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Author Details

Olaf H Klungel
1997
345
52
PMIDPaper TitleJournal TitlePublished Year
37503747The associations of sodium-glucose cotransporter-2 inhibitors versus dipeptidyl peptidase-4 inhibitors as add-on to metformin with fracture risk in patients with type 2 diabetes mellitus.2023
35896043Primary nonadherence to drugs prescribed by general practitioners: A Dutch database study.British Journal of Clinical Pharmacology2023
37663263Impact of the 2018 revised Pregnancy Prevention Programme by the European Medicines Agency on the use of oral retinoids in females of childbearing age in Denmark, Italy, Netherlands, and Spain: an interrupted time series analysis.Front Pharmacol2023
37280706Heterogeneity after harmonisation: A retrospective cohort study of bleeding and stroke risk after the introduction of direct oral anticoagulants in four Western European countries.2023
37024736Cohort Event Monitoring of Adverse Reactions to COVID-19 Vaccines in Seven European Countries: Pooled Results on First Dose.Drug Saf2023
36890111Prescribing of low-dose rivaroxaban in patients with atherosclerotic cardiovascular disease in the United Kingdom and the Netherlands.2023
37264679Improving 10-year cardiovascular risk prediction in apparently healthy people: flexible addition of risk modifiers on top of SCORE2.Eur J Prev Cardiol2023
37070758Bias in observational studies on the effectiveness of in hospital use of hydroxychloroquine in COVID-19.2023
37294532Impact of 2018 EU Risk Minimisation Measures and Revised Pregnancy Prevention Programme on Utilisation and Prescribing Trends of Medicinal Products Containing Valproate: An Interrupted Time Series Study.Drug Saf2023
35080623Challenges in the Design, Registration, and Reporting of Noninferiority Trials.JAMA Psychiatry2022
35842030Use of sodium-glucose co-transporter 2 inhibitors, changes in body mass index and risk of fracture: A population-based cohort study.Diabetes Research and Clinical Practice2022
35575214Mapping the risk of infections in patients with multiple sclerosis: A multi-database study in the United Kingdom Clinical Practice Research Datalink GOLD and Aurum.Multiple Sclerosis Journal2022
35429893Characteristics of patients with lung cancer in clinical practice and their potential eligibility for clinical trials evaluating tyrosine kinase inhibitors or immune checkpoint inhibitors.Cancer Epidemiology2022
36506571Myocarditis and pericarditis associated with SARS-CoV-2 vaccines: A population-based descriptive cohort and a nested self-controlled risk interval study using electronic health care data from four European countries.Front Pharmacol2022
34340993Non-vitamin K antagonist oral anticoagulants, proton pump inhibitors and gastrointestinal bleeds.Heart2022
33131224The Role of Regulator-Imposed Post-Approval Studies in Health Technology Assessments for Conditionally Approved Drugs.International Journal of Health Policy and Management2022
32730628Impact of opioids on P2Y12 receptor inhibition in patients with ST-elevation myocardial infarction who are pre-treated with crushed ticagrelor: Opioids aNd crushed Ticagrelor In Myocardial infarction Evaluation (ON-TIME 3) trial.European Heart Journal - Cardiovascular Pharmacotherapy2022
35296459The neurological safety of covid-19 vaccines.BMJ, The2022
35265981Oral anticoagulants in patients with atrial fibrillation at low stroke risk: a multicentre observational study.European Heart Journal2022
35227451Key Considerations in the Health Technology Assessment of Advanced Therapy Medicinal Products in Scotland, The Netherlands, and England.Value in Health2022
34779004Pre-approval and post-approval availability of evidence and clinical benefit of conditionally approved cancer drugs in Europe: A comparison with standard approved cancer drugs.British Journal of Clinical Pharmacology2022
34547260Impact of vomiting on P2Y12 platelet inhibition in patients with ST-elevation myocardial infarction: A prespecified subanalysis of the ON-TIME 3 trial.American Heart Journal2022
34446436Strengthening international surveillance of vaccine safety.BMJ, The2021
32324233Long-term persistence and adherence with non-vitamin K oral anticoagulants in patients with atrial fibrillation and their associations with stroke risk.European Heart Journal - Cardiovascular Pharmacotherapy2021
31665368Association of preceding antithrombotic therapy in atrial fibrillation patients with ischaemic stroke, intracranial haemorrhage, or gastrointestinal bleed and mortality.European Heart Journal - Cardiovascular Pharmacotherapy2021
34129693Thiazolidinediones and Glucagon-Like Peptide-1 Receptor Agonists and the Risk of Nonalcoholic Fatty Liver Disease: A Cohort Study.Hepatology2021
33593688Estimation of manufacturing development costs of cell-based therapies: a feasibility study.Cytotherapy2021
33543516Impact of anticoagulant exposure misclassification on the bleeding risk of direct oral anticoagulants.British Journal of Clinical Pharmacology2021
34173286Major bleeding in users of direct oral anticoagulants in atrial fibrillation: A pooled analysis of results from multiple population-based cohort studies.Pharmacoepidemiology and Drug Safety2021
33531528Effect of metabolic genetic variants on long-term disease comorbidity in patients with type 2 diabetes.Sci Rep2021
33894280Determinants of treatment modification before and after implementation of the updated 2015 NICE guideline on type 2 diabetes: A retrospective cohort study.Diabetes Research and Clinical Practice2021
33786991Associations between uncertainties identified by the European Medicines Agency and national decision making on reimbursement by HTA agencies.Clinical and Translational Science2021
33733533Greedy caliper propensity score matching can yield variable estimates of the treatment-outcome association-A simulation study.Pharmacoepidemiol Drug Saf2021
33834576A systematic review of how missing data are handled and reported in multi-database pharmacoepidemiologic studies.Pharmacoepidemiology and Drug Safety2021
34263667Comprehensive evaluation of post-approval regulatory actions during the drug lifecycle - a focus on benefits and risks.Expert Opinion on Drug Safety2021
34144957Global covid-19 vaccine rollout and safety surveillance-how to keep pace.BMJ2021
34096584Persistence and adherence to non-vitamin K antagonist oral anticoagulant treatment in patients with atrial fibrillation across five Western European countries.Europace2021
33768234Response to: Kumar N, Ahmed M. Letter to the editor in response to Komen et al. 2021.European Heart Journal - Cardiovascular Pharmacotherapy2021
32767909Use of Sodium-Glucose Co-Transporter-2-Inhibitors (SGLT2-Is) and Risk of Lower Limb Amputation.2021
33037766Prescribers' compliance with summary of product characteristics of dabigatran, rivaroxaban and apixaban-A European comparative drug utilization study.Basic and Clinical Pharmacology and Toxicology2021
33295644Systematic evaluation of the efficacy-effectiveness gap of systemic treatments in extensive disease small cell lung cancer.Pharmacoepidemiology and Drug Safety2021
32627222Comparing risk of major bleeding between users of different oral anticoagulants in patients with nonvalvular atrial fibrillation.British Journal of Clinical Pharmacology2021
34803665Adherence to Direct Oral Anticoagulants in Patients With Non-Valvular Atrial Fibrillation: A Cross-National Comparison in Six European Countries (2008-2015).Frontiers in Pharmacology2021
34396634Drug exposure misclassification in pharmacoepidemiology: Sources and relative impact.Pharmacoepidemiology and Drug Safety2021
34671649Sex Differences in Platelet Reactivity in Patients With ST-Elevation Myocardial Infarction: A Sub-Analysis of the ON-TIME 3 Trial.Frontiers in Cardiovascular Medicine2021
31297751Managing Uncertainties Due to Limited Evidence in Economic Evaluations of Novel Anti-Tuberculosis Regimens: A Systematic Review.PharmacoEconomics - Open2020
32369865Considerations for pharmacoepidemiological analyses in the SARS-CoV-2 pandemic.Pharmacoepidemiology and Drug Safety2020
32248313A novel method for predicting the budget impact of innovative medicines: validation study for oncolytics.2020
32414635What does cell therapy manufacturing cost? A framework and methodology to facilitate academic and other small-scale cell therapy manufacturing costings.Cytotherapy2020
31839908Affordability of oncology drugs: accuracy of budget impact estimations.2020
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