Abstract:
:Background: The safety and effectiveness of vonoprazan-based Helicobacter pylori (H. pylori) eradication therapy in routine clinical practice, and patient characteristics that influence safety and effectiveness, have not been well investigated.Methods: H. pylori-positive patients with gastric ulcer, duodenal ulcer, idiopathic thrombocytopenic purpura, history of endoscopic treatment of early gastric cancer, and gastritis were enrolled. Patients received vonoprazan 20 mg, amoxicillin (AMPC) 750 mg, and clarithromycin (CAM) 200-400 mg twice daily for 7 days for the first-line eradication. For the second-line eradication, vonoprazan, AMPC, and metronidazole (MTZ) 250 mg were administered. The incidence of adverse drug reactions (ADRs) and eradication rates were evaluated.Results: The incidences of ADRs with vonoprazan/AMPC/CAM and vonoprazan/AMPC/MTZ were 3.22% (16/497) and 1.89% (1/53), respectively. Commonly reported ADRs were diarrhea, nausea, dysgeusia, feces soft, and rash. The eradication rates of the first-line therapy and the second-line therapy were 91.24% (427/468) and 95.45% (42/44), respectively. No notable differences in ADRs and eradication rates were observed when stratified by patient demographic characteristics.Conclusion: No new safety concerns were observed, and the effectiveness of vonoprazan-based triple therapy was confirmed in routine clinical practice.Trial registration: This study is registered at the Japan Pharmaceutical Information Center Clinical Trials Information (JapicCTI-153003).
journal_name
Expert Opin Drug Safjournal_title
Expert opinion on drug safetyauthors
Ashida K,Honda Y,Sanada K,Takemura Y,Sakamoto Sdoi
10.1080/14740338.2019.1676722subject
Has Abstractpub_date
2019-12-01 00:00:00pages
1255-1261issue
12eissn
1474-0338issn
1744-764Xjournal_volume
18pub_type
杂志文章abstract:INTRODUCTION:The antimalarial drug hydroxychloroquine (HCQ) is widely used to treat various rheumatic diseases. Many autoimmune diseases occur in women of child-bearing age who may become pregnant while on therapy, which raises concerns regarding the teratogenicity of HCQ and its effect on the outcome of the pregnancy....
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740338.2011.566555
更新日期:2011-09-01 00:00:00
abstract::Gemcitabine-associated thrombotic thrombocytopenic purpura is a rare complication of gemcitabine treatment with an incidence ranging from 0.015 to 1.4%. Clinically, this disease manifests as haemolytic anaemia, thrombocytopenia and renal insufficiency; hypertension and neurological and pulmonary symptoms are also know...
journal_title:Expert opinion on drug safety
pub_type: 社论
doi:10.1517/14740330902942299
更新日期:2009-05-01 00:00:00
abstract::This review aims to give an updated overview of the worldwide situation of off-label and unlicensed drug use in the paediatric field, also taking into account the safety of this kind of treatment. A Medline and Embase search was performed between 1990 and 2006 and a total of 52 studies were identified and included in ...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740338.5.5.703
更新日期:2006-09-01 00:00:00
abstract::Stroke is a common cause for morbidity and mortality, causing substantial economic costs. Because thrombosis plays a key role in the pathogenesis of ischaemic stroke, heparins, platelet inhibitors and anticoagulants have been used in stroke management. There were high hopes that patients might benefit from the use of ...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740330903150157
更新日期:2009-09-01 00:00:00
abstract::The widespread application of protocols using gonadotropin-releasing hormone (GnRH) agonists or antagonists in assisted reproduction treatment has led to an increasing number of pregnancies exposed to these drugs. This issue has raised scepticism as to the safety of these medications, concerning both pregnant women an...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740338.3.1.39
更新日期:2004-01-01 00:00:00
abstract:INTRODUCTION:Emergency contraception (EC) is a way to significantly reduce the chance of becoming pregnant after an episode of unprotected intercourse. Considerable data support the safety of all available and emerging options for EC. Areas covered: This review presents a comprehensive summary of the literature regardi...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2017.1354985
更新日期:2017-10-01 00:00:00
abstract:INTRODUCTION:Niacin is one of the oldest drugs used in the treatment of dyslipidemia. Previously its use has been limited because of excessive flushing. Now an agent laropiprant (LRP) has been developed, which blocks the flushing pathway. Therefore, it is time to collate available information to assess the safety and t...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740338.2011.638281
更新日期:2012-01-01 00:00:00
abstract:INTRODUCTION:Immune checkpoint inhibitors (ICIs) have rapidly changed the treatment landscape, demonstrating dramatic clinical efficacy in various cancers. AREAS COVERED:In urothelial cancer (UC), several ICIs have been approved in platinum refractory disease and also as first-line therapy in patients that fulfill the...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2020.1792442
更新日期:2020-08-01 00:00:00
abstract:IMPORTANCE OF THE FIELD:Atorvastatin is the most widely used statin administered in a variety of settings, including primary and secondary prevention of cardiovascular events, in the elderly, in patients with chronic kidney disease and in diabetic patients. Therefore, the safety and tolerability of atorvastatin is of p...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740338.2010.495385
更新日期:2010-07-01 00:00:00
abstract:INTRODUCTION:Basiliximab is a chimeric monoclonal antibody directed against the alpha chain of interleukin-2 receptor (IL-2R). When administered intravenously at a dosage of 20 mg at the time of transplantation and 4 days later, basiliximab saturates the alpha chain of IL-2R for 4 weeks. AREAS COVERED:This review eval...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,随机对照试验
doi:10.1517/14740338.2014.861816
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:The abuse and diversion of pharmacological agents with CNS mechanisms of action is an important concern from governmental, regulatory, public health and safety perspectives. In recent years, there have been an increased number of reports concerning the abuse and diversion of quetiapine in forensic population...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740330802496883
更新日期:2008-11-01 00:00:00
abstract:INTRODUCTION:Despite the significant advances in the pharmacological and interventional management of patients with cardiovascular disease (CVD) over the last decades, cardiovascular mortality remains the leading cause of death. Large randomized clinical trials have investigated the efficacy and safety of different ant...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2018.1524869
更新日期:2018-10-01 00:00:00
abstract:INTRODUCTION:ACE-inhibitors (ACEI) and diuretics are the typical first-line antihypertensive drugs with complementary mechanisms of action. The present paper is summarizing the evidence supporting the efficacy of their combination in a broad range of hypertensive patients. AREAS COVERED:This source of data is differen...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章
doi:10.1080/14740338.2020.1836151
更新日期:2020-12-01 00:00:00
abstract:INTRODUCTION:The prevalence of depression in pregnancy is over 10% and a significant proportion of pregnant women use antidepressant medication. The safety of antidepressants in pregnancy is controversial, partly due to methodological challenges. The conflicting results in the literature may, however, also be due to di...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2017.1341872
更新日期:2017-08-01 00:00:00
abstract:INTRODUCTION:Unintended harm from prescribing errors remains a prevalent concern in healthcare leading to significant morbidity and mortality around the world. Prescribers face new challenges to their practice in modern times such as increasingly complex health-care systems, an aging population with increasing multimor...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2019.1571038
更新日期:2019-02-01 00:00:00
abstract:BACKGROUND:This meta-analysis has been conducted to determine the risk of elevated transaminases associated with immune checkpoint inhibitors use in patients with cancer. METHODS:Studies eligible for our analysis included randomized Phase II and III trials of patients with cancer on ipilimumab, nivolumab, pembrolizuma...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,meta分析,评审
doi:10.1517/14740338.2015.1085969
更新日期:2015-10-01 00:00:00
abstract::It is estimated that over three-quarters of a million people are injured or die in hospitals each year from adverse drug events (ADEs). The majority of medical errors result from poorly designed healthcare systems rather than from negligence on the part of healthcare providers. In general, healthcare systems rely on v...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740338.3.5.449
更新日期:2004-09-01 00:00:00
abstract:OBJECTIVE:Attention deficit hyperactivity disorder (ADHD) is the most common psychiatric childhood disorder. The most commonly used drugs in the treatment of ADHD are methylphenidate (MPH) and atomoxetine (ATX); the former of the two is prescribed in USA more than it is in Western Europe. Some of the most important saf...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章
doi:10.1517/14740338.2014.941804
更新日期:2014-09-01 00:00:00
abstract::Introduction: Lacosamide has been used in epilepsy patients in the United States, Europe and Asia since it was approved by the FDA in 2008. Many patients have benefited from this drug as a new generation of sodium channel blocker. With the worldwide use of this drug, its adverse effects have gradually emerged, especia...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2020.1713089
更新日期:2020-02-01 00:00:00
abstract::Anthracyclines are among the most active chemotherapeutic agents in cancer treatment. Although infrequent, cumulative dose-dependent cardiotoxicity is nevertheless a significant side effect of this therapy resulting in reduced cardiac reserve or even frank cardiac failure. Although used in several types of malignancy,...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740338.6.3.315
更新日期:2007-05-01 00:00:00
abstract:INTRODUCTION:Guselkumab is a fully human monoclonal IgG1λ antibody for the treatment of plaque psoriasis that inhibits interleukin (IL)-23p19 subunit, reducing the proliferation of type 17 helper T (Th-17) cells and thus production of Th-17-derived pro-inflammatory cytokines, especially IL-17 and IL-22. Areas covered: ...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2018.1488963
更新日期:2018-07-01 00:00:00
abstract:INTRODUCTION:Gastrointestinal bleeding (GIB) is a major problem in patients on oral anticoagulation therapy. This issue has become even more pressing since the introduction of direct oral anticoagulants (DOACs) in 2009. Areas covered: Here we review current evidence related to GIB associated with oral anticoagulants, f...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2017.1325870
更新日期:2017-06-01 00:00:00
abstract::Introduction: Clozapine remains the most effective antipsychotic for treatment-refractory schizophrenia. However, ~40% of the patients respond insufficiently to clozapine. Clozapine's effects, both beneficial and adverse, have been proposed to be partially attributable to its main metabolite, N-desmethylclozapine (NDM...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2020.1698545
更新日期:2020-01-01 00:00:00
abstract:INTRODUCTION:In 1998, high-dose interleukin-2 (IL-2) was the first immunotherapy approved for the treatment of metastatic melanoma based on durable objective responses documented in a subset of patients but widespread utilization was limited by significant toxicity. Advances in targeted therapy and the emergence of T c...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1080/14740338.2017.1382472
更新日期:2017-12-01 00:00:00
abstract:INTRODUCTION:Approximately 40-50% of patients with cutaneous melanoma harbor point mutations in BRAF. BRAF and MEK inhibitors in combination are now a standard therapy for advanced BRAFV600-mutated melanoma. Nevertheless, survival rates with the combination are limited, highlighting the need for further therapeutic imp...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章
doi:10.1080/14740338.2020.1817376
更新日期:2020-10-01 00:00:00
abstract:INTRODUCTION:The Annual Meeting of the Safety Pharmacology (SP) Society is a yearly event designed to keep attendees abreast of how to best identify and mitigate organ function liabilities of candidate drugs selected for clinical assessment. AREAS COVERED:Heart rate (HR) and blood pressure (BP) effects of candidate dr...
journal_title:Expert opinion on drug safety
pub_type:
doi:10.1517/14740338.2015.1034104
更新日期:2015-06-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate whether the use of statins was associated with a decreased risk of gallstone disease. METHODS:We conducted a population-based case-control study in Taiwan. Cases consisted of all patients who were aged 50 years and older and had a first-time diagnosis of gallstone dis...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章
doi:10.1517/14740338.2012.653560
更新日期:2012-05-01 00:00:00
abstract::This review examines current knowledge regarding the safety of probiotic bacteria in man. Tighter and more comprehensive standards and regulations will be developed as probiotic therapy moves from a limited number of products used in the food industry, into more defined therapeutic categories and more complex organism...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章,评审
doi:10.1517/14740338.4.6.1135
更新日期:2005-11-01 00:00:00
abstract::Methadone is an interesting analgesic for multiple reasons. The unique properties of the agent, low cost and widespread availability have led to increases in methadone prescribing. Despite advantages, methadone is challenging to work with, particularly in patients with high opioid requirements. Recent concerns regardi...
journal_title:Expert opinion on drug safety
pub_type: 社论
doi:10.1517/14740338.7.1.5
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:To evaluate the safety and tolerability of Polyquad-preserved Travoprost (PQ-Travoprost) in patients previously treated with benzalkonium chloride (BAK)-preserved Latanoprost. METHODS:Cohort 6-month study on open-angle glaucoma or ocular hypertension patients. Complete ophthalmic examination, intraocular pr...
journal_title:Expert opinion on drug safety
pub_type: 杂志文章
doi:10.1517/14740338.2015.1017467
更新日期:2015-05-01 00:00:00