1: Kishida T, Onozato T, Kanazawa T, Tanaka S, Kuroda J. Increase in covalent binding of 5-hydroxydiclofenac to hepatic tissues in rats co-treated with lipopolysaccharide and diclofenac: involvement in the onset of diclofenac- induced idiosyncratic hepatotoxicity. J Toxicol Sci. 2012;37(6):1143-56. doi: 10.2131/jts.37.1143. PMID: 23208430.
2: Nakanishi K, Uehara S, Kusama T, Inoue T, Shimura K, Kamiya Y, Murayama N, Shimizu M, Uno Y, Sasaki E, Yamazaki H. In vivo and in vitro diclofenac 5-hydroxylation mediated primarily by cytochrome P450 3A enzymes in common marmoset livers genotyped for P450 2C19 variants. Biochem Pharmacol. 2018 Jun;152:272-278. doi: 10.1016/j.bcp.2018.04.002. Epub 2018 Apr 5. PMID: 29626440.
3: Shen S, Marchick MR, Davis MR, Doss GA, Pohl LR. Metabolic activation of diclofenac by human cytochrome P450 3A4: role of 5-hydroxydiclofenac. Chem Res Toxicol. 1999 Feb;12(2):214-22. doi: 10.1021/tx9802365. PMID: 10027801.
4: van der Marel CD, Anderson BJ, Rømsing J, Jacqz-Aigrain E, Tibboel D. Diclofenac and metabolite pharmacokinetics in children. Paediatr Anaesth. 2004 Jun;14(6):443-51. doi: 10.1111/j.1460-9592.2004.01232.x. PMID: 15153204.
5: Kaphalia L, Kaphalia BS, Kumar S, Kanz MF, Treinen-Moslen M. Efficient high performance liquid chromatograph/ultraviolet method for determination of diclofenac and 4'-hydroxydiclofenac in rat serum. J Chromatogr B Analyt Technol Biomed Life Sci. 2006 Jan 18;830(2):231-7. doi: 10.1016/j.jchromb.2005.10.045. Epub 2005 Nov 21. PMID: 16301007.
6: Klenk JM, Nebel BA, Porter JL, Kulig JK, Hussain SA, Richter SM, Tavanti M, Turner NJ, Hayes MA, Hauer B, Flitsch SL. The self-sufficient P450 RhF expressed in a whole cell system selectively catalyses the 5-hydroxylation of diclofenac. Biotechnol J. 2017 Mar;12(3). doi: 10.1002/biot.201600520. Epub 2017 Feb 8. PMID: 28098428.
7: Tian Y, Shehata MA, Gauger SJ, Ng CKL, Solbak S, Thiesen L, Bruus-Jensen J, Krall J, Bundgaard C, Gibson KM, Wellendorph P, Frølund B. Discovery and Optimization of 5-Hydroxy-Diclofenac toward a New Class of Ligands with Nanomolar Affinity for the CaMKIIα Hub Domain. J Med Chem. 2022 May 12;65(9):6656-6676. doi: 10.1021/acs.jmedchem.1c02177. Epub 2022 May 2. PMID: 35500061.
8: Miura T, Uehara S, Shimizu M, Murayama N, Utoh M, Suemizu H, Yamazaki H. Different Roles of Human Cytochrome P450 2C9 and 3A Enzymes in Diclofenac 4'- and 5-Hydroxylations Mediated by Metabolically Inactivated Human Hepatocytes in Previously Transplanted Chimeric Mice. Chem Res Toxicol. 2020 Feb 17;33(2):634-639. doi: 10.1021/acs.chemrestox.9b00446. Epub 2019 Dec 31. PMID: 31854189.
9: Bort R, Macé K, Boobis A, Gómez-Lechón MJ, Pfeifer A, Castell J. Hepatic metabolism of diclofenac: role of human CYP in the minor oxidative pathways. Biochem Pharmacol. 1999 Sep 1;58(5):787-96. doi: 10.1016/s0006-2952(99)00167-7. PMID: 10449188.
10: Sein MM, Zedda M, Tuerk J, Schmidt TC, Golloch A, Von Sonntag C. Oxidation of diclofenac with ozone in aqueous solution. Environ Sci Technol. 2008 Sep 1;42(17):6656-62. doi: 10.1021/es8008612. PMID: 18800545.