5):565-70. View