1: Hamann SR, Blouin RA, McAllister RG Jr. Clinical pharmacokinetics of verapamil. Clin Pharmacokinet. 1984 Jan-Feb;9(1):26-41. doi: 10.2165/00003088-198409010-00002. PMID: 6362951.
2: Yao H, Wang C, Lu W, Li W, Jing W, Zhang J, Yang G, Zeng A. Comparative pharmacokinetics of verapamil and norverapamil in normal and ulcerative colitis rats after oral administration of low and high dose verapamil by UPLC-MS/MS. Xenobiotica. 2020 Jun;50(6):713-721. doi: 10.1080/00498254.2019.1682715. Epub 2019 Oct 31. PMID: 31633443.
3: Kim HJ, Choi JS. Effects of naringin on the pharmacokinetics of verapamil and one of its metabolites, norverapamil, in rabbits. Biopharm Drug Dispos. 2005 Oct;26(7):295-300. doi: 10.1002/bdd.459. PMID: 16013069.
4: Hanke N, Türk D, Selzer D, Wiebe S, Fernandez É, Stopfer P, Nock V, Lehr T. A Mechanistic, Enantioselective, Physiologically Based Pharmacokinetic Model of Verapamil and Norverapamil, Built and Evaluated for Drug-Drug Interaction Studies. Pharmaceutics. 2020 Jun 16;12(6):556. doi: 10.3390/pharmaceutics12060556. PMID: 32560124; PMCID: PMC7355632.
5: Wang J, Xia S, Xue W, Wang D, Sai Y, Liu L, Liu X. A semi-physiologically- based pharmacokinetic model characterizing mechanism-based auto-inhibition to predict stereoselective pharmacokinetics of verapamil and its metabolite norverapamil in human. Eur J Pharm Sci. 2013 Nov 20;50(3-4):290-302. doi: 10.1016/j.ejps.2013.07.012. Epub 2013 Jul 31. PMID: 23916407.
6: Tracy TS, Korzekwa KR, Gonzalez FJ, Wainer IW. Cytochrome P450 isoforms involved in metabolism of the enantiomers of verapamil and norverapamil. Br J Clin Pharmacol. 1999 May;47(5):545-52. doi: 10.1046/j.1365-2125.1999.00923.x. PMID: 10336579; PMCID: PMC2014179.
7: Piovan D, Padrini R, Svalato Moreolo G, Magnolfi G, Milanesi O, Zordan R, Pellegrino PA, Ferrari M. Verapamil and norverapamil plasma levels in infants and children during chronic oral treatment. Ther Drug Monit. 1995 Feb;17(1):60-7. doi: 10.1097/00007691-199502000-00010. PMID: 7725379.
8: Dadashzadeh S, Javadian B, Sadeghian S. The effect of gender on the pharmacokinetics of verapamil and norverapamil in human. Biopharm Drug Dispos. 2006 Oct;27(7):329-34. doi: 10.1002/bdd.512. PMID: 16892180.
9: Sun S, Wei Y, Wang H, Tang L, Deng B. Determination of Verapamil Hydrochloride and Norverapamil Hydrochloride in Rat Plasma by Capillary Electrophoresis With End-Column Electrochemiluminescence Detection and Their Pharmacokinetics Study. J Chromatogr Sci. 2021 Feb 15;59(3):289-296. doi: 10.1093/chromsci/bmaa098. PMID: 33333557.
10: Chu YQ, Wainer IW. Determination of the enantiomers of verapamil and norverapamil in serum using coupled achiral-chiral high-performance liquid chromatography. J Chromatogr. 1989 Dec 29;497:191-200. doi: 10.1016/0378-4347(89)80018-0. PMID: 2625456.