2020
DOI: 10.3389/fdgth.2020.00007
|View full text |Cite
|
Sign up to set email alerts
|

PERSONAL: Feasibility Study Protocol for Placebo-Controlled, Randomized n-of-1 Trials of Tamsulosin for Lower Urinary Tract Symptoms

Abstract: Background: Lower urinary tract symptoms (LUTS) affect more than half of men over age 70 and contribute to both poor health-related quality of life and polypharmacy. Tamsulosin hydrochloride, a selective α 1-blocker, is the most common medication used to treat LUTS due to presumed benign prostatic hyperplasia and is often prescribed indefinitely, although not all men benefit from long-term therapy. N-of-1 trials allow for individualized estimates of benefit and harm and could facilitate decisions regarding chr… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
5
0

Year Published

2021
2021
2022
2022

Publication Types

Select...
3
2

Relationship

4
1

Authors

Journals

citations
Cited by 5 publications
(5 citation statements)
references
References 41 publications
0
5
0
Order By: Relevance
“…The participants received daily questionnaires through the mobile app at a prespecified time of their choice, and the questionnaire data from all participants were then collected in a secure cloud-based database made accessible to the research team; participants could review their own results throughout the study period. Additional study design details were previously published [9], and results pertaining to the PERSONAL pilot study itself will be published in a separate manuscript.…”
Section: Methodsmentioning
confidence: 99%
“…The participants received daily questionnaires through the mobile app at a prespecified time of their choice, and the questionnaire data from all participants were then collected in a secure cloud-based database made accessible to the research team; participants could review their own results throughout the study period. Additional study design details were previously published [9], and results pertaining to the PERSONAL pilot study itself will be published in a separate manuscript.…”
Section: Methodsmentioning
confidence: 99%
“…For example, N-of-1 trials could help quantify the potential effects of deprescribing tamsulosin for lower urinary tract symptoms. 123 N-of-1 trials could also serve as a potential strategy to address therapeutic competitionan increasingly common scenario whereby a medication that treats one condition could cause harm to another. 124 However, evidence for the efficacy and safety of N-of-1 trials, as well as their effectiveness and implementability will be needed to advance this unique strategy.…”
Section: Future Stepsmentioning
confidence: 99%
“…There are myriad use cases for such a tool. For example, N‐of‐1 trials could help quantify the potential effects of deprescribing tamsulosin for lower urinary tract symptoms 123 . N‐of‐1 trials could also serve as a potential strategy to address therapeutic competition—an increasingly common scenario whereby a medication that treats one condition could cause harm to another 124 .…”
Section: Future Stepsmentioning
confidence: 99%
“…Previous efforts using mobile apps to track patient-reported outcomes have informed patient-driven care and helped patients with heart failure and depression identify and self-manage potential symptom triggers [ 22 , 23 ]. If men are able and willing to track their symptoms while undergoing LUTS treatment (eg, formal n-of-1 trials or self-experimentation), their data can be used to generate individualized estimates of benefits and harms of both prescribed and self-management LUTS treatments [ 24 - 30 ]. To reduce the burden of frequent symptom assessments, we designed the PERSONAL (Placebo–Controlled, Randomized, Patient-Selected Outcomes, N-of-1 Trials) mHealth app for collecting daily LUTS severity and medication side effect data.…”
Section: Introductionmentioning
confidence: 99%