- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07637110
Dry Weight Reduction Intervention Via Extra Ultrafiltration (DRIVE-UF)
Most patients who receive hemodialysis treatments have excess fluid in their body that has slowly built up over the course of kidney disease. This extra fluid is the main cause of high blood pressure in dialysis and leads to stress on the heart and lungs.that causes debilitating symptoms and frequent hospitalizations.
This trial will test whether a focused program of 4 or 8 weeks of extra ultrafiltration treatments can remove most of this extra fluid. We believe that getting rid of large amounts of extra fluid will result in sustained improvements in blood pressure and symptoms. Ultrafiltration is a gentler type of dialysis that removes fluid but does not clean the blood.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
This is a randomized trial of patients who are receiving in-center hemodialysis treatments for end stage kidney disease and have clinical suspicion of fluid overload. Enrolled participants will be randomly assigned in 1:1:1 fashion to either a four-week ultrafiltration strategy, an eight-week ultrafiltration strategy, or continuation of their regular thrice weekly hemodialysis treatments. Each ultrafiltration strategy will add two extra four-hour ultrafiltration treatments per week plus pharmacist-guided tapering of blood pressure medications. We will test the impact of these strategies on primary outcomes of
- Change in 24-hour continuous ambulatory blood pressure from baseline to 24-weeks
- Change in symptoms of congestion from baseline to 24-weeks We will also test the impact of the treatment strategies on related symptoms, physical activity levels, hemodynamics. and measures of safety.
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: Ernest Ayers, MSPH
- Numero di telefono: 206-685-1423
- Email: ayerse@uw.edu
Backup dei contatti dello studio
- Nome: Luisa Rios-Avila
- Numero di telefono: 206-258-9325
- Email: lrios1@uw.edu
Luoghi di studio
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Washington
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Seattle, Washington, Stati Uniti, 98112
- Northwest Kidney Centers
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Contatto:
- Luisa Rios-Avila
- Numero di telefono: 2062589325
- Email: lrios1@uw.edu
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
Receiving thrice weekly in-center hemodialysis treatments for end stage kidney disease for at least four weeks and clinical suspicion of volume excess based on either:
Persistent hypertension defined by three consecutive pre-dialysis systolic blood pressures ≥140 mmHg or three consecutive pre-dialysis systolic blood pressures 130-140 mmHg plus use of at least two anti-hypertensive medications that can be tapered.
OR
Symptoms of congestion defined by a 12-item Kidney Modified Kansas City Cardiomyopathy Questionnaire (KM-KCCQ) score <75.
Exclusion Criteria:
- Age <18 years
- Receiving hemodialysis treatments for acute kidney injury
- Receiving hemodialysis treatments for less than four weeks
- Planned switch to peritoneal or home dialysis within next three months
- Current or planned incremental hemodialysis (less than 3 treatments per week)
- Current or planned intensive hemodialysis (four or more treatments per week)
- Scheduled kidney transplantation
- Major cardiovascular or bleeding event within previous 90 days
- Receiving chemotherapy or radiation treatment for cancer
- History of cirrhosis with ascites
- Inability to complete 24-hour ambulatory blood pressure measurement
- Wheelchair dependance or other inability to complete six-minute walk test
- Pre-dialysis systolic blood pressure <100 mmHg
- Scheduled use of midodrine with hemodialysis treatments
- History of non-adherence with dialysis treatments
- Pregnancy
- Institutionalized
- Current or pending enrollment in hospice care
- Inappropriate for enrollment based on investigator or nephrologist discretion
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Comparatore attivo: Ultrafiltration sessions for 4 weeks
Two ultrafiltration sessions per week plus pharmacist guided tapering of blood pressure medications in addition to the regular thrice weekly hemodialysis treatments.
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Ultrafiltration for 4 or 8 weeks compared to no ultrafiltration.
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Comparatore attivo: Ultrafiltration sessions for 8 weeks
Two ultrafiltration sessions per week plus pharmacist guided tapering of blood pressure medications in addition to the regular thrice weekly hemodialysis treatments.
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Ultrafiltration for 4 or 8 weeks compared to no ultrafiltration.
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Nessun intervento: Control arm, no ultrafiltration sessions
Participant receives only their regularly scheduled thrice weekly hemodialysis treatments.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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24-hour continuous ambulatory blood pressure
Lasso di tempo: Measurement performed at baseline compared to measurement performed at 24 weeks.
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Blood pressure measured continously for a 24-hour period by wearing a blood pressure cuff on the upper arm.
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Measurement performed at baseline compared to measurement performed at 24 weeks.
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Symptoms of congestion.
Lasso di tempo: Questionnaire taken at Baseline compared the the questionnaire taken at 24 weeks.
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Change in sypmtoms of congestion caused by fluid overload which we will access by using the Kidney-modified Kansas City Cardiomyopathy Questionnaire.
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Questionnaire taken at Baseline compared the the questionnaire taken at 24 weeks.
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Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Bryan Kestenbaum, MD, MS, University of Washington
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Malattie urogenitali
- Malattie vascolari
- Malattia cardiovascolare
- Processi patologici
- Malattie urogenitali maschili
- Malattie renali
- Malattie urologiche
- Malattie urogenitali femminili
- Malattie urogenitali femminili e complicanze della gravidanza
- Malattia cronica
- Attributi della malattia
- Insufficienza renale
- Insufficienza renale cronica
- Condizioni patologiche, segni e sintomi
- Segni e sintomi
- Ipertensione
- Insufficienza renale cronica
- Edema
- Tecniche investigative
- Procedure chirurgiche, operative
- Fenomeni fisici
- Filtrazione
- Tecniche di chimica, analitiche
- Fenomeni chimici
- Circolazione extracorporeo
- Ultrafiltrazione
Altri numeri di identificazione dello studio
- STUDY00025083
- R01DK141693 (Sovvenzione/contratto NIH degli Stati Uniti)
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
All data and samples will be stored indefinitely for possible future uses. There will be no direct or indirect identifiers stored with the resources after this study is finished.
Resources will be coded with study codes. We plan post de-identified data in public databases such as Dryad at study conclusion.
NIH data sharing policies typically require us to post coded, deidentified individual-level data on one of the preferred platforms. We will work with our NIH project officer to post data after the study is finished to an appropriate platform.
We may collaborate with colleagues and other researchers who demonstrate a legitimate research need for which data and samples from this study would be valuable.
Future uses do not have any restrictions.
Periodo di condivisione IPD
Tipo di informazioni di supporto alla condivisione IPD
- STUDIO_PROTOCOLLO
- LINFA
- ICF
- CODICE_ANALITICO
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
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