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Ancillary Nocturnal Urinary Symptoms Analyses for TRIUMPH

14. september 2026 opdateret af: University of California, San Francisco

Ancillary Nocturnal Urinary Symptom Investigation in the TRIUMPH Trial

The TRIUMPH study is a randomized, double-blinded, 3-arm, parallel-group trial designed tocompare the effects of anticholinergic bladder therapy versus a) beta-3-adrenergic agonistbladder therapy and b) no bladder pharmacotherapy on cognitive, urinary, and other aging-related functional outcomes in ambulatory older women with urgency-predominant urinaryincontinence and either normal or mildly impaired cognitive function at baseline.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

270

Fase

  • Fase 4

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Undersøgelse Kontakt Backup

Studiesteder

    • California
      • San Francisco, California, Forenede Stater, 94115
        • Rekruttering
        • University of California San Francisco
        • Kontakt:
        • Kontakt:
        • Ledende efterforsker:
          • Alison Huang, MD

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ja

Beskrivelse

Inclusion Criteria:

  • Aged 60 years or older at the time of enrollment
  • Female sex at birth, without surgical or hormonal gender re-assignment therapy
  • Able to walk to the bathroom and use the toilet without assistance
  • Report urinary incontinence starting at least 3 months prior to screening
  • Report that at least half of incontinence episodes occur with a sudden or strong sensation of urgency
  • Report 2 or more urgency incontinence episodes over a 7-day period
  • Willing to provide informed consent and adhere to study procedures throughout the length of the study

Exclusion Criteria:

  • Prior clinician diagnosis of dementia, or a Montreal Cognitive Assessment (MOCA) score of 17 or lower on screening cognitive evaluation
  • Current use of anticholinergic, beta-3-adrenergic agonist, or other medication designed to improve urgency incontinence symptoms, or use in the past 1 month
  • Initiation, discontinuation, or dose change of dementia medications (such as donepezil, galantamine, memantine, rivastigmine) in the past 1 month (but candidates on stable doses are eligible)
  • Initiation, discontinuation, or dose change of other drugs with strong anticholinergic effects (based on the Beers List) in the past 1 month (but candidates on stable doses are eligible)
  • Initiation, discontinuation, or dose change of other drugs that can affect urinary frequency, including diuretics, in the past 1 month (but candidates on stable doses are eligible)
  • Current urinary tract infection (UTI) based on screening urinalysis and culture (but candidates can re-present for re-screening after undergoing treatment for UTI)
  • History of allergy or sensitivity to either of the study medications or an ingredient in the placebo or study medication capsule
  • Severe hepatic impairment (Child-Pugh score B or greater) or renal impairment (creatinine clearance <30 mL/min) as a contraindication to both study medications
  • Current bladder obstruction or urinary retention (defined by symptoms suggesting difficulty emptying the bladder in addition to postvoid residual urine volume greater than 150 cc by portable bladder ultrasound)
  • Uncontrolled hypertension (based on measured systolic blood pressure greater than 180 or diastolic blood pressure greater than 110 mmHg) as a contraindication to beta-3-adrenergic therapy
  • Self-reported history of gastric retention, uncontrolled narrow angle glaucoma, myasthenia gravis, severe ulcerative colitis, or toxic megacolon as contraindications for anticholinergic bladder therapy
  • Use of drugs with adverse interactions with one of the study medications in the past 1 month, including potent CYP3A4 inhibitors, hepatic enzyme metabolism inducers, narrow therapeutic index drugs metabolized by CYP2D6, or intention to start taking one of these medications during the study treatment period
  • History of bladder surgery, invasive intra-vesical therapy, or bulk bladder injections in the past 3 months (more remote surgery will not be exclusionary), or intention to undergo one of these procedures in the study treatment period
  • Use of other specialized incontinence therapy (electrostimulation, pelvic physiotherapy, formal behavioral therapy overseen by certified practitioners) in the past 3 months (more remote therapy will not be exclusionary), or intention to undergo one of these procedures in the study treatment period
  • Inability to sign informed consent or complete questionnaires, interviews, or study testing in English
  • Other condition that would prevent the participant from completing study procedures, in the opinion of the investigators (e.g., uncontrolled psychosis)

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Tredobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Anticholinergic bladder medication plusbehavioral self-management education
Tolterodine tartrate is a muscarinic receptor antagonist designed to treat urgency incontinence, urgency, and frequency associated with overactive bladder. Behavioral self-management education includes written education about timed urge suppression
Anticholinergic
Aktiv komparator: Beta-3-adrenergic agonist medication plusbehavioral self-management education
Mirabegron, currently sold under the brand name Mybetriq by Astellas Pharma, is a selective beta-3-adrenergic receptor agonist approved for treatment of urgency urinary incontinence, urgency, and frequency associated with overactive bladder. Behavioral self-management education includes written education about timed urination, lifestyle changes, pelvic floor muscle exercises, and urge suppression.
Beta-3-adrenerg agonist
Placebo komparator: Placebo medication plus behavioral self-management education
Microcrystalline cellulose placebo encapsulated to appear identical to tolterodine and mirabegron medication will be prepared by a compounding pharmacy. Behavioral self-management education includes written education about time duration, lifestyle changes, pelvic floor muscle exercises, and urge suppression.
matchende placebo-pille

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change in nocturnal urination frequency over 6 months (24 weeks) of treatment, based on a validated voiding diary.
Tidsramme: Baseline to 6 months
Frequency of nocturnal urination will be assessed using a standardized, 7-day voiding diary.
Baseline to 6 months

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Ændring i sammensat kognitiv funktion over 6 måneders (24 uger) behandling, ved hjælp af en sammensat kognitiv score, der inkorporerer normaliserede data fra alle domænespecifikke kognitive tests.
Tidsramme: Baseline til 6 måneder
Den sammensatte kognitive score vil blive beregnet som gennemsnittet af Z-score fra følgende individuelle kognitive tests: a) Auditiv Verbal Learning Test (AVLT); b) Oral Trail Making Test (OTMT) del A; c) OTMT del B; d) Digit Span Test; og e) Digit Symbol Substitution Test (DSST). Det normative gennemsnit for hver kognitiv test vil blive trukket fra hver deltagers komponenttestscore, og denne forskel vil blive divideret med standardafvigelsen for den relevante normative prøve. Efter at score fra individuelle test er transformeret til Z-score som en fælles metrik baseret på normative data, vil den gennemsnitlige Z-score fra alle tilgængelige tests blive beregnet for at give en sammensat Z-score.
Baseline til 6 måneder
Change in nocturnal urinary incontinence frequency over 6 months (24 weeks) of treatment, based on a validated voiding diary.
Tidsramme: Baseline to 6 months
Frequency of nocturnal urination will be assessed using a standardized, 7-day voiding diary.
Baseline to 6 months
Change in global sleep quality score over 6 months (24 weeks) of treatment.
Tidsramme: Baseline to 6 months
Perceived sleep quality will be assessed using the Pittsburgh Sleep Quality Index(PSQI), an 18-item validated questionnaire designed to assess sleep quality, latency, efficiency, and problems over a one-week period.
Baseline to 6 months
Change in daytime sleepiness score over 6 months (24 weeks) of treatment.
Tidsramme: Baseline to 6 months
Daytime sleepiness will be assessed using the Epworth Sleepiness Scale (ESS), an 8-item questionnaire assessing the level of general sleepiness during real life situationsin order to distinguish excessive daytime sleepiness from normal daytime sleepiness.
Baseline to 6 months
Change in sleep efficiency over 6 months (24 weeks) of treatment, based on the PSQI sleep efficiency score.
Tidsramme: Baseline to 6 months
Sleep efficiency will be assessed based on questions 1, 3, and 4 of the Pittsburgh Sleep Quality Index (PSQI).
Baseline to 6 months
Change in depression symptoms over 6 months (24 weeks) of treatment.
Tidsramme: Baseline to 6 months
Depression symptoms will be assessed using the 15-item short form of the GeriatricDepression Scale-15 (GDS-15), which assesses symptoms of depression over a 1-week period.
Baseline to 6 months
Change in anxiety symptoms over 6 months (24 weeks) of treatment.
Tidsramme: Baseline to 6 months
Anxiety symptoms will be assessing using the Generalized Anxiety Disorder-7 (GAD7),7-item short form, questionnaire to assess severity of anxiety symptoms over a 2-weekperiod.
Baseline to 6 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Samarbejdspartnere

Efterforskere

  • Ledende efterforsker: Alison Huang, MD, University of California, San Francisco

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

4. oktober 2022

Primær færdiggørelse (Anslået)

2. maj 2027

Studieafslutning (Anslået)

2. maj 2027

Datoer for studieregistrering

Først indsendt

14. september 2026

Først indsendt, der opfyldte QC-kriterier

14. september 2026

Først opslået (Faktiske)

18. september 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

18. september 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

14. september 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • 2K24AG068601 (U.S. NIH-bevilling/kontrakt)

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

produkt fremstillet i og eksporteret fra U.S.A.

Ingen

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