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Liu M, Liu S, Mao Q, Zou Q, Cui Y, Wu J. Comparison of the efficacy and complications of tolterodine and α-adrenergic receptor blockers in improving ureteral stent-related symptoms: A systematic review and meta-analysis. PLoS One 2024; 19:e0302716. [PMID: 38701097 PMCID: PMC11068181 DOI: 10.1371/journal.pone.0302716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2024] Open
Abstract
OBJECTIVE We conducted a systematic evaluation of the therapeutic efficacy and complications of tolterodine and α-adrenergic receptor blockers in alleviating ureteral stent-related symptoms. METHODS Until August 2023, we conducted a comprehensive literature search on PubMed, Embase, Web of Science, and Cochrane Library to identify randomized controlled trials evaluating the efficacy and complications of tolterodine and α-adrenergic receptor blockers in treating ureteral stent-related symptoms. Two reviewers independently screened studies and extracted data. The scores from various domains of the Ureteral Stent Symptom Questionnaire (USSQ) were summarized and compared, and statistical analysis was performed using RevMan 5.4.0 software. RESULTS A total of 8 studies met the inclusion criteria for our analysis. These studies were conducted at different centers. All studies were randomized controlled trials, involving a total of 487 patients, with 244 patients receiving α-adrenergic receptor blockers and 243 patients receiving tolterodine. The results showed that tolterodine demonstrated significantly better improvement in body pain (MD, 1.56; 95% CI [0.46, 2.66]; p = 0.005) (MD, 0.46; 95% CI [0.12, 0.80]; p = 0.008) (MD, 3.21; 95% CI [1.89, 4.52]; p = 0.00001) among patients after ureteral stent placement compared to α-adrenergic receptor blockers at different time points. Additionally, at 4 weeks, tolterodine showed superior improvement in general health (MD, 0.15; 95% CI [0.03, 0.27]; p = 0.01) and urinary symptoms (MD, 1.62; 95% CI [0.59, 2.66]; p = 0.002) compared to α-adrenergic receptor blockers, while at 6 weeks, tolterodine showed better improvement in work performance (MD, -1.60; 95% CI [-2.73, -0.48]; p = 0.005) compared to α-adrenergic receptor blockers. Additionally, the incidence of dry mouth (RR, 4.21; 95% CI [1.38, 12.87]; p = 0.01) is higher with the use of tolterodine compared to α-adrenergic receptor blockers. However, there were no significant statistical differences between the two drugs in other outcomes. CONCLUSION This meta-analysis suggests that tolterodine is superior to α-adrenergic receptor blockers in improving physical pain symptoms after ureteral stent placement, while α-adrenergic receptor blockers are more effective than tolterodine in enhancing work performance. Additionally, the incidence of dry mouth is higher with the use of tolterodine compared to α-adrenergic receptor blockers. However, higher-quality randomized controlled trials are needed to further investigate this issue.
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Affiliation(s)
- Ming Liu
- Second Clinical Medical College, Binzhou Medical University, Yantai, Shandong, China
- Department of Urology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong, China
| | - Shangjing Liu
- Department of Urology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong, China
| | - Qiancheng Mao
- Department of Urology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong, China
| | - Qingsong Zou
- Department of Urology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong, China
| | - Yuanshan Cui
- Department of Urology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong, China
| | - Jitao Wu
- Department of Urology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong, China
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He W, Huang G, Cui W, Tian Y, Sun Q, Zhao X, Zhao Y, Li D, Liu X. Comparative assessment of efficacy and safety of approved oral therapies for overactive bladder: a systematic review and network meta-analysis. Int Braz J Urol 2023; 49:535-563. [PMID: 37506033 PMCID: PMC10482468 DOI: 10.1590/s1677-5538.ibju.2023.0158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 06/15/2023] [Indexed: 07/30/2023] Open
Abstract
bladder based on a systematic review and network meta-analysis approach. METHODS Pubmed, Embase, Web of Science, and the Cochrane Register of Clinical Trials databases were systematically searched. The search time frame was from database creation to June 2, 2022. Randomized controlled double-blind trials of oral medication for overactive bladder were screened against the protocol's entry criteria. Trials were evaluated for quality using the Cochrane Risk of Bias Assessment Tool, and data were statistically analyzed using Stata 16.0 software. RESULT A total of 60 randomized controlled double-blind clinical trials were included involving 50,333 subjects. Solifenacin 10mg was the most effective in mean daily micturitions and incontinence episodes, solifenacin 5/10mg in mean daily urinary urgency episodes and nocturia episodes, fesoterodine 8mg in urgency incontinence episodes/d and oxybutynin 5mg in voided volume/micturition. In terms of safety, solifenacin 5mg, ER-tolterodine 4mg, mirabegron, vibegron and ER-oxybutynin 10mg all showed a better incidence of dry mouth, fesoterodine 4mg, ER-oxybutynin 10mg, tolterodine 2mg, and vibegron in the incidence of constipation. Compared to placebo, imidafenacin 0.1mg showed a significantly increased incidence in hypertension, solifenacin 10mg in urinary tract infection, fesoterodine 4/8mg and darifenacin 15mg in headache. CONCLUSION Solifenacin showed better efficacy. For safety, most anticholinergic drugs were more likely to cause dry mouth and constipation, lower doses were better tolerated. The choice of drugs should be tailored to the patient's specific situation to find the best balance between efficacy and safety.
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Affiliation(s)
- Wenjuan He
- Second Hospital of HeBei Medical UniversityDepartment of PharmacyShijiazhuangHebeiChinaDepartment of Pharmacy, the Second Hospital of HeBei Medical University, Shijiazhuang (Hebei), China;
| | - Guangliang Huang
- HeBei Medical UniversityDepartment of Clinical PharmacyShijiazhuangHebeiChinaDepartment of Clinical Pharmacy, HeBei Medical University, Shijiazhuang (Hebei), China;
| | - Wenyan Cui
- HeBei Medical UniversityDepartment of Clinical PharmacyShijiazhuangHebeiChinaDepartment of Clinical Pharmacy, HeBei Medical University, Shijiazhuang (Hebei), China;
| | - Yunfei Tian
- University of Hong KongDepartment of psychologyHong KongChinaDepartment of psychology, the University of Hong Kong, Hong Kong, China
| | - Qian Sun
- Second Hospital of HeBei Medical UniversityDepartment of PharmacyShijiazhuangHebeiChinaDepartment of Pharmacy, the Second Hospital of HeBei Medical University, Shijiazhuang (Hebei), China;
| | - Xiaojuan Zhao
- Second Hospital of HeBei Medical UniversityDepartment of PharmacyShijiazhuangHebeiChinaDepartment of Pharmacy, the Second Hospital of HeBei Medical University, Shijiazhuang (Hebei), China;
| | - Yonghong Zhao
- Second Hospital of HeBei Medical UniversityDepartment of PharmacyShijiazhuangHebeiChinaDepartment of Pharmacy, the Second Hospital of HeBei Medical University, Shijiazhuang (Hebei), China;
| | - Dan Li
- Second Hospital of HeBei Medical UniversityDepartment of PharmacyShijiazhuangHebeiChinaDepartment of Pharmacy, the Second Hospital of HeBei Medical University, Shijiazhuang (Hebei), China;
| | - Xiuju Liu
- Second Hospital of HeBei Medical UniversityDepartment of PharmacyShijiazhuangHebeiChinaDepartment of Pharmacy, the Second Hospital of HeBei Medical University, Shijiazhuang (Hebei), China;
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Esteghamati M, Mousavi SE, Zoghi G. Desmopressin Plus Tolterodine vs Desmopressin Plus Indomethacin for Refractory Pediatric Enuresis: An Open-label Randomized Controlled Trial. Indian Pediatr 2023; 60:447-451. [PMID: 37078485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2023]
Abstract
OBJECTIVE To compare the efficacy of desmopressin plus tolterodine (D+T) with desmopressin plus indomethacin (D+I) for treating enuresis in children. DESIGN Open-label randomized controlled trial. SETTING Bandar Abbas Children's Hospital, a tertiary care children's hospital in Iran, from March 21, 2018, to March 21, 2019. PARTICIPANTS 40 children older than five years with monosymp-tomatic and non-monosymptomatic primary enuresis resistant to desmopressin monotherapy. INTERVENTION Patients were randomized to receive either D+T (60 µg sublingual desmopressin and 2 mg tolterodine) or D+I (60 µg sublingual desmopressin and 50 mg indomethacin) every night before bedtime for five months. OUTCOME Reduction in the frequency of enuresis was evaluated at one, three, and five months, and response to treatment at five months. Drug reactions and complications were also noted. RESULTS After adjustment for age, consistent incontinence from toilet training, and non-monosymptomatic enuresis, D+T was significantly more efficacious than D+I; mean (SD) percent in nocturnal enuresis reduction at 1 [58.86 (7.27)% vs 31.18 (3.85) %; P<0.001], 3 [69.78 (5.99) % vs 38.56 (3.31) %; P<0.000], and 5 [84.84(6.21) % vs 39.14 (3.63) %; P<0.001] months showing a large effect. At 5 months, complete response to treatment was only observed with D+T, while treatment failure was significantly higher with D+I (50% vs 20%; P=0.047). None of the patients in either group developed cutaneous drug reactions or central nervous system symptoms. CONCLUSION Desmopressin plus tolterodine appears to be superior to desmopressin plus indomethacin for treating pediatric enuresis resistant to desmopressin.
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Affiliation(s)
- Maryam Esteghamati
- Department of Pediatric Nephrology, Clinical Research Development Center of Children's Hospital, Hormozgan University of Medical Sciences, Bandar Abbas, Iran. Correspondence to: Dr Maryam Esteghamati, Department of Pediatric Nephrology, Clinical Research Development Center of Childern's Hospital, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
| | | | - Ghazal Zoghi
- Endocrinology and Metabolism Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
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Pradhan T, Dhamala JN, Yadav SK, Deo A. Patient Perception of Bladder Condition after Treatment with Solifenacin and Tolterodine in Overactive Bladder Patients. J Nepal Health Res Counc 2023; 20:750-754. [PMID: 36974869 DOI: 10.33314/jnhrc.v20i3.4366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 03/10/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Solefinacin and Tolterodine are new generation antimuscarinics claimed to have bladder specific action and less adverse effect like dry mouth. The objective of the study was to compare the improvement in urinary symptoms among patients using solefinacin and tolterodine with overactive bladder symptoms. METHODS A hospital based cross-sectional comparative study was done for one year duration. All patients with overactive bladder symptoms were included and in every alternate patient's solefinacin and tolterodine were given after taking note of baseline OAB symptoms, PPBC score and UPS score. Participants were followed up after one month and noted improvement in endpoint OAB symptoms. Comparison of baseline to end-point symptoms changes among each group of participants were analyzed for statistical significance. RESULTS Among 101 participants included in the study, 49 participants were in solefinacin group and 52 participants were in tolterodine group. The end-point comparison of urgency symptoms were improved by 20.1±6.76 (mean ± SD) units in solefinacin group and by 17.0 ± 9.18 units in tolterodine group. Urgency perception score improved to 2.1±0.66 for patients under solefinacin and 2±0.73 for tolterodine. Patient perception of bladder condition (PPBC) showed improvement in solefinacin group by 3.2±1.26 units and in tolteradine by 2.8±1.54 units (p = 0.165). Comparing the patient's perception of treatment outcome, massive improvement was reported by 81.6% of those receiving Solefinacinand 65.4% receiving tolterodine, though not statistically significant ( p = 0.131). CONCLUSIONS Solefinacin and Tolterodine showed improvement in urinary symptoms, UPS and PPBC. Both showed comparable efficacy without significant superiority over one another.
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Affiliation(s)
- Tarun Pradhan
- Department of Obstetrics and Gynecology, Birat Medical College Teaching Hospital
| | - Jiba Nath Dhamala
- Department of Obstetrics and Gynecology, Birat Medical College Teaching Hospital
| | | | - Amit Deo
- Department of Obstetrics and Gynecology, Birat Medical College Teaching Hospital
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Ertaş K, Yıldız H, Demir M, Aslan R, Eryılmaz R, Kırmızıtoprak Ş, Taken K. Effect of combined use of tolterodine and continuous positive airway pressure vs continuous positive airway pressure only treatment on overactive bladder symptoms in women with moderate-to-severe obstructive sleep apnea syndrome: a randomized clinical trial. Int Urogynecol J 2022; 33:2031-2036. [PMID: 35445808 DOI: 10.1007/s00192-022-05206-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/06/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Obstructive sleep apnea syndrome is associated with urological symptoms, including overactive bladder (OAB). This study aims to determine whether combined tolterodine and CPAP therapies are more effective for patients with OSAS than CPAP treatment only. METHODS Women who underwent polysomnography test and were diagnosed with moderate-to-severe OSAS with apnea-hypopnea index (AHI) were included in the study. Data were collected on AHI, OAB awareness-8-item tool (OAB-V8), incontinence questionnaire-urinary incontinence short form (ICIQ-UI-SF), total daily urine volume (DUV), and the Benefit, satisfaction with treatment and willingness (BSW) tool. Eligible patients were randomized to receive either CPAP treatment only or combined CPAP and tolterodine treatment for 3 months. RESULTS Among 103 participants, a total of 60 were included. Patients in both treatment arms showed significant improvements in OAB-V8, ICIQ-UI-SF, and total DUV compared to their baseline. The mean OAB-V8 was 15.7 at baseline and 5.6 at 3 months for the combined treatment arm and 16.6 and 7.6 at 3 months for the CPAP group only (mean baseline-adjusted between-group difference -1.1 [95% CI, -12.3 to -7.4]; p < 0.001). The improvement in the mean ICIQ-UI-SF was also statistically more significant in the combined therapy group than in the CPAP only arm (mean baseline-adjusted between-group difference -3.27 [95% CI, -4.6 to -1.59]; p < 0.001). No statistical significance was found in the improvement of total DUV between the groups. CONCLUSIONS In this study, combined use of tolterodine with CPAP provides beneficial effects to CPAP treatment only regarding OAB symptoms. Further research is required to confirm these findings in a large cohort.
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Affiliation(s)
- Kasım Ertaş
- Department of Urology, Faculty of Medicine, Van Yuzuncu Yil University, 65090, Van, Tuşba, Turkey.
| | - Hanifi Yıldız
- Department of Chest Diseases, Faculty of Medicine, Van Yuzuncu Yil University, Van, Turkey
| | - Murat Demir
- Department of Urology, Faculty of Medicine, Van Yuzuncu Yil University, 65090, Van, Tuşba, Turkey
| | - Rahmi Aslan
- Department of Urology, Faculty of Medicine, Van Yuzuncu Yil University, 65090, Van, Tuşba, Turkey
| | - Recep Eryılmaz
- Department of Urology, Faculty of Medicine, Van Yuzuncu Yil University, 65090, Van, Tuşba, Turkey
| | - Şevder Kırmızıtoprak
- Department of Urology, Faculty of Medicine, Van Yuzuncu Yil University, 65090, Van, Tuşba, Turkey
| | - Kerem Taken
- Department of Urology, Faculty of Medicine, Van Yuzuncu Yil University, 65090, Van, Tuşba, Turkey
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Li S, Li P, Wang R, Li H. Different interventions for preventing postoperative catheter-related bladder discomfort: a systematic review and meta-analysis. Eur J Clin Pharmacol 2022; 78:897-906. [PMID: 35218404 DOI: 10.1007/s00228-021-03251-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/08/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Catheter-related bladder discomfort (CRBD) is a common complication of intraoperative urinary catheterization. Various studies have evaluated the efficacy of different interventions in postoperative CRBD. The present review was performed to assess the efficacy of these interventions. METHODS PubMed, Embase, and CENTRAL (Cochrane Central Register of Controlled Trials) databases were systematically searched to identify randomized controlled trials (RCTs) investigating the efficacy of different drugs for the prevention of postoperative CRBD. This review evaluated the incidence and severity of CRBD after different interventions at 0, 1, 2, and 6 h postoperatively. RESULTS Forty-five studies including 31 different drugs were analyzed. Eleven drugs were investigated in more than two RCTs, of which dexmedetomidine, gabapentin, tolterodine, tramadol, ketamine, nefopam, oxybutynin, pregabalin, and pudendal nerve block (PNB) generally showed significantly higher efficacy than controls postoperatively. Solifenacin only showed significant efficacy compared with the control at 0 h, and intravenous lidocaine only showed significant efficacy compared with the control at 6 h. There were insufficient trials to draw conclusions regarding atropine, butylscopolamine, chlorpheniramine, clonidine, darifenacin, diphenhydramine, glycopyrrolate, intravesical bupivacaine, ketamine-haloperidol, pethidine-haloperidol, ketorolac, lidocaine-prilocaine cream, magnesium, hyoscine n-butyl bromide, oxycodone, paracetamol, parecoxib, trospium, resiniferatoxin, or amikacin. However, all but pethidine-haloperidol and chlorpheniramine showed some efficacy at various time points compared with controls. CONCLUSION This review suggests that dexmedetomidine, gabapentin, tolterodine, tramadol, ketamine, nefopam, oxybutynin, pregabalin, and PNB are effective in preventing postoperative CRBD. Considering the efficacy and adverse effects of all drugs, dexmedetomidine and gabapentin were ranked best.
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Affiliation(s)
- Shuying Li
- Department of Anesthesiology, West China Second Hospital, Sichuan University, Key Laboratory of Birth Deficits and Related Diseases of Women and Children, Sichuan University, Ministry of education, Renmin Nanlu, Chengdu, China
| | - Ping Li
- Department of Anesthesiology, West China Second Hospital, Sichuan University, Key Laboratory of Birth Deficits and Related Diseases of Women and Children, Sichuan University, Ministry of education, Renmin Nanlu, Chengdu, China
| | - Rurong Wang
- Department of Anesthesiology,West China Hospital, Sichuan University, Laboratory of Anesthesia and Critical Care Medicine, National-Local Joint Engineering Research Centre of Translational Medicine of Anesthesiology, West China Hospital, Sichuan University, Guoxue Alley, No 37, Chengdu, China.
| | - Hui Li
- Department of Anesthesiology, West China Second Hospital, Sichuan University, Key Laboratory of Birth Deficits and Related Diseases of Women and Children, Sichuan University, Ministry of education, Renmin Nanlu, Chengdu, China
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Staskin D, Frankel J, Varano S, Kennelly M, Newman DK, Rosenberg MT, Shortino DD, Jankowich RA, Mudd Jr PN. Vibegron for the Treatment of Patients with Dry and Wet Overactive Bladder: A Subgroup Analysis from the EMPOWUR Trial. Int J Clin Pract 2022; 2022:6475014. [PMID: 35685566 PMCID: PMC9159226 DOI: 10.1155/2022/6475014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 02/23/2022] [Accepted: 03/09/2022] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Overactive bladder (OAB) is characterized by urgency and frequency with (OAB wet) or without (OAB dry) urge urinary incontinence (UUI). In the phase 3 EMPOWUR trial, vibegron-a selective β 3-adrenergic receptor agonist for the treatment of OAB-significantly improved daily number of urgency episodes and micturitions vs. placebo (P < 0.01). These post hoc analyses aimed to compare the efficacy of vibegron vs. placebo in OAB dry and wet populations. METHODS Patients were randomly assigned 5:5:4 to receive once-daily vibegron 75 mg, placebo, or tolterodine 4 mg extended release, respectively, for 12 weeks. Baseline criteria for OAB dry included an average of ≥8 micturitions, ≥3 urgency episodes, and <1 UUI episode per diary day and for OAB wet included an average of ≥8 micturitions and ≥1 UUI episode per diary day. Change from baseline in mean daily number of urgency episodes and micturitions was assessed in both populations. RESULTS Of the 1463 patients included in the full analysis set, 336 (23%) had OAB dry (vibegron, N = 123; placebo, N = 115; and tolterodine, N = 98), and 1127 (77%) had OAB wet (vibegron, N = 403; placebo, N = 405; and tolterodine, N = 319). Vibegron was associated with significant reductions (95% CIs of the least squares mean differences [LSMD] does not include 0) from baseline at week 12 vs. placebo in mean daily urgency episodes for the dry (LSMD [95% CI], ‒1.0 [‒2.0, ‒0.1]) and wet (‒0.6 [‒1.0, ‒0.1]) populations. Vibegron was associated with significant reductions from baseline at week 12 vs. placebo in mean daily micturitions for the dry (LSMD [95% CI], ‒0.8 [‒1.5, ‒ 0.1]) and wet (‒0.5 [‒0.8, ‒0.1]) populations. There were no significant differences in either outcome between tolterodine and placebo for either the dry or wet populations in this study. CONCLUSIONS In this subgroup analysis from the EMPOWUR trial, vibegron was associated with significant reductions compared with placebo in urgency episodes and micturitions in both the OAB dry and wet populations, suggesting that vibegron is similarly efficacious for these endpoints in patients with and without UUI. This trial is registered with NCT03492281.
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Affiliation(s)
- David Staskin
- Tufts University School of Medicine, Boston, MA, USA
| | | | | | | | - Diane K. Newman
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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Frankel J, Varano S, Staskin D, Shortino D, Jankowich R, Mudd PN. Vibegron improves quality-of-life measures in patients with overactive bladder: Patient-reported outcomes from the EMPOWUR study. Int J Clin Pract 2021; 75:e13937. [PMID: 33332699 PMCID: PMC8244055 DOI: 10.1111/ijcp.13937] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/14/2020] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Quality of life (QOL) can be significantly impacted by symptoms of overactive bladder (OAB). Vibegron is a highly selective β3 -adrenergic receptor agonist that showed efficacy in treatment of symptoms of OAB in the randomised, double-blind, placebo- and active-controlled phase 3 EMPOWUR trial. Here we report patient-reported QOL outcomes from the EMPOWUR trial. METHODS Patients were randomly assigned 5:5:4 to receive vibegron 75 mg, placebo or tolterodine 4 mg extended release, respectively, for 12 weeks. Patients completed the OAB questionnaire (OAB-q) at baseline and at week 12 and the patient global impression (PGI) scales for severity, control, frequency and leakage at baseline and at weeks 4, 8 and 12. Change from baseline at week 12 and responder rates (OAB-q: patients achieving a ≥10-point improvement; PGI: patients reporting best possible response) were assessed. Vibegron was compared with placebo, and no comparisons were made between vibegron and tolterodine. RESULTS Of the 1518 patients randomised, 1463 (placebo, n = 520; vibegron, n = 526; tolterodine, n = 417) had evaluable data for efficacy measures and were included in the analysis. Mean baseline OAB-q and PGI scores were comparable among treatment groups. At week 12, patients receiving vibegron had greater improvements from baseline in OAB-q subscores of coping, concern, sleep, health-related QOL total and symptom bother (P < .01 each) compared with patients receiving placebo; a greater proportion of patients receiving vibegron vs placebo were responders in the OAB-q coping (P < .05) and symptom bother scores (P < .0001). Compared with placebo, a greater proportion of patients who received vibegron achieved the best response on all PGI end-points at week 12 (P < .05 each) and were classified as responders (P < .05 each). CONCLUSIONS In the 12-week EMPOWUR trial, treatment with vibegron was associated with significantly greater and clinically meaningful improvement in OAB-q and PGI scores compared with placebo, consistent with improvements in OAB symptoms. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov identifier number NCT03492281.
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Staskin D, Frankel J, Varano S, Shortino D, Jankowich R, Mudd PN. International Phase III, Randomized, Double-Blind, Placebo and Active Controlled Study to Evaluate the Safety and Efficacy of Vibegron in Patients with Symptoms of Overactive Bladder: EMPOWUR. J Urol 2020; 204:316-324. [PMID: 32068484 DOI: 10.1097/ju.0000000000000807] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE We assessed efficacy, safety and tolerability of vibegron, a novel, potent, highly selective β3-adrenoceptor agonist, administered 12 weeks at 75 mg once daily to patients with overactive bladder in an international phase III trial with placebo and active control. MATERIALS AND METHODS Adult patients with overactive bladder with 8.0 or more micturitions per day were randomized 5:5:4 to 75 mg vibegron, placebo or extended-release 4 mg extended-release tolterodine. Up to 25% of patients could have dry overactive bladder (less than 1.0 urge incontinence episode per day). Patients completed 7-day voiding diaries at baseline and weeks 2, 4, 8 and 12. RESULTS Of 1,518 randomized patients 90.4% completed the trial. At 12 weeks micturitions decreased by an adjusted mean of 1.8 episodes per day for vibegron vs 1.3 for placebo (p <0.001, co-primary end point) and 1.6 for tolterodine. Among incontinent patients urge incontinence episodes decreased by an adjusted mean 2.0 episodes per day for vibegron vs 1.4 for placebo (p <0.0001, co-primary end point) and 1.8 for tolterodine. Moreover, vibegron was statistically significantly superior to placebo for key secondary measures of number of urgency episodes, volume per micturition and proportion of incontinent patients with a 75% or greater reduction in urge incontinence episodes (all p <0.01). Among vibegron treated patients 1.7% discontinued treatment because of adverse events vs 1.1% for placebo and 3.3% for tolterodine. Incidence of hypertension was 1.7% for vibegron and for placebo. CONCLUSIONS Once daily 75 mg vibegron provided statistically significant reductions in micturitions, urgency episodes and urge incontinence, and increased the volume per micturition. Treatment was well tolerated with a favorable safety profile.
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Affiliation(s)
- David Staskin
- Tufts University School of Medicine, Boston, Massachusetts
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Komesu YM, Schrader RM, Rogers RG, Sapien RE, Mayer AR, Ketai LH. Hypnotherapy or medications: a randomized noninferiority trial in urgency urinary incontinent women. Am J Obstet Gynecol 2020; 222:159.e1-159.e16. [PMID: 31449805 PMCID: PMC6995419 DOI: 10.1016/j.ajog.2019.08.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 07/03/2019] [Accepted: 08/17/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Urgency urinary incontinence afflicts many adults, and most commonly affects women. Medications, a standard treatment, may be poorly tolerated, with poor adherence. This warrants investigation of alternative interventions. Mind-body therapies such as hypnotherapy may offer additional treatment options for individuals with urgency urinary incontinence. OBJECTIVE To evaluate hypnotherapy's efficacy compared to medications in treating women with urgency urinary incontinence. MATERIALS AND METHODS This investigator-masked, noninferiority trial compared hypnotherapy to medications at an academic center in the southwestern United States, and randomized women with non-neurogenic urgency urinary incontinence to weekly hypnotherapy sessions for 2 months (and continued self-hypnosis thereafter) or to medication and weekly counseling for 2 months (and medication alone thereafter). The primary outcome was the between-group comparison of percent change in urgency incontinence on a 3-day bladder diary at 2 months. Important secondary outcomes were between-group comparisons of percent change in urgency incontinence at 6 and 12 months. Outcomes were analyzed based on noninferiority margins of 5% for between group differences (P < 0.025) (that is, for between group difference in percentage change in urgency incontinence, if the lower bound of the 95% confidence interval was greater than -5%, noninferiority would be proved). RESULTS A total of 152 women were randomized to treatment between April 2013 and October 2016. Of these women, 142 (70 hypnotherapy, 72 medications) had 3-day diary information at 2 months and were included in the primary outcome analysis. Secondary outcomes were analyzed for women with diary data at the 6-month and then 12-month time points (138 women [67 hypnotherapy, 71 medications] at 6 months, 140 women [69 hypnotherapy, 71 medications] at 12 months. There were no differences between groups' urgency incontinence episodes at baseline: median (quartile 1, quartile 3) for hypnotherapy was 8 (4, 14) and medication was 7 (4, 11) (P = .165). For the primary outcome, although both interventions showed improvement, hypnotherapy did not prove noninferior to medication at 2 months. Hypnotherapy's median percent improvement was 73.0% (95% confidence interval, 60.0-88˖9%), whereas medication's improvement was 88.6% (95% confidence interval, 78.6-100.0%). The median difference in percent change between groups was 0% (95% confidence interval, -16.7% to 0.0%); because the lower margin of the confidence interval did not meet the predetermined noninferiority margin of greater than -5%, hypnotherapy did not prove noninferior to medication. In contrast, hypnotherapy was noninferior to medication for the secondary outcomes at 6 months (hypnotherapy, 85.7% improvement, 95% confidence interval, 75.0-100%; medications, 83.3% improvement, 95% confidence interval, 64.7-100%; median difference in percent change between groups of 0%, 95% confidence interval, 0.0-6.7%) and 12 months (hypnotherapy, 85.7% improvement, 95% confidence interval, 66.7-94.4%; medications, 80% improvement, 95% confidence interval, 54.5-100%; median difference in percent change between groups of 0%, 95% confidence interval, -4.2% to -9.5%). CONCLUSION Both hypnotherapy and medications were associated with substantially improved urgency urinary incontinence at all follow-up. The study did not prove the noninferiority of hypnotherapy compared to medications at 2 months, the study's primary outcome. Hypnotherapy proved noninferior to medications at longer-term follow-up of 6 and 12 months. Hypnotherapy is a promising, alternative treatment for women with UUI.
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Affiliation(s)
- Yuko M Komesu
- University of New Mexico Health Sciences Center, Albuquerque, NM.
| | - Ronald M Schrader
- University of New Mexico Clinical and Translational Science Center, Albuquerque, NM
| | - Rebecca G Rogers
- University of New Mexico Health Sciences Center, Albuquerque, NM; University of Texas Dell Medical School, Austin, TX
| | - Robert E Sapien
- University of New Mexico Health Sciences Center, Albuquerque, NM
| | | | - Loren H Ketai
- University of New Mexico Health Sciences Center, Albuquerque, NM
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Burczyk MS, Burkhalter MD, Tena TC, Grisanti LA, Kauk M, Matysik S, Donow C, Kustermann M, Rothe M, Cui Y, Raad F, Laue S, Moretti A, Zimmermann WH, Wess J, Kühl M, Hoffmann C, Tilley DG, Philipp M. Muscarinic receptors promote pacemaker fate at the expense of secondary conduction system tissue in zebrafish. JCI Insight 2019; 4:121971. [PMID: 31619590 PMCID: PMC6824298 DOI: 10.1172/jci.insight.121971] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 08/27/2019] [Indexed: 12/21/2022] Open
Abstract
Deterioration or inborn malformations of the cardiac conduction system (CCS) interfere with proper impulse propagation in the heart and may lead to sudden cardiac death or heart failure. Patients afflicted with arrhythmia depend on antiarrhythmic medication or invasive therapy, such as pacemaker implantation. An ideal way to treat these patients would be CCS tissue restoration. This, however, requires precise knowledge regarding the molecular mechanisms underlying CCS development. Here, we aimed to identify regulators of CCS development. We performed a compound screen in zebrafish embryos and identified tolterodine, a muscarinic receptor antagonist, as a modifier of CCS development. Tolterodine provoked a lower heart rate, pericardiac edema, and arrhythmia. Blockade of muscarinic M3, but not M2, receptors induced transcriptional changes leading to amplification of sinoatrial cells and loss of atrioventricular identity. Transcriptome data from an engineered human heart muscle model provided additional evidence for the contribution of muscarinic M3 receptors during cardiac progenitor specification and differentiation. Taken together, we found that muscarinic M3 receptors control the CCS already before the heart becomes innervated. Our data indicate that muscarinic receptors maintain a delicate balance between the developing sinoatrial node and the atrioventricular canal, which is probably required to prevent the development of arrhythmia.
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Affiliation(s)
- Martina S. Burczyk
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
| | - Martin D. Burkhalter
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
- Department of Experimental and Clinical Pharmacology and Pharmacogenomics, Division of Pharmacogenomics, University of Tuebingen, Tuebingen, Germany
| | - Teresa Casar Tena
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
| | - Laurel A. Grisanti
- Center for Translational Medicine and Department of Pharmacology, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania, USA
| | - Michael Kauk
- Institute for Molecular Cell Biology, University Hospital Jena, Friedrich-Schiller University of Jena, Jena, Germany
| | - Sabrina Matysik
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
| | - Cornelia Donow
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
| | - Monika Kustermann
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
| | - Melanie Rothe
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
| | - Yinghong Cui
- Molecular Signaling Section, Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Farah Raad
- Institute of Pharmacology and Toxicology, University Medical Center Göttingen, Göttingen, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Göttingen, Germany
| | - Svenja Laue
- Medical Department — Molecular Cardiology, Technical University Munich, Munich, Germany
| | - Allessandra Moretti
- Medical Department — Molecular Cardiology, Technical University Munich, Munich, Germany
| | - Wolfram-H. Zimmermann
- Institute of Pharmacology and Toxicology, University Medical Center Göttingen, Göttingen, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Göttingen, Germany
| | - Jürgen Wess
- Molecular Signaling Section, Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Michael Kühl
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
| | - Carsten Hoffmann
- Institute for Molecular Cell Biology, University Hospital Jena, Friedrich-Schiller University of Jena, Jena, Germany
| | - Douglas G. Tilley
- Center for Translational Medicine and Department of Pharmacology, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania, USA
| | - Melanie Philipp
- Institute of Biochemistry and Molecular Biology, Ulm University, Ulm, Germany
- Department of Experimental and Clinical Pharmacology and Pharmacogenomics, Division of Pharmacogenomics, University of Tuebingen, Tuebingen, Germany
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12
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Herbison P, McKenzie JE. Which anticholinergic is best for people with overactive bladders? A network meta-analysis. Neurourol Urodyn 2018; 38:525-534. [PMID: 30575999 DOI: 10.1002/nau.23893] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 09/07/2018] [Accepted: 10/21/2018] [Indexed: 12/19/2022]
Abstract
AIM To carry out a network meta-analysis of randomised controlled trials (RCTs) of anticholinergic drug treatment for people with overactive bladders. METHODS Comprehensive searches for relevant RCTs were carried out starting with RCTs included in previous systematic reviews with the last search in February 2017. Searches included terms for the anticholinergic drugs tolterodine, oxybutynin, trospium, propiverine, solifenacin, darifenacin, imidafenacin, and fesoterodine. Data was extracted from the systematic reviews or reports of studies for cure or improvement, voids per 24 hr, leakage episodes per 24 hr and dry mouth. Data was analysed using frequentist network meta-analysis. RESULTS 128 studies were found. There was no clearly best treatment for cure or improvement. The differences between treatments for voids and leakages were small and unlikely to be of clinical importance. Transdermally delivered oxybutynin was clearly the best treatment for dry mouth but was still worse than placebo. CONCLUSIONS All the anticholinergic drugs were better than placebo but apart from dry mouth were similar in effect. Transdermal oxybutynin caused less dry mouth than the other treatments, so may be worth considering as the first treatment.
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Affiliation(s)
- Peter Herbison
- Department of Preventive and Social Medicine, Dunedin School of Medicine, University of Otago, Otago, New Zealand
| | - Joanne E McKenzie
- School of Public Health and Preventive Medicine, Monash University, level 6, The Alfred Centre, Melbourne, Victoria, Australia
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Grenabo L, Herschorn S, Kaplan SA, Cardozo L, Scholfield D, Arumi D, Carlsson M, Chapman D, Ntanios F. Characteristics of antimuscarinic responders versus suboptimal responders in a randomized clinical trial of patients with overactive bladder symptoms. Curr Med Res Opin 2017; 33:1731-1736. [PMID: 28758802 DOI: 10.1080/03007995.2017.1361914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To assess the characteristics of tolterodine extended-release (ER) 4 mg responders and suboptimal responders (≤50% decrease in UUI episodes/24 h) among patients with overactive bladder (OAB), including urgency urinary incontinence (UUI), and identify predictors of a >50% UUI response with fesoterodine 8 mg in tolterodine suboptimal responders. METHODS Adult patients with OAB symptoms for ≥6 months and ≥8 micturitions, and ≥2 and <15 UUI episodes/24 h at week -2 received open-label tolterodine ER 4 mg during a 2 week run-in. Suboptimal responders after tolterodine treatment (week 0) were randomized to fesoterodine (4 mg for 1 week, 8 mg for weeks 2-12) or placebo once daily. Post-hoc analyses compared the percentage change from week -2 to week 0 in UUI episodes/24 h in tolterodine responders versus suboptimal responders and identified significant predictors of a UUI response at week 12 with fesoterodine 8 mg among tolterodine suboptimal responders. RESULTS Of 897 patients, 610 (68%) were UUI suboptimal responders during the run-in period. UUI episodes/24 h at week -2 were similar in tolterodine responders and suboptimal responders (4.2 vs. 4.3), but responders showed a significantly greater median percentage decrease in UUI episodes/24 h after tolterodine treatment at week 0 (80.0% versus 15.3%; p < .0001). During double-blind treatment, the percentage of patients with a UUI response at week 12 was significantly greater with fesoterodine (69.9%) than placebo (57.0%; p = .0027). Fesoterodine (vs. placebo), no previous antimuscarinic use before tolterodine run-in, and less UUI severity at baseline were significant predictors of a UUI response. CONCLUSIONS For patients with OAB, including UUI, who were treated initially with tolterodine and showed a suboptimal UUI response, nearly 70% demonstrated a UUI response with second-line fesoterodine 8 mg. No antimuscarinic use before tolterodine and fewer baseline UUI episodes were significant predictors of a UUI response with fesoterodine.
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Affiliation(s)
- Lars Grenabo
- a Department of Urology , University of Gothenburg , Gothenburg , Sweden
| | - Sender Herschorn
- b Department of Urology , University of Toronto , Toronto , Canada
| | - Steven A Kaplan
- c Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - Linda Cardozo
- d Department of Urogynaecology , King's College Hospital , London , United Kingdom
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14
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Sicras-Mainar A, Navarro-Artieda R, Ruiz-Torrejón A, Sáez-Zafra M, Coll-de Tuero G. Persistence and concomitant medication in patients with overactive bladder treated with antimuscarinic agents in primary care. An observational baseline study. Actas Urol Esp 2016; 40:96-101. [PMID: 26556482 DOI: 10.1016/j.acuro.2015.09.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 09/10/2015] [Accepted: 09/11/2015] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To assess therapeutic persistence and its relationship with concomitant medication in patients treated with fesoterodine versus tolterodine and solifenacin for overactive bladder (OAB) in standard clinical practice conditions. MATERIAL AND METHODS An observational, multicentre retrospective study was performed based on medical registries of patients followed-up in primary care (PC). Three study groups were analysed. Persistence was defined as the time (in months) without withdrawing from the initial therapy or without changing to another medication for at least 30 days after the initial prescription. The concomitant medications were antidepressants, anxiolytic/hypnotic agents, antibiotics, antiseptic agents, laxatives and skin products. We employed the SPSSWIN program version 17 (statistical significance, P<.05). RESULTS We selected 3094 patients for the study. The median age was 54.0 years and 62.2% were women. The patients treated with fesoterodine shown greater treatment persistence (12 months) when compared with those who took solifenacin and tolterodine (40.2% vs. 34.7% and 33.6%, respectively; P=.008). They also showed a lower use of concomitant medication (1.1 vs. 1.2 and 1.2 drugs, respectively; percentages: 61.6% vs. 67.1% and 70.1%, respectively; P<.03). CONCLUSIONS The patients undergoing OAB treatment with fesoterodine, when compared with those taking solifenacin and tolterodine, were associated with greater treatment persistence and a reduced use of concomitant medication.
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Affiliation(s)
- A Sicras-Mainar
- Dirección de Planificación, Badalona Serveis Assistencials S.A., Badalona, Barcelona, España.
| | - R Navarro-Artieda
- Documentación Médica, Hospital Germans Trias i Pujol, Badalona, Barcelona, España
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Barkin J, Diles D, Franks B, Berner T. Alpha blocker monotherapy versus combination therapy with antimuscarinics in men with persistent LUTS refractory to alpha-adrenergic treatment: patterns of persistence. Can J Urol 2015; 22:7914-7923. [PMID: 26267031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
INTRODUCTION Patients with lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH) often present with voiding and storage symptoms, which may require combination therapy with an alpha blocker and an antimuscarinic (AM). This study compared treatment persistence in LUTS/BPH patients on alpha blocker monotherapy with those using combination alpha blocker and AM therapy (AB/AM). MATERIALS AND METHODS Retrospective analysis of anonymized patient longitudinal prescription reimbursement claims data. All patients who had claims for any of four alpha blocker medications and six AM agents during an index period from April 1, 2011 to March 31, 2012 were included. For the combination therapy group, the effect of adherence with the AM medication on persistence to the alpha blocker was examined. RESULTS Patients on AB/AM combination therapy remained on alpha blockers for longer than those on alpha blocker monotherapy (p = 0.04); 92.4% were persistent at 3 months versus 89.0%, and at 1 year 50.8% were persistent versus 49.6%, respectively. The highest number of days on therapy was reported for tamsulosin plus solifenacin. As confirmed by multivariate analysis, patients with the highest adherence to AM medication (= 80%) persisted on alpha blockers for longer than those with the lowest (< 50%) adherence (p < 0.05). CONCLUSIONS Patients taking an AM in combination with an alpha blocker showed greater persistence with alpha blocker treatment over a 1 year period. When an AM is combined with an alpha blocker in patients with LUTS/BPH, the additional medication burden does not have a negative impact on persistence and may even improve it.
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Affiliation(s)
- Jack Barkin
- Department of Surgery, Division of Urology, University of Toronto, Toronto, Ontario, Canada
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16
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Liao CH, Kuo HC. How to choose first-line treatment for men with predominant storage lower urinary tract symptoms: a prospective randomised comparative study. Int J Clin Pract 2015; 69:124-30. [PMID: 25495719 DOI: 10.1111/ijcp.12488] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
AIMS To compare the therapeutic effects and identify predictors of successful treatment of first-line antimuscarinic and α-blocker monotherapy for men with predominant storage lower urinary tract symptoms (LUTS). METHODS This prospective randomised comparative study included men aged ≥ 40 years with a total IPSS ≥ 8, IPSS storage subscore (IPSS-S) ≥ voiding subscore (IPSS-V) and PVR ≤ 250 ml. Subjects were randomised to receive tolterodine 4 mg or doxazosin 4 mg daily for 12 weeks. The primary end-point included changes of total IPSS, IPSS subscore and global response assessment (GRA) after treatment. The secondary end-points included comparisons of baseline parameters between patients with a GRA ≥ 1 and GRA < 1. All adverse events were also recorded. RESULTS This study was completed by 163 patients. The IPSS-T, IPSS-S and quality of life index decreased significantly in both groups. An improved outcome (GRA ≥ 1) at 4 weeks was reported in 51/74 patients (68.9%) receiving doxazosin and 69/89 patients (77.5%) receiving tolterodine. The rate of improved outcome in patients with a TPV < 40 ml was significantly higher in tolterodine group (73.3% vs. 57.6%, p = 0.040). Patients with tolterodine treatment failure (GRA < 1) had higher baseline IPSS-V and IPSS intermittency domain, whereas patients with doxazosin treatment failure had a higher baseline IPSS urgency domain. CONCLUSIONS The rate of improved outcome was comparable between first-line tolterodine and doxazosin monotherapy for male storage LUTS. Antimuscarinic monotherapy was suggested for men with smaller prostate volume and higher urgency symptom scores, whereas α-blocker monotherapy was suggested for those with higher voiding symptom scores.
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Affiliation(s)
- C-H Liao
- Department of Urology, Cardinal Tien Hospital and School of Medicine, Fu-Jen Catholic University, Hualien, Taiwan
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17
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Kaplan SA, Cardozo L, Herschorn S, Grenabo L, Carlsson M, Arumi D, Crook TJ, Whelan L, Scholfield D, Ntanios F. Efficacy and safety of fesoterodine 8 mg in subjects with overactive bladder after a suboptimal response to tolterodine ER. Int J Clin Pract 2014; 68:1065-73. [PMID: 24898471 PMCID: PMC4265241 DOI: 10.1111/ijcp.12464] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Accepted: 04/11/2014] [Indexed: 11/28/2022] Open
Abstract
AIMS To assess fesoterodine 8 mg efficacy over time and vs. placebo in subjects with overactive bladder (OAB) who responded suboptimally to tolterodine extended release (ER) 4 mg. METHODS In a 12-week, double-blind trial, subjects with self-reported OAB symptoms for ≥ 6 months, mean of ≥ 8 micturitions and ≥ 2 to < 15 urgency urinary incontinence (UUI) episodes/24 h, and suboptimal response to tolterodine ER 4 mg (defined as ≤ 50% reduction in UUI episodes during 2-week run-in) were randomised to fesoterodine (4 mg for 1 week, 8 mg for 11 weeks) or placebo once daily. Change from baseline to week 12 in UUI episodes (primary end-point) was analysed in step-wise fashion: first, baseline vs. week 12 for fesoterodine; if significant, then change from baseline to week 12 for fesoterodine vs. placebo. RESULTS By week 12, subjects receiving fesoterodine 8 mg had significantly greater improvement from baseline vs. placebo in UUI episodes, urgency episodes and scores on the Patient Perception of Bladder Control, Urgency Perception Scale and OAB Questionnaire Symptom Bother and Health-Related Quality of Life scales and domains (all p < 0.05). 50% and 70% UUI responder rates were also significantly higher with fesoterodine 8 mg vs. placebo at week 12 (p < 0.05). Dry mouth (placebo, 4%, 12/301; fesoterodine, 16.6%, 51/308) and constipation (placebo, 1.3%, 4/301; fesoterodine, 3.9%, 12/308) were the most frequent adverse events. CONCLUSIONS Subjects who responded suboptimally to tolterodine ER 4 mg showed significant improvements in UUI and other OAB symptoms and patient-reported outcomes, with good tolerability, during treatment with fesoterodine 8 mg vs. placebo.
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Affiliation(s)
- S A Kaplan
- Weill Cornell Medical College, Cornell University, New York, NY, USA
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18
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Dmochowski RR, Staskin DR, Duchin K, Paborji M, Tremblay TM. Clinical safety, tolerability and efficacy of combination tolterodine/pilocarpine in patients with overactive bladder. Int J Clin Pract 2014; 68:986-94. [PMID: 24666884 DOI: 10.1111/ijcp.12409] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
AIMS The purpose of this study was to assess the safety, tolerability and impact on overactive bladder (OAB) symptoms of a novel combination of tolterodine immediate-release (IR) 2 mg and delayed-release pilocarpine 9 mg in patients with OAB. METHODS Eligible patients with OAB were randomised to each of three treatments [tolterodine/pilocarpine (2/9 mg), tolterodine IR 2 mg or placebo] twice daily for 4 weeks in a double-blind, crossover fashion. At the end of the 12-week, double-blind treatment period, patients could enter an open-label extension during which they were re-randomised to either tolterodine/pilocarpine (3/13.5 mg) twice daily or tolterodine extended-release 4 mg once daily for 12 weeks. RESULTS A total of 138 patients were randomised to double-blind medication. Both tolterodine/pilocarpine (2/9) and tolterodine IR 2 mg significantly reduced incontinence episodes and daily micturitions (p < 0.001 vs. placebo), with similar reductions in symptoms observed between active treatment groups. Tolterodine/pilocarpine (2/9) was associated with consistently lower Visual Analogue Scale (VAS) scores for all dry mouth parameters compared with tolterodine alone. Salivary flow over a 3 h period remained fairly constant after tolterodine/pilocarpine (2/9) administration, similar to placebo, but decreased markedly after administration of tolterodine alone. In the extension study, patients receiving tolterodine/pilocarpine (3/13.5) reported comparable dry mouth VAS scores to tolterodine extended-release alone without additional side effects or loss of efficacy. The combination was well tolerated, and the adverse effects observed were consistent with the known safety profiles of tolterodine and pilocarpine. CONCLUSIONS A combination of tolterodine/pilocarpine (2/9) effectively reduced the incidence of dry mouth compared with tolterodine IR alone while maintaining treatment efficacy in OAB.
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Affiliation(s)
- R R Dmochowski
- Department of Urology, Vanderbilt University, Nashville, TN, USA
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