Pilot Deprescribing of Antimuscarinic Overactive Bladder Medications in Parkinson Disease
Evaluating the Effect of Deprescribing Antimuscarinic Overactive Bladder Medications on Cognitive Function and Quality of Life of Individuals With Parkinson Disease: A Pharmacist-led Series of N-of-1 Trials
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Typ studie
Typ studie
Zápis (Odhadovaný)
Zápis
Fáze
Fáze
- Fáze 4
Kontakty a umístění
Studijní kontakt
Studijní kontakt
- Jméno: Allison Willis, MD, MS
- Telefonní číslo: 215-823-5800
- E-mail: allison.willis2@va.gov
Studijní záloha kontaktů
- Jméno: Thanh Phuong Pham Nguyen, PharmD, MBA, MSCE
- Telefonní číslo: 215-823-5800
- E-mail: Thanhphuong.Phamnguyen@va.gov
Studijní místa
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Pennsylvania
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Philadelphia, Pennsylvania, Spojené státy, 19104
- Corporal Michael J. Crescenz VA Medical Center
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Kontakt:
- Allison Willis, MD, MS
- Telefonní číslo: 215-823-5800
- E-mail: allison.willis2@va.gov
-
Kontakt:
- Thanh Phuong Pham Nguyen, PharmD, MBA, MSCE
- Telefonní číslo: 215-823-5800
- E-mail: Thanhphuong.Phamnguyen@va.gov
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Vrchní vyšetřovatel:
- Allison Willis, MD, MS
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Dílčí vyšetřovatel:
- Thanh Phuong Pham Nguyen, PharmD, MBA, MSCE
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- 60+ years old at time of enrollment
- Have a diagnosis of Parkinson disease (PD) made by a movement disorders specialist
- Life expectancy of at least six months
- Are on an antimuscarinic for overactive bladder (OAB) symptoms (without concurrent use of a beta-3 agonist) for at least 3 months
- Are able to provide informed consent
- Are able to complete online surveys/questionnaires
- Are able to receive telephone calls and Zoom calls/telehealth meeting
Exclusion Criteria:
- Have untreated or uncontrolled hypertension (blood pressure [BP] ≥180/110 mmHg),
- Have active urinary tract infection (UTI) or chronic/recurrent UTI (≥2 UTIs in six months or ≥3 in one year)
- Have moderate or severe hepatic impairment (Child-Pugh Score Class B or C)
- Have severe renal impairment (Estimated Glomerular Filtration Rate [eGFR] <30 mL/min/1.72 m2) or end-stage renal disease (on dialysis or renal replacement therapy)
- Have prior history of hypersensitivity or intolerance to mirabegron or vibegron
- Have existing cognitive impairment (Montreal Cognitive Assessment [MoCA] score <22/30) or psychiatric disorder that preclude informed consent
- Have any other condition that, in Principal Investigator (PI) and Co-PI's opinion, makes the individual unsuitable for study participation
- On non-oral form of OAB antimuscarinics, the oral solution formulation of oxybutynin chloride or the oral suspension formulation of solifenacin succinate (due to complicated tapering process)
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Jiný
- Přidělení: N/A
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Žádné (otevřený štítek)
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
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Experimentální: AB(AB) arm
All participants will follow a single-arm AB(AB) sequence.
During the initial "ON" [A] period, participants will continue their overactive bladder antimuscarinic at their maintenance dose for up to 10 weeks.
This will be followed by an "OFF" [B] period of up to 10 weeks, during which the antimuscarinic will be gradually tapered by approximately 25%-50% every 1-2 weeks until the lowest effective dose or complete discontinuation is reached.
A second AB sequence may be repeated, if needed.
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During the "ON" [A] period (up to 10 weeks), the participant will continue taking their overactive bladder antimuscarinic at their maintenance dose.
During the "OFF" [B] period (i.e., deprescribing), which will last up to 10 weeks, the antimuscarinic dose will be gradually tapered by 25%-50% every 1-2 weeks until the lowest effective dose or complete discontinuation is achieved.
Alternative treatment with mirabegron (pharmacologic) may be initiated, as clinically indicated, if the participant experiences intolerable recurrence of overactive bladder symptoms after discontinuation of the antimuscarinic.
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Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Effects of deprescribing overactive bladder antimuscarinics on cognitive function
Časové okno: MoCA scores will be assessed at baseline (Visit 0) and at the completion of the study (Visit 41 or up to 46 weeks from baseline).
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The investigators will evaluate the effects of deprescribing overactive bladder (OAB) antimuscarinics in individuals with Parkinson disease (PD) on their cognitive function, as measured by the change in participant's cognitive function using the Montreal Cognitive Assessment (MoCA) when they are "ON" vs. "OFF" antimuscarinics.
The MoCA score ranges from 0 to 30, with higher scores indicating better cognitive function and lower scores indicating greater cognitive impairment.
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MoCA scores will be assessed at baseline (Visit 0) and at the completion of the study (Visit 41 or up to 46 weeks from baseline).
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Effects of deprescribing overactive bladder antimuscarinics on autonomic symptom burden
Časové okno: SCOPA-AUT scores will be assessed at baseline (Visit 0) and at the completion of the study (Visit 41 or up to 46 weeks after baseline).
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The investigators will evaluate the effects of deprescribing overactive bladder (OAB) antimuscarinics in individuals with Parkinson disease (PD) on autonomic symptom burden, as measured by the change in participant's Scales for Outcomes in Parkinson's - autonomic (SCOPA-AUT) when they are "ON" vs. "OFF" antimuscarinics.
SCOPA-AUT total score ranges from 0 to 69, with higher scores indicating greater autonomic symptom burden and worse autonomic dysfunction.
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SCOPA-AUT scores will be assessed at baseline (Visit 0) and at the completion of the study (Visit 41 or up to 46 weeks after baseline).
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Effects of deprescribing overactive bladder antimuscarinics on quality of life
Časové okno: QOL will be assessed at will be made at baseline (visit 0) and at the completion of the study (Visit 41 or up to 46 weeks from baseline).
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The investigators will evaluate the effects of deprescribing overactive bladder (OAB) antimuscarinics in individuals with Parkinson disease (PD) on participant's quality of life (QOL), as measured by the change in participant's global impression of change using participant's QOL questionnaires when they are "ON" vs. "OFF" antimuscarinics.
The baseline and end-of-study QOL questionnaires include questions about participant's current overall QOL (0=very poor, 1=poor, 2=fair, 3=good, 4=very good), current bladder-related QOL (0=very poor, 1=poor, 2=fair, 3=good, 4=very good), and current overall well-being affected by side effects of antimuscarinics (0=extremely, 1=quite a bit, 2=moderately, 3=a little, 4=not at all, 5=not applicable).
The end-of-study QOL questionnaire include a question about overall state of health since the start of the study (0=very much worse, 1=minimally worse, 2=no change, 3=minimally improved, 4=very much improved).
Higher scores indicate better QOL.
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QOL will be assessed at will be made at baseline (visit 0) and at the completion of the study (Visit 41 or up to 46 weeks from baseline).
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Features of a feasible and pragmatic protocol for deprescribing N-of-1 trials
Časové okno: These elements will be estimated at the conclusion of the study, once all participants have completed study participation (after Visit 41 or after week 46 from baseline).
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Feasibility and pragmatic features of a deprescribing N-of-1 trial protocol for older adults with Parkinson disease (PD) receiving chronic overactive bladder (OAB) antimuscarinics in a neurology specialty center will be evaluated using measures including, but not limited to, enrollment rate (participants enrolled/participants approached), retention rate (participants retained through study completion/participants enrolled), study adherence (participants attending 100% of scheduled visits and completing at least 90% of required assessments during the study period/participants enrolled), and time to study completion (weeks from enrollment to trial completion).
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These elements will be estimated at the conclusion of the study, once all participants have completed study participation (after Visit 41 or after week 46 from baseline).
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Associations between participant and health system characteristics and attitudes toward deprescribing (i.e., satisfaction with current medications)
Časové okno: At baseline (Visit 0) and at the completion of the study (Visit 41 or up to week 46 after baseline)
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The investigators will explore the association between participant and health system characteristics and their satisfaction with current medication as measured by the Revised Patient Attitudes toward Deprescribing (rPATD) Questionnaire, when possible.
The rPATD reports attitudes across 4 domains (burden, appropriateness, concerns about stopping, and involvement), and 2 global questions evaluating satisfaction with current medications and willingness to stop medication(s) if recommended by a physician.
Scores range from 0-4, and higher scores indicate stronger agreement with the construct (e.g., greater perceived medication burden, stronger belief in medication inappropriateness, greater concerns about stopping, or greater desire for involvement, greater satisfaction with current medications and greater willingness to stop).
The investigators will use participant's answer on satisfaction with current medications for this association.
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At baseline (Visit 0) and at the completion of the study (Visit 41 or up to week 46 after baseline)
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Associations between participant and health system characteristics and attitudes toward deprescribing (i.e., willingness to deprescribe)
Časové okno: At baseline (Visit 0) and at the completion of the study (Visit 41 or up to week 46 after baseline)
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The investigators will explore the association between participant and health system characteristics and their willingness to deprescribe as measured by the Revised Patient Attitudes toward Deprescribing (rPATD) Questionnaire, when possible.
The rPATD reports attitudes across 4 domains (burden, appropriateness, concerns about stopping, and involvement), and 2 global questions evaluating satisfaction with current medications and willingness to stop medication(s) if recommended by a physician.
Scores range from 0-4, and higher scores indicate stronger agreement with the construct (e.g., greater perceived medication burden, stronger belief in medication inappropriateness, greater concerns about stopping, or greater desire for involvement, greater satisfaction with current medications and greater willingness to stop).
The investigators will use participant's answer on willingness to deprescribe for this association.
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At baseline (Visit 0) and at the completion of the study (Visit 41 or up to week 46 after baseline)
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Spolupracovníci
Spolupracovníci
Publikace a užitečné odkazy
Obecné publikace
- Gray SL, Anderson ML, Dublin S, Hanlon JT, Hubbard R, Walker R, Yu O, Crane PK, Larson EB. Cumulative use of strong anticholinergics and incident dementia: a prospective cohort study. JAMA Intern Med. 2015 Mar;175(3):401-7. doi: 10.1001/jamainternmed.2014.7663.
- Goyal P, Safford MM, Hilmer SN, Steinman MA, Matlock DD, Maurer MS, Lachs MS, Kronish IM. N-of-1 trials to facilitate evidence-based deprescribing: Rationale and case study. Br J Clin Pharmacol. 2022 Oct;88(10):4460-4473. doi: 10.1111/bcp.15442. Epub 2022 Jul 13.
- Abraham DS, Pham Nguyen TP, Newcomb CW, Gray SL, Hennessy S, Leonard CE, Liu Q, Weintraub D, Willis AW. Comparative safety of antimuscarinics versus mirabegron for overactive bladder in Parkinson disease. Parkinsonism Relat Disord. 2023 Oct;115:105822. doi: 10.1016/j.parkreldis.2023.105822. Epub 2023 Sep 4.
- Abraham DS, Pham Nguyen TP, Hennessy S, Weintraub D, Gray SL, Xie D, Willis AW. Frequency of and risk factors for potentially inappropriate medication use in Parkinson's disease. Age Ageing. 2020 Aug 24;49(5):786-792. doi: 10.1093/ageing/afaa033.
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Začátek studia
Primární dokončení (Odhadovaný)
Primární dokončení
Dokončení studie (Odhadovaný)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
- Synukleinopatie
- Urogenitální onemocnění
- Onemocnění mozku
- Onemocnění centrálního nervového systému
- Nemoci nervového systému
- Mužská urogenitální onemocnění
- Urologická onemocnění
- Ženské urogenitální onemocnění
- Ženské urogenitální onemocnění a těhotenské komplikace
- Příznaky dolních močových cest
- Urologické projevy
- Neurodegenerativní onemocnění
- Poruchy pohybu
- Parkinsonské poruchy
- Bazální gangliové choroby
- Onemocnění močového měchýře
- Patologické stavy, příznaky a symptomy
- Příznaky a symptomy
- Parkinsonova choroba
- Močový měchýř, hyperaktivní
Další identifikační čísla studie
Další identifikační čísla studie
- 1889946-4
- R33AG086944 (Grant/smlouva NIH USA)
Plán pro data jednotlivých účastníků (IPD)
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Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
produkt vyrobený a vyvážený z USA
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