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Jurva U, Weidolf L, Sandinge AS, Leandersson C, Ekdahl A, Li XQ, Antonsson T, Sundell J, Westerlund K, Amilon C, Inghardt T, Gopaul VS. Biotransformation of the Novel Myeloperoxidase Inhibitor AZD4831 in Preclinical Species and Humans. Drug Metab Dispos 2023; 51:464-479. [PMID: 36653117 PMCID: PMC11022936 DOI: 10.1124/dmd.122.001099] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 11/17/2022] [Accepted: 12/15/2022] [Indexed: 01/19/2023] Open
Abstract
We report herein an in-depth analysis of the metabolism of the novel myeloperoxidase inhibitor AZD4831 ((R)-1-(2-(1-aminoethyl)-4-chlorobenzyl)-2-thioxo-2,3-dihydro-1H-pyrrolo[3,2-d]pyrimidin-4(5H)-one) in animals and human. Quantitative and qualitative metabolite profiling were performed on samples collected from mass balance studies in rats and humans. Exposure of circulating human metabolites with comparable levels in animal species used in safety assessment were also included. Structural characterization of 20 metabolites was performed by liquid chromatography high-resolution mass spectrometry, and quantification was performed by either 14C analysis using solid phase scintillation counting or accelerator mass spectrometry and, where available, authentication with synthesized metabolite standards. A complete mass balance study in rats is presented, while data from dogs and human are limited to metabolite profiling and characterization. The metabolism of AZD4831 is mainly comprised of reactions at the primary amine nitrogen and the thiourea sulfur, resulting in several conjugated metabolites with or without desulfurization. A carbamoyl glucuronide metabolite of AZD4831 (M7) was the most abundant plasma metabolite in both human healthy volunteers and heart failure patients after single and repeated dose administration of AZD4831, accounting for 75%-80% of the total drug-related exposure. Exposures to M7 and other human circulating metabolites were covered in rats and/or dogs, the two models most frequently used in the toxicology studies, and were also highly abundant in the mouse, the second model other than rat used in carcinogenicity studies. The carbamoyl glucuronide M7 was the main metabolite in rat bile, while a desulfurized and cyclized metabolite (M5) was abundant in rat plasma and excreta. SIGNIFICANCE STATEMENT: The biotransformation of AZD4831, a novel myeloperoxidase inhibitor inhibiting xanthine derivative bearing thiourea and primary aliphatic amine functions, is described. Twenty characterized metabolites demonstrate the involvement of carbamoylation with glucuronidation, desulfurization, and cyclization as main biotransformation reactions. The carbamoyl glucuronide was the main metabolite in human plasma, likely governed by a significant species difference in plasma protein binding for this metabolite, but this and other human plasma metabolites were covered in animals used in the toxicity studies.
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Affiliation(s)
- Ulrik Jurva
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Lars Weidolf
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Ann-Sofie Sandinge
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Carina Leandersson
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Anja Ekdahl
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Xue-Qing Li
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Thomas Antonsson
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Johan Sundell
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Kristina Westerlund
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Carl Amilon
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - Tord Inghardt
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
| | - V Sashi Gopaul
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (U.J., L.W., A-S.S., A.E., X.L., V.S.G.); Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory and Immunology (C.L.), Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (T.A., J.S., K.W., T.I.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and Formerly of AstraZeneca (L.W., C.A.)
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Bhattacharya C, Sandinge AS, Bragg RA, Heijer M, Yan J, Andersson LC, Jurva U, Pelay-Gimeno M, Vaes WHJ, de Ligt RAF, Gränfors M, Amilon C, Lindstedt EL, Menakuru SR, Garkaviy P, Weidolf L, Gopaul VS. Application of Accelerator Mass Spectrometry to Characterize the Mass Balance Recovery and Disposition of AZD4831, a Novel Myeloperoxidase Inhibitor, following Administration of an Oral Radiolabeled Microtracer Dose in Humans. Drug Metab Dispos 2023; 51:451-463. [PMID: 36639243 DOI: 10.1124/dmd.122.001100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 11/15/2022] [Accepted: 12/15/2022] [Indexed: 01/15/2023] Open
Abstract
This study evaluated the mass balance and disposition of AZD4831, a novel myeloperoxidase inhibitor, in six healthy participants using a 14C-labeled microtracer coupled with analysis by accelerator mass spectrometry (AMS). A single oral dose of 10 mg 14C-AZD4831 (14.8 kBq) was administered as a solution, and 14C levels were quantified by AMS in blood, urine, and feces over 336 hours postdose. AZD4831 was rapidly absorbed, and AZD4831 plasma concentrations declined in a biphasic manner, with a long half-life of 52 hours. AZD4831 was eliminated via metabolism and renal excretion. An N-carbamoyl glucuronide metabolite of AZD4831 (M7), formed primarily via UGT1A1, was the predominant circulating metabolite. Presumably, M7 contributed to the long half-life of AZD4831 via biliary elimination and hydrolysis/enterohepatic recirculation of AZD4831. On average, ∼84% of administered 14C-AZD4831 was recovered by 336 hours postdose (urine, 51.2%; feces, 32.4%). Between 32%-44% of the dose was excreted as unchanged AZD4831 in urine, indicating renal elimination as the major excretory route. Only 9.7% of overall fecal recovery was recorded in the first 48 hours, with the remainder excreted over 48%-336 hours, suggesting that most fecal recovery was due to biliary elimination. Furthermore, only 6% of unchanged AZD4831 was recovered in feces. Overall, the fraction of the administered AZD4831 dose absorbed was high. 14C-AZD4831 was well tolerated. These findings contribute to increasing evidence that human absorption, distribution, metabolism, and excretion studies can be performed with acceptable mass balance recovery at therapeutically relevant doses and low radiolabel-specific activity using an AMS-14C microtracer approach. SIGNIFICANCE STATEMENT: In this study, the human absorption, distribution, metabolism, and excretion (hADME) of the novel myeloperoxidase inhibitor AZD4831 was assessed following oral administration. This included investigation of the disposition of M7, the N-carbamoyl glucuronide metabolite. Resolution of challenges highlighted in this study contributes to increasing evidence that hADME objectives can be achieved in a single study for compounds with therapeutically relevant doses and low radiolabel-specific activity by using an AMS-14C microtracer approach, thus reducing the need for preclinical radiolabeled studies.
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Affiliation(s)
- Chandrali Bhattacharya
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Ann-Sofie Sandinge
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Ryan A Bragg
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Maria Heijer
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Jingjing Yan
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Linda C Andersson
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Ulrik Jurva
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Marta Pelay-Gimeno
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Wouter H J Vaes
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Rianne A F de Ligt
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Malin Gränfors
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Carl Amilon
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Eva-Lotte Lindstedt
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Somasekhara R Menakuru
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Pavlo Garkaviy
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - Lars Weidolf
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
| | - V Sashi Gopaul
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland (C.B.); DMPK, Research and Early Development, Cardiovascular, Renal and Metabolism (A.-S.S., J.Y., U.J., L.C.A., V.S.G.); Integrated Bioanalysis, Clinical Pharmacology and Safety Sciences (M.H.); and Early Product Development, Pharmaceutical Sciences (M.G.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; Early Chemical Development, Pharmaceutical Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom (R.A.B.); TNO, Leiden, The Netherlands (M.P.-G., W.H.J.V., R.A.F.d.L.); Quotient Sciences, Nottingham, United Kingdom (S.R.M.); Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.G.); and Formerly BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (L.W., C.A., E.-L.L.)
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