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Cheke RS, Kharkar PS. Covalent inhibitors: An ambitious approach for the discovery of newer oncotherapeutics. Drug Dev Res 2024; 85:e22132. [PMID: 38054744 DOI: 10.1002/ddr.22132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 10/04/2023] [Accepted: 10/29/2023] [Indexed: 12/07/2023]
Abstract
Covalent inhibitors have been used to treat several diseases for over a century. However, strategic approaches for the rational design of covalent drugs have taken a definitive shape in recent times. Since the first appearance of covalent inhibitors in the late 18th century, the field has grown tremendously and around 30% of marketed drugs are covalent inhibitors especially, for oncology indications. However, the off-target toxicity and safety concerns can be significant issues related to the covalent drugs. Covalent kinase inhibitor (CKI) targeted oncotherapeutics has advanced dramatically over the last two decades since the discovery of afatinib (Gilotrif®), an EGFR inhibitor. Since then, US FDA has approved 10 CKIs for diverse cancer targets. The present review broadly summarizes the ongoing development in the discovery of newer CKIs from 2016 till the end of 2022. We believe that these efforts will assist the modern medicinal chemist actively working in the field of CKI discovery for varied indications.
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Affiliation(s)
- Rameshwar S Cheke
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, India
| | - Prashant S Kharkar
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, India
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Hruba L, Das V, Hajduch M, Dzubak P. Nucleoside-based anticancer drugs: Mechanism of action and drug resistance. Biochem Pharmacol 2023; 215:115741. [PMID: 37567317 DOI: 10.1016/j.bcp.2023.115741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/06/2023] [Accepted: 08/08/2023] [Indexed: 08/13/2023]
Abstract
Nucleoside-based drugs, recognized as purine or pyrimidine analogs, have been potent therapeutic agents since their introduction in 1950, deployed widely in the treatment of diverse diseases such as cancers, myelodysplastic syndromes, multiple sclerosis, and viral infections. These antimetabolites establish complex interactions with cellular molecular constituents, primarily via activation of phosphorylation cascades leading to consequential interactions with nucleic acids. However, the therapeutic efficacy of these agents is frequently compromised by the development of drug resistance, a continually emerging challenge in their clinical application. This comprehensive review explores the mechanisms of resistance to nucleoside-based drugs, encompassing a wide spectrum of phenomena from alterations in membrane transporters and activating kinases to changes in drug elimination strategies and DNA damage repair mechanisms. The critical analysis in this review underlines complex interactions of drug and cell and also guides towards novel therapeutic strategies to counteract resistance. The development of targeted therapies, novel nucleoside analogs, and synergistic drug combinations are promising approaches to restore tumor sensitivity and improve patient outcomes.
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Affiliation(s)
- Lenka Hruba
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Olomouc, Czech Republic
| | - Viswanath Das
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Olomouc, Czech Republic
| | - Marian Hajduch
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Olomouc, Czech Republic; Laboratory of Experimental Medicine, University Hospital, Olomouc 779 00, Czech Republic
| | - Petr Dzubak
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Olomouc, Czech Republic; Laboratory of Experimental Medicine, University Hospital, Olomouc 779 00, Czech Republic.
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3
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The impact of inflammation on the expression of drug transporters and metabolic enzymes in colonic tissue from ulcerative colitis patients. Int J Pharm 2022; 628:122282. [DOI: 10.1016/j.ijpharm.2022.122282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 10/04/2022] [Accepted: 10/07/2022] [Indexed: 12/08/2022]
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Angre T, Kumar A, Singh AK, Thareja S, Kumar P. Role of collagen regulators in cancer treatment: A comprehensive review. Anticancer Agents Med Chem 2022; 22:2956-2984. [DOI: 10.2174/1871520622666220501162351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 01/13/2022] [Accepted: 03/25/2022] [Indexed: 12/24/2022]
Abstract
Abstract:
Collagen is the most important structural protein and also a main component of extra-cellular matrix (ECM). It plays a role in tumor progression. Collagen can be regulated by altering it’s biosynthesis pathway through various signaling pathways, receptors and genes. Activity of cancer cells can also be regulated by other ECM components like metalloproteinases, hyaluronic acid, fibronectin and so on. Hypoxia is also one of the condition which leads to cancer progression by stimulating the expression of procollagen lysine as a collagen crosslinker, which increases the size of collagen fibres promoting cancer spread. The collagen content in cancerous cells leads to resistance in chemotherapy. So, to reduce this resistance, some of the collagen regulating therapies are introduced, which include inhibiting its biosynthesis, disturbing cancer cell signaling pathway, mediating ECM components and directly utilizing collagenase. This study is an effort to compile the strategies reported to control the collagen level and different collagen inhibitors reported so far. More research is needed in this area, growing understandings of collagen’s structural features and its role in cancer progression will aid in the advancement of newer chemotherapies.
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Affiliation(s)
- Tanuja Angre
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
| | - Adarsh Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
| | - Ankit Kumar Singh
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
| | - Suresh Thareja
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
| | - Pradeep Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, India
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Research advances in the role and pharmaceuticals of ATP-binding cassette transporters in autoimmune diseases. Mol Cell Biochem 2022; 477:1075-1091. [PMID: 35034257 DOI: 10.1007/s11010-022-04354-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 01/06/2022] [Indexed: 10/19/2022]
Abstract
Autoimmune diseases are caused by the immune response of the body to its antigens, resulting in tissue damage. The pathogenesis of these diseases has not yet been elucidated. Most autoimmune diseases cannot be cured by effective drugs. The treatment strategy is to relieve the symptoms of the disease and balance the body's autoimmune function. The abnormal expression of ATP-binding cassette (ABC) transporters is directly related to the pathogenesis of autoimmune diseases and drug therapy resistance, which poses a great challenge for the drug therapy of autoimmune diseases. Therefore, this paper reviews the interplay between ABC transporters and the pathogenesis of autoimmune diseases to provide research progress and new ideas for the development of drugs in autoimmune diseases.
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Li X, Li Y, Xu B, Zhang P, Wang Y, Wang Z, Hou S. Pharmacokinetics and Bioequivalence of a Generic and a Branded Budesonide Nasal Spray in Healthy Chinese Subjects. Clin Pharmacol Drug Dev 2021; 11:516-522. [PMID: 34783456 DOI: 10.1002/cpdd.1036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/19/2021] [Indexed: 11/06/2022]
Abstract
The aim of this study was to evaluate the pharmacokinetic bioequivalence of a generic budesonide nasal spray and a branded product in healthy Chinese subjects under fasting condition. A single-center, single-dose, randomized, open-label, crossover study was conducted in 32 healthy Chinese subjects under fasting condition. The subjects were administered 256 μg of generic budesonide nasal spray (test drug) or branded budesonide nasal spray (RHINOCORT AQUA, reference drug), respectively. For each period, the subjects were administered with 64 μg of budesonide per spray and 2 sprays for each nostril followed by a washout period of 7 days. Plasma concentration of budesonide was determined by a validated high-performance liquid chromatography-tandem mass spectrometry method. The pharmacokinetic (PK) parameters were calculated, and the bioequivalence was compared using the noncompartment model with the Phoenix WinNonlin 7.0 program. Results show that the 90% confidence intervals of the test/reference ratios of maximum concentration, area under the plasma concentration-time curve from time 0 to the last measurable concentration, and area under the plasma concentration-time curve from time 0 to infinity for the budesonide concentration were 84.8% to 102.7%, 84.6% to 94.4%, and 85.4% to 95.2%, respectively, all fall within the bioequivalent range of 80% to 125%. The test and reference budesonide nasal sprays were PK bioequivalents in healthy Chinese subjects with comparable PK parameters. No serious adverse events were reported, and the 2 products have a good and similar safety profile.
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Affiliation(s)
- Xin Li
- Department of Pharmacy, The Third Hospital of Changsha, Changsha, Hunan, China
| | - Yuan Li
- Department of Pharmacy, The Third Hospital of Changsha, Changsha, Hunan, China
| | - Bing Xu
- Department of Pharmacy, The Third Hospital of Changsha, Changsha, Hunan, China
| | - Ping Zhang
- Department of Pharmacy, The Third Hospital of Changsha, Changsha, Hunan, China
| | - Yangyang Wang
- Department of Pharmacy, The Third Hospital of Changsha, Changsha, Hunan, China
| | - Zhenyu Wang
- Sichuan Purity Pharmaceutical Co. LTD, Chengdu, Sichuan, China
| | - Shuguang Hou
- Sichuan Purity Pharmaceutical Co. LTD, Chengdu, Sichuan, China
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Bolleddula J, Ke A, Yang H, Prakash C. PBPK modeling to predict drug-drug interactions of ivosidenib as a perpetrator in cancer patients and qualification of the Simcyp platform for CYP3A4 induction. CPT-PHARMACOMETRICS & SYSTEMS PHARMACOLOGY 2021; 10:577-588. [PMID: 33822485 PMCID: PMC8213421 DOI: 10.1002/psp4.12619] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/22/2021] [Accepted: 02/19/2021] [Indexed: 12/14/2022]
Abstract
Ivosidenib is a potent, targeted, orally active, small-molecule inhibitor of mutant isocitrate dehydrogenase 1 (IDH1) that has been approved in the United States for the treatment of adults with newly diagnosed acute myeloid leukemia (AML) who are greater than or equal to 75 years of age or ineligible for intensive chemotherapy, and those with relapsed or refractory AML, with a susceptible IDH1 mutation. Ivosidenib is an inducer of the CYP2B6, CYP2C8, CYP2C9, and CYP3A4 and an inhibitor of P-glycoprotein (P-gp), organic anion transporting polypeptide-1B1/1B3 (OATP1B1/1B3), and organic anion transporter-3 (OAT3) in vitro. A physiologically-based pharmacokinetic (PK) model was developed to predict drug-drug interactions (DDIs) of ivosidenib in patients with AML. The in vivo CYP3A4 induction effect of ivosidenib was quantified using 4β-hydroxycholesterol and was subsequently verified with the PK data from an ivosidenib and venetoclax combination study. The verified model was prospectively applied to assess the effect of multiple doses of ivosidenib on a sensitive CYP3A4 substrate, midazolam. The simulated midazolam geometric mean area under the curve (AUC) and maximum plasma concentration (Cmax ) ratios were 0.18 and 0.27, respectively, suggesting ivosidenib is a strong inducer. The model was also used to predict the DDIs of ivosidenib with CYP2B6, CYP2C8, CYP2C9, P-gp, OATP1B1/1B3, and OAT3 substrates. The AUC ratios following multiple doses of ivosidenib and a single dose of CYP2B6 (bupropion), CYP2C8 (repaglinide), CYP2C9 (warfarin), P-gp (digoxin), OATP1B1/1B3 (rosuvastatin), and OAT3 (methotrexate) substrates were 0.90, 0.52, 0.84, 1.01, 1.02, and 1.27, respectively. Finally, in accordance with regulatory guidelines, the Simcyp modeling platform was qualified to predict CYP3A4 induction using known inducers and sensitive substrates.
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Affiliation(s)
| | | | - Hua Yang
- Agios Pharmaceuticals, Inc, Cambridge, Massachusetts, USA
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Innovation in bioanalytical strategies and in vitro drug-drug interaction study approaches in drug discovery. Bioanalysis 2021; 13:513-532. [PMID: 33682424 DOI: 10.4155/bio-2021-0001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Failure to evaluate actual toxicities of investigational molecules in drug discovery is majorly due to inadequate evaluation of their pharmacokinetics. Limitation of conventional drug metabolism profiling procedure demands advancement of existing approaches. Various techniques such as 3D cell culture system, bio microfluidic OoC model, sandwich culture model is in pipeline to be employed at their full potential in drug discovery phase. Although they outweigh the conventional techniques in various aspects, a more detailed exploration of applicability in terms of automation and high throughput analysis is required. This review extensively discusses various ongoing innovations in bioanalytical techniques. The review also proposed various scientific strategies to be adopted for prior assessment of interaction possibilities in translational drug discovery research.
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Gholamian Dehkordi N, Mirzaei SA, Elahian F. Pharmacodynamic mechanisms of anti-inflammatory drugs on the chemosensitization of multidrug-resistant cancers and the pharmacogenetics effectiveness. Inflammopharmacology 2020; 29:49-74. [PMID: 33070257 DOI: 10.1007/s10787-020-00765-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 09/27/2020] [Indexed: 01/07/2023]
Abstract
Drug resistance as a remarkable issue in cancer treatment is associated with inflammation which occurs through complex chemical reactions in the tumor microenvironment. Recent studies have implicated that glucocorticoids and NSAIDs are mainly useful combinations for inflammatory response modulation in chemotherapeutic protocols for cancer treatment. Immunosuppressive actions of glucocorticoids and NSAIDs are mainly mediated by the transrepression or activation regulation of inflammatory genes with different DNA-bound transcription factors including AP-1, NFAT, NF-κB, STAT and also, varying functions of COX enzymes in cancer cells. Interestingly, many investigations have proved the benefits of these anti-inflammatory agents in the quenching of multidrug resistance pathways. Numerous analyses on the ABC transporter promoters showed conserved nucleotide sequences with several DNA response elements that participate in transcriptional regulation. Furthermore, genetic variations in nucleotide sequences of membrane transporters were strongly associated with changes in these transporters' expression or function and a substantial impact on systemic drug exposure and toxicity. It appeared that several polymorphisms in MDR transporter genes especially MDR1 have influenced the regulatory mechanisms and explained differences in glucocorticoid responses.
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Affiliation(s)
- Neda Gholamian Dehkordi
- Department of Molecular Medicine, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Seyed Abbas Mirzaei
- Cancer Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Fatemeh Elahian
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran.
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A Pharmacokinetic Bridging Study to Compare Systemic Exposure to Budesonide between Budesonide Oral Suspension and ENTOCORT EC in Healthy Individuals. Drugs R D 2020; 20:359-367. [PMID: 33057953 PMCID: PMC7691405 DOI: 10.1007/s40268-020-00324-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Currently, there are no US FDA-approved therapies for eosinophilic esophagitis (EoE). Budesonide oral suspension (BOS; SHP621, TAK-721) is a viscous, muco-adherent, oral formulation of budesonide that is in phase III development for the treatment of EoE. BOS 2 mg twice daily was studied in 12- and 36-week phase III studies for the induction and maintenance of clinical remission in adults and adolescents with EoE (NCT02605837 and NCT02736409). ENTOCORT EC is a gelatin capsule formulation of budesonide that is FDA-approved for the treatment of mild-to-moderate active Crohn's disease (CD) in adults and children. This study compared the systemic exposure to budesonide from BOS with that from ENTOCORT EC, aiming to provide the pharmacokinetic (PK) bridge to the safety data of ENTOCORT EC. METHODS Healthy adult volunteers (n = 22) were enrolled in an open-label, single-center, crossover study. Participants received a single oral dose of BOS 2 mg and a single oral dose of ENTOCORT EC 9 mg under fasting conditions in a randomized sequence, with a 48-h washout period between treatments. PK parameters were calculated by non-compartmental analysis and compared between treatments using a mixed-effects model with sequence and treatment as fixed effects and individuals within sequence as a random effect. RESULTS Plasma budesonide concentrations showed that budesonide was absorbed significantly faster from BOS 2 mg than from ENTOCORT EC 9 mg, with peak concentrations reached at 1.5 and 4 h, respectively (p < 0.001). Systemic exposure to budesonide after a single oral dose of BOS 2 mg was lower than that observed after a single oral dose of ENTOCORT EC 9 mg; the least squares geometric mean maximum plasma concentration and the area under the concentration-time curve from the time of dosing to infinity and from the time of dosing to the last measurable concentration of budesonide after BOS 2 mg were 71.1%, 33.5%, and 33.6% of those after ENTOCORT EC 9 mg, respectively. No notable differences in treatment-emergent adverse events were observed between individuals treated with either drug; all events were mild and none resulted in discontinuation from the study. CONCLUSIONS This study demonstrated that systemic exposure to budesonide after a single oral dose of BOS 2 mg was lower than that after a single oral dose of ENTOCORT EC 9 mg. These results provide PK bridging data to compare BOS with therapeutic doses of ENTOCORT EC with respect to safety information.
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Qu X, Zhai J, Hu T, Gao H, Tao L, Zhang Y, Song Y, Zhang S. Dioscorea bulbifera L. delays the excretion of doxorubicin and aggravates doxorubicin-induced cardiotoxicity and nephrotoxicity by inhibiting the expression of P-glycoprotein in mice liver and kidney. Xenobiotica 2019; 49:1116-1125. [PMID: 29985077 DOI: 10.1080/00498254.2018.1498560] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Xiaoyu Qu
- Department of Pharmacy, the First Hospital of Jilin University, Changchun, PR China
| | - Jinghui Zhai
- Department of Pharmacy, the First Hospital of Jilin University, Changchun, PR China
| | - Tingting Hu
- Department of Technical center, Jilin Entry Exit Inspection and Quarantine Bureau, Changchun, PR China
| | - Huan Gao
- Department of Pharmacy, the First Hospital of Jilin University, Changchun, PR China
| | - Lina Tao
- Department of Pharmacy, the First Hospital of Jilin University, Changchun, PR China
| | - Yueming Zhang
- Department of Pharmacy, the First Hospital of Jilin University, Changchun, PR China
| | - Yanqing Song
- Department of Pharmacy, the First Hospital of Jilin University, Changchun, PR China
| | - Sixi Zhang
- Department of Pharmacy, the First Hospital of Jilin University, Changchun, PR China
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Zaidi S, Chen MJ, Lee DT, Neubart E, Ewing P, Miller-Larsson A, Hochhaus G. Fetal Concentrations of Budesonide and Fluticasone Propionate: a Study in Mice. AAPS JOURNAL 2019; 21:53. [PMID: 30993489 DOI: 10.1208/s12248-019-0313-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 02/27/2019] [Indexed: 01/01/2023]
Abstract
The study goal was to evaluate the transplacental transfer of two corticosteroids, budesonide (BUD) and fluticasone propionate (FP), in pregnant mice and investigate whether P-glycoprotein (P-gp) might be involved in reducing BUD transplacental transfer. Pregnant mice (N = 18) received intravenously either low (104.9 μg/kg) or high (1049 μg/kg) dose of [3H]-BUD or a high dose of [3H]-FP (1590 μg/kg). In a separate experiment, pregnant mice (N = 12) received subcutaneously either the P-gp inhibitor zosuquidar (20 mg/kg) or vehicle, followed by an intravenous infusion of [3H]-BUD (104.9 μg/kg). Total and free (protein unbound) corticosteroid concentrations were determined in plasma, brain, fetus, placenta, kidney, and liver. The ratios of free BUD concentrations in fetus versus plasma K(fetus, plasma, u, u) 0.42 ± 0.17 (mean ± SD) for low-dose and 0.38 ± 0.18 for high-dose BUD were significantly different from K = 1 (P < 0.05), contrary to 0.87 ± 0.25 for FP, which was moreover significantly higher than that for matching high-dose BUD (P < 0.01). The BUD brain/plasma ratio was also significantly smaller than K = 1, while these ratios for other tissues were close to 1. In the presence of the P-gp inhibitor, K(fetus, plasma, u, u) for BUD (0.59 ± 0.16) was significantly increased over vehicle treatment (0.31 ± 0.10; P < 0.01). This is the first in vivo study demonstrating that transplacental transfer of BUD is significantly lower than FP's transfer and that placental P-gp may be involved in reducing the fetal exposure to BUD. The study provides a mechanistic rationale for BUD's use in pregnancy.
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Affiliation(s)
- Syedsaoud Zaidi
- Departments of Pharmaceutics, JHMHC, P3-33, University of Florida, 100494, Gainesville, Florida, 32610, USA
| | - Mong-Jen Chen
- Departments of Pharmaceutics, JHMHC, P3-33, University of Florida, 100494, Gainesville, Florida, 32610, USA
| | - Daniel T Lee
- Departments of Pharmaceutics, JHMHC, P3-33, University of Florida, 100494, Gainesville, Florida, 32610, USA
| | - Elsa Neubart
- Departments of Pharmaceutics, JHMHC, P3-33, University of Florida, 100494, Gainesville, Florida, 32610, USA
| | - Pär Ewing
- AstraZeneca Gothenburg, 431 83, Mölndal, Sweden
| | | | - Günther Hochhaus
- Departments of Pharmaceutics, JHMHC, P3-33, University of Florida, 100494, Gainesville, Florida, 32610, USA.
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