mirabegron has been researched along with Drug-Related-Side-Effects-and-Adverse-Reactions* in 2 studies
2 other study(ies) available for mirabegron and Drug-Related-Side-Effects-and-Adverse-Reactions
Article | Year |
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Analysis of Urinary Retention Caused by Selective β 3-adrenoceptor Agonists Using the Japanese Adverse Drug Event Report Database (JADER).
Overactive bladder (OAB) is a frequent chronic disorder which impairs quality of life by frequent, uncontrollable urination. Newly developed selectiveβ 3-adrenoceptor agonists (sβ 3-agonists) have the same efficacy in treating OAB but significantly fewer side effects than the traditionally used anti-muscarinics. However, safety data on these compounds are scarce. In this study, we analysed the occurrence of adverse effects in patients taking sβ 3-agonists and their characteristics using the JADER database. The most frequently reported adverse effect associated with the use of sβ 3-agonists was urinary retention [mirabegron; crude reporting odds ratios (ROR): 62.1, 95% confidence interval (CI): 52.0-73.6, P<0.001, vibegron; crude ROR: 250, 95% CI : 134-483, P<0.001]. Data from patients with urinary retention were stratified by sex. In both men and women, the rate of urinary retention was higher when using the mirabegron/anti-muscarinic drug when compared to mirabegron monotherapy; its occurrence was higher in men with a history of benign prostatic hypertrophy than in those without. Weibull analysis showed that approximately 50% of sβ 3 agonist-induced urinary retention occurred within 15 days after initiation of treatment, and then gradually decreased. Although sβ 3-agonists are useful against OAB, they may induce several side effects, especially urinary retention, which can further evolve into more severe conditions. Urinary retention occurs more frequently in patients concomitantly taking medication that either increases urethral resistance or has organic factors that block the urethra. When using sβ 3-agonists, the concomitantly used medications and underlying diseases should be thoroughly reviewed, and safety monitoring should be instituted early during the treatment. Topics: Adrenergic beta-3 Receptor Agonists; Drug-Related Side Effects and Adverse Reactions; East Asian People; Female; Humans; Male; Muscarinic Antagonists; Quality of Life; Receptors, Adrenergic; Treatment Outcome; Urinary Bladder, Overactive; Urinary Retention | 2023 |
The application of extreme value theory to pharmacometrics.
Clinical trials are often analyzed by examining the means, e.g., what is the mean treatment effect or what is the mean treatment difference, but there are times when analysis of the maximums (or minimums) are of interest. For instance, what is the highest heart rate that could be observed or what the smallest treatment effect that could be expected? While inference on the means is based on the central limit theorem, the corresponding theorem for maximums or minimums is the Fisher-Tippett theorem, also called the extreme value theorem (EVT). This manuscript will introduce EVT to pharmacometricians, particularly block maxima analysis and peak over threshold analysis, and provide examples for how it can be applied to pharmacometric data, particularly the analysis of pharmacokinetics and ECG safety data, like QTcF intervals. Topics: Acetanilides; Cross-Over Studies; Data Interpretation, Statistical; Datasets as Topic; Drug-Related Side Effects and Adverse Reactions; Electrocardiography; Female; Heart Rate; Humans; Male; Minimal Clinically Important Difference; Models, Biological; Moxifloxacin; Pharmacology, Clinical; Placebos; Randomized Controlled Trials as Topic; Thiazoles | 2021 |