-
酸相关性疾病(ARDs)是一类由于胃酸分泌过多,或对胃酸特别敏感而引起的一类消化道疾病的总称,包括胃食管反流病(GERD)、消化性溃疡(PU)、幽门螺杆菌(Hp)感染、功能性消化不良(FD)、卓-艾综合征(ZES)与应激性溃疡(SU)等,其中Hp感染、阿司匹林及其他非甾体抗炎药(NSAIDs)的使用是导致PU的重要病因,GERD与PU也是最常见的ARDs[1-3]。胃酸的生理功能是激活胃蛋白酶原并将其转变为胃蛋白酶,参与蛋白质的消化、减少细菌在胃和十二指肠的定植[4]。然而,胃酸是把双刃剑,其同样介导了胃黏膜损伤的病理过程并且是导致ARDs的潜在原因[5]。因此,抑制胃酸分泌是治疗ARDs的基石[6]。早在1910年,外科医生Schwarz就提出“无酸,无溃疡”的概念,奠定了胃酸在PU发病机制中的基础,使人们对溃疡的认识大幅提高,这种观点盛行了70年,直到20世纪80年代初Hp被发现,由此诞生了“无Hp,无溃疡”的第二次飞跃[7, 8]。然而,抑酸依然是治疗ARDs不可或缺的重要部分。
1915年,自Schwarz提出“无酸,无溃疡”后,美国医生Bertram Sippy开始了抗酸剂治疗PU的工作。在接下来的50年里,抗酸剂被广泛应用,并且在1952年Pickering证明中和酸性胃内容物可减缓PU患者疼痛后得到进一步普及[9]。20世纪70年代末,第一个H2受体拮抗剂(H2RA)西咪替丁的临床应用显著改善了PU的药物治疗并革新了ARDs的疾病管理,使PU择期手术几乎被废除。然而,PU的复发与GERD有限的治疗效果使H2RA依然不能满足临床需求。1988年,第一个质子泵抑制剂(PPI)奥美拉唑批准上市,PPI不仅对PU有效,而且对反流性食管炎(RE)具有显著优于H2RA的治疗效果;PPI在治疗GERD方面取得了显著进步,并将抗反流手术降级到药物治疗无法充分控制的GERD患者,因此成为治疗ARDs的一线方案[6, 10]。尽管PPI在临床中大放异彩,但随着使用数据和经验的积累,PPI的局限性逐渐显露出来:①对酸敏感,因此需制备为肠溶制剂;②本身为前药,在酸性条件下才能活化,因此活性依赖于进食,需餐前30 min服药;③起效慢,需3~5 d才能达到最大抑酸效果;④主要经CYP2C19代谢(奥美拉唑、艾司奥美拉唑、兰索拉唑、泮托拉唑与雷贝拉唑不同程度抑制其活性),药效学及药动学均受其遗传多态性影响并可能导致药物相互作用;⑤半衰期短,难以维持24 h抑酸作用;⑥难以有效改善夜间酸突破(NAB),可能与其只能抑制活化的质子泵有关[6, 10, 11]。为克服上述缺点,临床亟需可替代传统PPI、更快速有效的新型抑酸药,在此背景下诞生了钾离子竞争性酸阻滞剂(P-CAB)。本文主要就国内已上市3款P-CAB的药学特征展开综述。
Progress on pharmaceutical characteristics of potassium-competitive acid blocker
-
摘要: 钾离子竞争性酸阻滞剂(P-CAB)是一类新型抑酸药,通过与H+, K+-ATP酶的K+结合位点附近可逆结合,抑制其构象转变而无法完成H+、K+交换,以K+竞争性的方式抑制胃酸分泌。P-CAB独特的结构与新颖的作用机制赋予其优于其他质子泵抑制剂(PPI)的药学特征,使其成为了酸相关性疾病(ARDs)的新选择。就P-CAB的药学特征展开综述。
-
关键词:
- 钾离子竞争性酸阻滞剂 /
- 酸相关性疾病 /
- 研究进展
Abstract: As a new class of acid inhibitors, potassium-competitive acid blocker(P-CAB) inhibits the conformational transition of H+, K+-ATPase with subsequent suppression of H+, K+ exchanging by binding reversibly near the K+ binding site of H+, K+-ATPase, which results in the inhibition of gastric acid secretion in a K+-competitive manner. The unique structure and novel mechanism of P-CAB contribute to the pharmaceutical characteristics superior to other PPIs, making it a new alternative for acid-related diseases(ARDs). Progress on pharmaceutical characteristics of P-CAB were reviewed in this paper.-
Key words:
- potassium-competitive acid blocker /
- acid-related diseases /
- progress
-
[1] SCARPIGNATO C, GATTA L, ZULLO A, et al. Effective and safe proton pump inhibitor therapy in acid-related diseases - A position paper addressing benefits and potential harms of acid suppression[J]. BMC Med, 2016, 14(1):179. doi: 10.1186/s12916-016-0718-z [2] MORI H, SUZUKI H. Role of acid suppression in acid-related diseases: proton pump inhibitor and potassium-competitive acid blocker[J]. J Neurogastroenterol Motil, 2019, 25(1):6-14. doi: 10.5056/jnm18139 [3] 中华消化杂志编辑委员会, 邹多武, 谢渭芬, 等. 消化性溃疡诊断与治疗共识意见(2022年, 上海)[J]. 中华消化杂志, 2023, 9(3):176-192. doi: 10.3760/cma.j.cn311367-20230115-00022 [4] RAMSAY P T, CARR A. Gastric acid and digestive physiology[J]. Surg Clin North Am, 2011, 91(5):977-982. doi: 10.1016/j.suc.2011.06.010 [5] AIHARA T, NAKAMURA E, AMAGASE K, et al. Pharmacological control of gastric acid secretion for the treatment of acid-related peptic disease: past, present, and future[J]. Pharmacol Ther, 2003, 98(1):109-127. doi: 10.1016/S0163-7258(03)00015-9 [6] NISHIDA H. Discovery of Vonoprazan Fumarate(TAK-438)as a Novel, Potent and Long-Lasting Potassium-Competitive Acid Blocker [M]. Successful Drug Discovery, 2016. [7] FATOVIĆ-FERENČIĆ S, BANIĆ M. No acid, no ulcer: Dragutin(Carl)Schwarz(1868-1917), the man ahead of his time[J]. Dig Dis, 2011, 29(5):507-510. doi: 10.1159/000334384 [8] MARSHALL B J, WARREN J R. Unidentified curved bacilli in the stomach of patients with gastritis and peptic ulceration[J]. Lancet, 1984, 1(8390):1311-1315. [9] LAM S K. Antacids: the past, the present, and the future[J]. Baillieres Clin Gastroenterol, 1988, 2(3):641-654. doi: 10.1016/S0950-3528(88)80011-3 [10] SCARPIGNATO C, HONGO M, WU J C Y, et al. Pharmacologic treatment of GERD: where we are now, and where are we going?[J]. Ann N Y Acad Sci, 2020, 1482(1):193-212. doi: 10.1111/nyas.14473 [11] SAVARINO E, MARTINUCCI I, FURNARI M, et al. Vonoprazan for treatment of gastroesophageal reflux: pharmacodynamic and pharmacokinetic considerations[J]. Expert Opin Drug Metab Toxicol, 2016, 12(11):1333-1341. doi: 10.1080/17425255.2016.1214714 [12] RAWLA P, SUNKARA T, OFOSU A, et al. Potassium-competi-tive acid blockers - are they the next generation of proton pump inhibitors?[J]. World J Gastrointest Pharmacol Ther, 2018, 9(7):63-68. doi: 10.4292/wjgpt.v9.i7.63 [13] PARSONS M E, KEELING D J. Novel approaches to the pharmacological blockade of gastric acid secretion[J]. Expert Opin Investig Drugs, 2005, 14(4):411-421. doi: 10.1517/13543784.14.4.411 [14] HUNT R H, SCARPIGNATO C. Potassium-competitive acid blockers(P-CABs): are they finally ready for prime time in acid-related disease?[J]. Clin Transl Gastroenterol, 2015, 6(10):e119. doi: 10.1038/ctg.2015.39 [15] ECHIZEN H. The first-in-class potassium-competitive acid blocker, vonoprazan fumarate: pharmacokinetic and pharmacodynamic considerations[J]. Clin Pharmacokinet, 2016, 55(4):409-418. doi: 10.1007/s40262-015-0326-7 [16] KANG C. Keverprazan hydrochloride: first approval[J]. Drugs, 2023, 83(7):639-643. doi: 10.1007/s40265-023-01865-w [17] HORI Y, IMANISHI A, MATSUKAWA J, et al. 1-[5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine monofumarate(TAK-438), a novel and potent potassium-competitive acid blocker for the treatment of acid-related diseases[J]. J Pharmacol Exp Ther, 2010, 335(1):231-238. doi: 10.1124/jpet.110.170274 [18] HE J J, CAO G Y, YU J C, et al. Safety, tolerability and pharmacokinetics of single ascending and multiple oral doses of tegoprazan in healthy Chinese subjects[J]. Clin Drug Investig, 2021, 41(1):89-97. doi: 10.1007/s40261-020-00986-4 [19] OTAKE K, SAKURAI Y, NISHIDA H, et al. Characteristics of the novel potassium-competitive acid blocker vonoprazan fumarate(TAK-438)[J]. Adv Ther, 2016, 33(7):1140-1157. doi: 10.1007/s12325-016-0345-2 [20] OSHIMA T, MIWA H. Potent potassium-competitive acid blockers: a new era for the treatment of acid-related diseases[J]. J Neurogastroenterol Motil, 2018, 24(3):334-344. doi: 10.5056/jnm18029 [21] GEIBEL J P. Role of potassium in acid secretion[J]. World J Gastroenterol, 2005, 11(34):5259-5265. doi: 10.3748/wjg.v11.i34.5259 [22] SCOTT D R, MUNSON K B, MARCUS E A, et al. The binding selectivity of vonoprazan(TAK-438)to the gastric H+, K+-ATPase[J]. Aliment Pharmacol Ther, 2015, 42(11-12):1315-1326. doi: 10.1111/apt.13414 [23] LAMBRECHT N, MUNSON K, VAGIN O, et al. Comparison of covalent with reversible inhibitor binding sites of the gastric H, K-ATPase by site-directed mutagenesis[J]. J Biol Chem, 2000, 275(6):4041-4048. doi: 10.1074/jbc.275.6.4041 [24] VAGIN O, MUNSON K, DENEVICH S, et al. Inhibition kinetics of the gastric H, K-ATPase by K-competitive inhibitor SCH28080 as a tool for investigating the luminal ion pathway[J]. Ann N Y Acad Sci, 2003, 986:111-115. doi: 10.1111/j.1749-6632.2003.tb07147.x [25] SHIN J M, INATOMI N, MUNSON K, et al. Characterization of a novel potassium-competitive acid blocker of the gastric H, K-ATPase, 1-[5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine monofumarate (TAK-438)[J]. J Pharmacol Exp Ther, 2011, 339(2):412-420. doi: 10.1124/jpet.111.185314 [26] HOWDEN C W. Appropriate acid suppression in the treatment of acid-related conditions[J]. Pharmacol Ther, 1994, 63(1):123-134. doi: 10.1016/0163-7258(94)90056-6 [27] BELL N J, BURGET D, HOWDEN C W, et al. Appropriate acid suppression for the management of gastro-oesophageal reflux disease[J]. Digestion, 1992, 51(Suppl 1):59-67. [28] TAKAHASHI N, TAKE Y. Tegoprazan, a novel potassium-competitive acid blocker to control gastric acid secretion and motility[J]. J Pharmacol Exp Ther, 2018, 364(2):275-286. doi: 10.1124/jpet.117.244202 [29] LI C Y, SU M, YAN Y Y, et al. KFP-H008 blocks gastric acid secretion through inhibiting H+-K+-ATPase[J]. Eur J Pharmacol, 2017, 810:112-119. doi: 10.1016/j.ejphar.2017.06.020 [30] SAKURAI Y, MORI Y, OKAMOTO H, et al. Acid-inhibitory effects of vonoprazan 20 Mg compared with esomeprazole 20 Mg or rabeprazole 10 Mg in healthy adult male subjects: a randomised open-label cross-over study[J]. Aliment Pharmacol Ther, 2015, 42(6):719-730. doi: 10.1111/apt.13325 [31] JENKINS H, SAKURAI Y, NISHIMURA A, et al. Randomised clinical trial: safety, tolerability, pharmacokinetics and pharmacodynamics of repeated doses of TAK-438(vonoprazan), a novel potassium-competitive acid blocker, in healthy male subjects[J]. Aliment Pharmacol Ther, 2015, 41(7):636-648. doi: 10.1111/apt.13121 [32] SUNWOO J, JI S C, OH J, et al. Pharmacodynamics of tegoprazan and revaprazan after single and multiple oral doses in healthy subjects[J]. Aliment Pharmacol Ther, 2020, 52(11-12):1640-1647. doi: 10.1111/apt.16121 [33] YANG E, KIM S, KIM B, et al. Night-time gastric acid suppression by tegoprazan compared to vonoprazan or esomeprazole[J]. Br J Clin Pharmacol, 2022, 88(7):3288-3296. doi: 10.1111/bcp.15268 [34] HAN S, CHOI H Y, KIM Y H, et al. Comparison of pharmacodynamics between tegoprazan and dexlansoprazole regarding nocturnal acid breakthrough: a randomized crossover study[J]. Gut Liver, 2023, 17(1):92-99. doi: 10.5009/gnl220050 [35] HAN S, CHOI H Y, KIM Y H, et al. Randomised clinical trial: safety, tolerability, pharmacokinetics, and pharmacodynamics of single and multiple oral doses of tegoprazan(CJ-12420), a novel potassium-competitive acid blocker, in healthy male subjects[J]. Aliment Pharmacol Ther, 2019, 50(7):751-759. doi: 10.1111/apt.15438 [36] MULFORD D J, LEIFKE E, HIBBERD M, et al. The effect of food on the pharmacokinetics of the potassium-competitive acid blocker vonoprazan[J]. Clin Pharmacol Drug Dev, 2022, 11(2):278-284. doi: 10.1002/cpdd.1009 [37] HAN S, CHOI H Y, KIM Y H, et al. Effect of food on the pharmacokinetics and pharmacodynamics of a single oral dose of tegoprazan[J]. Clin Ther, 2021, 43(8):1371-1380. doi: 10.1016/j.clinthera.2021.06.007 [38] YOON D Y, SUNWOO J, SHIN N, et al. Effect of meal timing on pharmacokinetics and pharmacodynamics of tegoprazan in healthy male volunteers[J]. Clin Transl Sci, 2021, 14(3):934-941. doi: 10.1111/cts.12958 [39] ZHOU S, XIE L, ZHOU C, et al. Keverprazan, a novel potassium-competitive acid blocker: Single ascending dose safety, tolerability, pharmacokinetics, pharmacodynamics and food effect in healthy subjects[J]. Eur J Pharm Sci, 2023, 190:106578. doi: 10.1016/j.ejps.2023.106578 [40] YAMASAKI H, KAWAGUCHI N, NONAKA M, et al. In vitro metabolism of TAK-438, vonoprazan fumarate, a novel potassium-competitive acid blocker[J]. Xenobiotica, 2017, 47(12):1027-1034. doi: 10.1080/00498254.2016.1203505 [41] YONEYAMA T, TESHIMA K, JINNO F, et al. A validated simultaneous quantification method for vonoprazan (TAK-438F) and its 4 metabolites in human plasma by the liquid chromatography-tandem mass spectrometry[J]. J Chromatogr B, 2016, 1015-1016:42-49. doi: 10.1016/j.jchromb.2016.01.051 [42] JEONG H C, KIM M G, WEI Z D, et al. Integration of a physio-logically based pharmacokinetic and pharmacodynamic model for tegoprazan and its metabolite: application for predicting food effect and intragastric pH alterations[J]. Pharmaceutics, 2022, 14(6):1298. doi: 10.3390/pharmaceutics14061298 [43] NGO L T, LEE J, YUN H Y, et al. Development of a physiologi-cally based pharmacokinetic model for tegoprazan: application for the prediction of drug-drug interactions with CYP3A4 perpetrators[J]. Pharmaceutics, 2023, 15(1):182. doi: 10.3390/pharmaceutics15010182 [44] SAKURAI Y, NISHIMURA A, KENNEDY G, et al. Safety, tolerability, pharmacokinetics, and pharmacodynamics of single rising TAK-438(vonoprazan)doses in healthy male Japanese/non-japanese subjects[J]. Clin Transl Gastroenterol, 2015, 6(6):e94. doi: 10.1038/ctg.2015.18 [45] WANG Y R, WANG C X, WANG S H, et al. Cytochrome P450-based drug-drug interactions of vonoprazan in vitro and in vivo[J]. Front Pharmacol, 2020, 11:53. doi: 10.3389/fphar.2020.00053 [46] HWANG S, KO J W, LEE H, et al. Co-administration of vonoprazan, not tegoprazan, affects the pharmacokinetics of atorvastatin in healthy male subjects[J]. Front Pharmacol, 2021, 12:754849. doi: 10.3389/fphar.2021.754849 [47] YOON D Y, LEE S, JANG I J, et al. Prediction of drug-drug interaction potential of tegoprazan using physiologically based pharmacokinetic modeling and simulation[J]. Pharmaceutics, 2021, 13(9):1489. doi: 10.3390/pharmaceutics13091489 [48] KAGAMI T, YAMADE M, SUZUKI T, et al. Comparative study of effects of vonoprazan and esomeprazole on antiplatelet function of clopidogrel or prasugrel in relation to CYP2C19 genotype[J]. Clin Pharmacol Ther, 2018, 103(5):906-913. doi: 10.1002/cpt.863 [49] NISHIHARA M, YAMASAKI H, CZERNIAK R, et al. In vitro assessment of potential for CYP-inhibition-based drug-drug interaction between vonoprazan and clopidogrel[J]. Eur J Drug Metab Pharmacokinet, 2019, 44(2):217-227. doi: 10.1007/s13318-018-0521-7 [50] NISHIHARA M. Inhibitory effect of vonoprazan on the metabolism of[14C]prasugrel in human liver microsomes[J]. Eur J Drug Metab Pharmacokinet, 2019, 44(5):713-717. doi: 10.1007/s13318-019-00554-y [51] YANG E, JI S C, JANG I J, et al. Evaluation of CYP2C19-mediated pharmacokinetic drug interaction of tegoprazan, compared with vonoprazan or esomeprazole[J]. Clin Pharmacokinet, 2023, 62(4):599-608. doi: 10.1007/s40262-023-01228-4 [52] SAKURAI Y, SHIINO M, OKAMOTO H, et al. Pharmacokinetics and safety of triple therapy with vonoprazan, amoxicillin, and clarithromycin or metronidazole: a phase 1, open-label, randomized, crossover study[J]. Adv Ther, 2016, 33(9):1519-1535. doi: 10.1007/s12325-016-0374-x [53] GHIM J L, CHIN M C, JUNG J, et al. Pharmacokinetics and pharmacodynamics of tegoprazan coadministered with amoxicillin and clarithromycin in healthy subjects[J]. J Clin Pharmacol, 2021, 61(7):913-922. doi: 10.1002/jcph.1805 [54] JEON J Y, KIM S Y, MOON S J, et al. Pharmacokinetic interactions between tegoprazan and metronidazole/tetracycline/bismuth and safety assessment in healthy Korean male subjects[J]. Clin Ther, 2021, 43(4):722-734. doi: 10.1016/j.clinthera.2021.01.026 [55] MOON S J, SHIN N, KANG M, et al. Pharmacokinetic interactions between tegoprazan and naproxen, aceclofenac, and celecoxib in healthy Korean male subjects[J]. Clin Ther, 2022, 44(7): 930-944. e1.
计量
- 文章访问数: 9030
- HTML全文浏览量: 2855
- PDF下载量: 67
- 被引次数: 0