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Yang W, Jia YH, Jiang HY, Li AJ. Antidepressant use and the risk of seizure: a meta-analysis of observational studies. Eur J Clin Pharmacol 2024; 80:175-183. [PMID: 37996536 DOI: 10.1007/s00228-023-03597-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 11/18/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE The association between antidepressant use and the risk of seizures remains controversial. Therefore, this meta-analysis examined whether antidepressant use affects the risk of seizures. METHODS To identify relevant observational studies, we conducted systematic searches in PubMed and Embase of studies published through May 2023. Random-effects models were used to estimate overall relative risk. RESULTS Our meta-analysis included eight studies involving 1,709,878 individuals. Our results showed that selective serotonin reuptake inhibitors (SSRI) (odds ratio [OR] 1.48, 95% confidence interval [CI] 1.32-1.66; P < 0.001) and selective noradrenalin reuptake inhibitors (SNRI) (OR 1.65, 95% CI 1.24-2.19; P = 0.001), but not tricyclic antidepressants (TCA) (OR 1.27, 95% CI 0.84-1.92; P = 0.249), were associated with an increased risk of seizures. Subgroup analyses revealed an OR of 2.35 (95% CI 1.7, 3.24; P < 0.001) among short-term (< 30 days) antidepressant users. CONCLUSIONS The findings of this meta-analysis support an increased risk of seizures in new-generation antidepressant users, expanding previous knowledge by demonstrating a more pronounced risk in short-term users.
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Affiliation(s)
- Wei Yang
- Department of Oncology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang, China
| | - Yong-Hui Jia
- Pharmacy Department, The 960th Hospital of PLA, Jinan, China
| | - Hai-Yin Jiang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Ai-Juan Li
- Pharmacy Department, The 960th Hospital of PLA, Jinan, China.
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Lin J, Liao P, Qian J, Qin Y, Xu D, He WQ, Liang X, Qin X. Association between proton pump inhibitor use and neurological or psychiatric disorders: a systematic review protocol. JBI Evid Synth 2023; 21:2239-2246. [PMID: 37555780 DOI: 10.11124/jbies-22-00447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
OBJECTIVE The objective of this review is to examine the association between proton pump inhibitors (PPIs) and neurological and/or psychiatric disorders in adults. INTRODUCTION The association between PPIs and neurological and/or psychiatric disorders remains unclear, despite the widespread use of the medications. A systematic review is required to investigate the risk of developing neurological and/or psychiatric disorders following the use of PPIs. INCLUSION CRITERIA Studies including participants aged ≥18 years and using any PPIs, including participants with comorbid conditions or using other medications, will be considered for inclusion. Randomized controlled trials, quasi-experimental studies, and observational studies examining the association of neurological and/or psychiatric disorders with the use of PPIs among adults will be included. METHODS MEDLINE, Embase, PsycINFO, CINAHL, and Cochrane CENTRAL databases will be searched from inception until the present. Two authors will independently screen and review the titles, abstracts, and full texts. The methodological quality of included studies will be assessed using the JBI critical appraisal checklists. Study characteristics, populations, type and duration of PPI usage, status of existing neurological and/or psychiatric disorders, comorbidity conditions, use of other medications, identification of neurological and/or psychiatric disorders (International Classification of Diseases codes vs others), and estimation of the associated neurological and/or psychiatric disorders will be extracted. Studies will be pooled using statistical meta-analysis where available; otherwise, the findings will be presented in narrative format. The Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach for grading the certainty of evidence will be followed. REVIEW REGISTRATION PROSPERO CRD42022355543.
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Affiliation(s)
- Jialing Lin
- Medicines Intelligence Research Program, School of Population Health, University of New South Wales, Sydney, NSW, Australia
| | - Peiwen Liao
- Department of Developmental Disability Neuropsychiatry, Discipline of Psychiatry and Mental Health, University of New South Wales, Sydney, NSW, Australia
| | - Jiahui Qian
- School of Population Health, University of New South Wales, Sydney, NSW, Australia
| | - Yang Qin
- School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Daxin Xu
- Department of Public Health, Community Health Service Center of Shawan, Guangzhou, Guangdong Province, China
| | - Wen-Qiang He
- Childrens Hospital, Westmead Clinical School, The University of Sydney, Sydney, NSW, Australia
| | - Xuting Liang
- Department of Environmental Health, Centre for Disease Prevention and Control of Panyu, Guangzhou, Guangdong Province, China
| | - Xiwen Qin
- Department of Pharmacology and Pharmacy, LKS Medical school, University of Hong Kong, Hong Kong, China
- School of Population and Global Health, The University of Western Australia, Perth, WA, Australia
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong SAR, China
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Yang L, Wang Y, Chen Z. Central histaminergic signalling, neural excitability and epilepsy. Br J Pharmacol 2021; 179:3-22. [PMID: 34599508 DOI: 10.1111/bph.15692] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 09/07/2021] [Accepted: 09/12/2021] [Indexed: 12/31/2022] Open
Abstract
Epilepsy is a common neurological disorder characterized by repeated and spontaneous epileptic seizures and is not well controlled by current medication. Traditional theory suggests that epilepsy results from an imbalance of excitatory glutamate neurons and inhibitory GABAergic neurons. However, new evidence from clinical and preclinical research suggests that histamine in the CNS plays an important role in the modulation of neural excitability and in the pathogenesis of epilepsy. Many histamine receptor ligands have achieved curative effects in animal epilepsy models, among which the histamine H3 receptor antagonist pitolisant has shown anti-epileptic effects in clinical trials. Recent studies, therefore, have focused on the potential action of histamine receptors to control and treat epilepsy. In this review, we summarize the findings from animal and clinical epilepsy research on the role of brain histamine and its receptors. We also identify current gaps in the research and suggest where further studies are most needed.
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Affiliation(s)
- Lin Yang
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yi Wang
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.,Institute of Pharmacology & Toxicology, College of Pharmaceutical Sciences, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Zhong Chen
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.,Institute of Pharmacology & Toxicology, College of Pharmaceutical Sciences, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
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Liang CS, Bai YM, Hsu JW, Huang KL, Ko NY, Tsai CK, Yeh TC, Chu HT, Tsai SJ, Chen TJ, Chen MH. The Risk of Epilepsy after Long-term Proton Pump Inhibitor Therapy. Seizure 2021; 87:88-93. [PMID: 33735722 DOI: 10.1016/j.seizure.2021.03.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 10/21/2022] Open
Abstract
BACKGROUND Prescription-event monitoring studies have reported incident epilepsy or seizures in proton pump inhibitor (PPI) recipients. We examined the risk of epilepsy after prolonged PPI exposure and determine what age group was at higher risk of epilepsy. METHODS We performed a case-control study nested within a sample of Taiwan National Health Insurance beneficiaries (n = 1,000,000). PPI users with subsequent epilepsy were selected as the case cohort. Controls were PPI users without subsequent epilepsy, matched for age, sex, PPI use indication, enrollment time, end point time, follow-up period, overall systemic health, and comorbidities. The total dose of PPI was defined as the cumulative defined daily dose (cDDD). Prolonged PPI use was defined as a cDDD > 365. A logistic regression analysis was performed. Population attributable risk was calculated. RESULTS Epilepsy occurred 4.13 years after the initiation of PPI use. PPI users with the highest risk of incident epilepsy received a cDDD > 365 [odds ratio = 1.63, 95% confidence interval = 1.37-1.95], followed by 121-365 cDDD (1.33, 1.18-1.51) and 31-120 cDDD (1.15, 1.02-1.29), compared to those receiving a cDDD ≤ 30, after adjusting for potential confounders. Prolonged PPI use increased the risk of epilepsy in all age groups, and the risk was highest for those older than 80 years (3.11, 1.67-5.79). The population attributable risk was 12.2% (> 365 cDDD vs ≤ 30 cDDD). DISCUSSION Prolonged PPI therapy was associated with an increased risk of epilepsy, particularly in the elderly population.
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Affiliation(s)
- Chih-Sung Liang
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Ya-Mei Bai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ju-Wei Hsu
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Kai-Lin Huang
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Nai-Ying Ko
- Department of Nursing, College of Medicine, National Cheng Kung University and Hospital, Tainan, Taiwan
| | - Chia-Kuang Tsai
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ta-Chuan Yeh
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Hsuan-Te Chu
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Shih-Jen Tsai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Tzeng-Ji Chen
- Department of Family Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Hospital and Health Care Administration, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Mu-Hong Chen
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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Makunts T, Alpatty S, Lee KC, Atayee RS, Abagyan R. Proton-pump inhibitor use is associated with a broad spectrum of neurological adverse events including impaired hearing, vision, and memory. Sci Rep 2019; 9:17280. [PMID: 31754136 PMCID: PMC6872761 DOI: 10.1038/s41598-019-53622-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 10/30/2019] [Indexed: 02/08/2023] Open
Abstract
Proton-pump inhibitors, PPIs, are considered effective therapy for stomach acid suppression due to their irreversible inhibition of the hydrogen/potassium pump in the gastric parietal cells. They are widely prescribed and are considered safe for over-the-counter use. Recent studies have shown an association between PPI use and Alzheimer dementia, while others have disputed that connection. We analyzed over ten million United States Food and Drug Administration Adverse Event Reporting System reports, including over forty thousand reports containing PPIs, and provided evidence of increased propensity for memory impairment among PPI reports when compared to histamine-2 receptor antagonist control group. Furthermore, we found significant associations of PPI use with a wide range of neurological adverse reactions including, migraine, several peripheral neuropathies, and visual and auditory neurosensory abnormalities.
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Affiliation(s)
- Tigran Makunts
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Sama Alpatty
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Kelly C Lee
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Rabia S Atayee
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Ruben Abagyan
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA.
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Hormonal contraception is not associated with increased risk for seizures in the general population: results from a cohort study using The Health Improvement Network. Eur J Clin Pharmacol 2018; 74:1175-1180. [DOI: 10.1007/s00228-018-2494-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 05/23/2018] [Indexed: 12/15/2022]
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Houben E, Johansson S, Nagy P, Penning-van Beest FJA, Kuipers EJ, Herings RMC. Observational cohort study: safety outcomes in children using proton pump inhibitors or histamine-2 receptor antagonists. Curr Med Res Opin 2018; 34:577-583. [PMID: 29149805 DOI: 10.1080/03007995.2017.1407302] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Acid suppression with histamine-2 receptor antagonists (H2RAs) or proton pump inhibitors (PPIs) is recommended for children with persistent gastroesophageal reflux disease symptoms. In this retrospective, observational postauthorization study, we aimed to assess and compare safety outcomes in pediatric first-time users of esomeprazole, other PPIs or H2RAs. METHODS Data on children (aged 0-18 years) first dispensed esomeprazole, other PPIs or H2RAs between September 2008 and August 2011 was obtained from the Dutch PHARMO Database Network. Hospitalizations for seven predefined safety outcomes were evaluated (maximum follow-up: 18 months). Rate ratios were calculated using Poisson regression adjusted for baseline imbalances. Discharge letters were reviewed for event occurrence confirmation. RESULTS Of 23,470 included children, 2820 (median age: 3 years) were prescribed esomeprazole, 13,818 (median age: 15 years) other PPIs and 6832 (median age: 5 years) H2RAs. In total, 504 (2%) children were hospitalized for 762 predefined events: gastroenteritis (246); convulsion/seizure (200); pneumonia (154); failure to thrive (119); acute interstitial nephritis (19); thrombocytopenia (23); and angioneurotic edema (1). Significant differences between cohorts were observed only for failure to thrive, with adjusted rate ratios (95% confidence interval) for esomeprazole of 6.1 (2.4-15.7) vs. other PPIs and 6.1 (2.9-12.8) vs. H2RAs among current users. Occurrence was confirmed for 74% of assessable events. Confirmation rates were highest for pneumonia (81%) and lowest for failure to thrive (40%). CONCLUSIONS Hospitalization rates for predefined outcomes were low and mostly similar in pediatric first-time users of PPIs and of H2RAs. TRIAL REGISTRATION NCT01338363.
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Affiliation(s)
- Eline Houben
- a PHARMO Institute for Drug Outcomes Research , Utrecht , Netherlands
| | - Saga Johansson
- b Global Medical Affairs, Medical Evidence and Observational Research Centre, AstraZeneca Gothenburg , Mölndal , Sweden (at the time of the study)
| | - Péter Nagy
- c AstraZeneca Gothenburg , Mölndal , Sweden (at the time of the study)
| | | | - Ernst J Kuipers
- d Department of Gastroenterology and Hepatology , Erasmus MC University Medical Center , Rotterdam , Netherlands
| | - Ron M C Herings
- a PHARMO Institute for Drug Outcomes Research , Utrecht , Netherlands
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Ruigómez A, Johansson S, Nagy P, García Rodríguez LA. Utilization and safety of proton-pump inhibitors and histamine-2 receptor antagonists in children and adolescents: an observational cohort study. Curr Med Res Opin 2017; 33:2201-2209. [PMID: 28699796 DOI: 10.1080/03007995.2017.1354830] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Little is known about the use of acid-suppressing treatments and related safety events in children. OBJECTIVE This study compared patient characteristics and safety outcomes among children prescribed acid-suppressing drugs for the first time. METHODS The Health Improvement Network was used to determine the characteristics of children prescribed a proton pump inhibitor (PPI; esomeprazole or another PPI) or a histamine-2 receptor antagonist (H2RA) by UK primary care physicians between October 2009 and September 2012. Pre-defined safety outcomes were compared among the treatment groups in up to 18 months of follow-up. RESULTS The cohorts comprised 8,172 patients on PPIs (including 24 patients on esomeprazole) and 7,905 on H2RAs. The baseline characteristics were similar between cohorts, although the children in the PPI cohorts tended to be older. No safety outcomes occurred in the esomeprazole cohort. In the other-PPIs cohort, 92 safety outcomes occurred, most commonly gastroenteritis (n = 36; 39.1%). In the H2RAs cohort, 193 safety outcomes occurred, most commonly gastroenteritis (n = 62; 32.1%). The incidence of most safety outcomes was higher in the H2RAs cohort than in the other-PPIs cohort, including failure to thrive (3.11 [95% confidence interval (CI) = 2.25-4.28] vs 0.49 per 1,000 person-years [95% CI = 0.22-1.07]) and gastroenteritis (5.27 [95% CI = 4.11-6.75] vs 3.04 per 1,000 person-years [95% CI = 2.20-4.20]). CONCLUSION Esomeprazole is rarely prescribed to children when they first require acid-suppressing medication, compared with other PPIs/H2RAs. Overall, more safety outcomes occurred in the H2RAs cohort than in the PPI cohorts.
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Affiliation(s)
- A Ruigómez
- a Spanish Centre for Pharmacoepidemiologic Research (CEIFE) , Madrid , Spain
| | | | - P Nagy
- c Former employee of AstraZeneca Gothenburg , Mölndal , Sweden
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