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Efficacy Study of Pharmacist Intervention on Medication-related Problems in Hemodialysis Patients

18. maj 2011 opdateret af: Sin-Lau Hospital

Effects of Pharmacist on Medication-related Problems in Hemodialysis Patients: a Randomized,Controlled, Double-blind Study

The investigators propose that pharmacist interventions would reduce the amount of unresolved medication-related problems in hemodialysis patients.

Condition:Hemodialysis patients

Intervention:Behavioral,Pharmacist intervention

Study Design:Randomized Allocation

Control: Active Control

Endpoint Classification: Efficacy Study

Intervention Model: Parallel Assignment

Masking: Double Blind (Caregiver, Outcomes Assessor)

Primary Purpose: Treatment

Studieoversigt

Detaljeret beskrivelse

Introduction:

End stage renal disease (ESRD) incidence in Taiwan ranked first and prevalence ranked second in the world from 2002 to 2005. Several foreign researches had reported that hemodialysis (HD) patients often require 12 medications to treat 5 to 6 comorbid conditions. Besides, ESRD is a lifelong disease and rates of compliance may diminish overtime. Thus, HD patients may be at particular risk for drug related problems, durg-drug interactions and noncompliance. Our aim is to analysis the effect of pharmacist in medication-related problems in ambulatory hemodialysis patients.

Methods:

This study is a randomized double-blind, active controlled trial. The investigators will invite and communicate with HD patients to find medication -related problems. After pharmacist evaluation, pharmacist will do pharmaceutical interventions to resolve medication-related problems, drug-drug interactions etc. in experimental group. In the active control group, pharmacist in this study will not do pharmaceutical interventions. The investigators will monitor each patient in a two-week period for medication-related problems.

Our primary outcome is the amount of unresolved medication-related problems in each group after two weeks. Blind outcome assessor will evaluate the amount of unresolved medication-related problems in each case as well as compliance in these patients after two weeks.

The investigators suppose that clinical pharmaceutical intervention will reduce the amount of unresolved medication-related problem in experimental group. On the other hand, patients without clinical pharmaceutical intervention will have more unresolved medication-related problems.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

150

Fase

  • Ikke anvendelig

Kontakter og lokationer

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

Studiesteder

      • Tainan, Taiwan, 701
        • Ikke rekrutterer endnu
        • Sin-Lau hospital
        • Kontakt:
        • Kontakt:
        • Ledende efterforsker:
          • Hung-Yi Chen, MS
      • Tainan city, Taiwan
        • Rekruttering
        • Tainan Sin-Lau Hospital
        • Kontakt:
        • Kontakt:
        • Ledende efterforsker:
          • Hung-Yi Chen, MS

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

20 år til 90 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • 20-96 years old hemodialysis patient taking medications prescribed by nephrologists.

Exclusion Criteria:

  • Patients who refused informed consent
  • Cognitive impaired
  • unable to talk or hearing disability

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Sundhedstjenesteforskning
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: clinical pharmacist intervention
Hemodialysis patients in the intervention group will receive pharmaceutical care delivered by clinical pharmacist, which including personal interview, medication review, medication reconciliation, patient education and recommended actions
Ingen indgriben: usual care
Patients randomized to usual care group will receive routine review of medication by outpatient department pharmacists and nurse.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
amount of unsolved medication-related problems in each group
Tidsramme: 14 days
Clinical pharmacist provide pharmaceutical care in experimental group in order to reduce medication-related problems. With pharmaceutical care, we suppose that amount of unsolved medication-related problems will less than the control group.
14 days

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Patient self-reported medication compliance
Tidsramme: 14 days after recruitment
14 days after recruitment, outcome assessor will record patient self-reported medication compliance. 1 score means almost noncompliance,while 5 score means that patient takes almost every medication.
14 days after recruitment
pharmaceutical care satisfaction
Tidsramme: 14 days after recruitment
From 1 score to 5 scores, 1 score means that patient is very unsatisfied with pharmaceutical care in the past 14 days. 5 scores means that patient is very satisfied with pharmaceutical care in the past 14 days.
14 days after recruitment
adverse events
Tidsramme: 14 days after recruitment
An adverse event is any adverse change in health or side effect that occurs in a person who participates in our clinical trial while the patient is receiving the medications prescribed by physician.
14 days after recruitment
knowledge about medication
Tidsramme: 14 days after recruitment
Patient self-reported knowledge about medication. From 1 score to 5 scores, as the score increase, it means that patients know more information about his medication.
14 days after recruitment

Samarbejdspartnere og efterforskere

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

Efterforskere

  • Ledende efterforsker: Hung-Yi Chen, Sin-Lau hospital

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

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

1. maj 2011

Primær færdiggørelse (Forventet)

1. december 2011

Studieafslutning (Forventet)

1. maj 2012

Datoer for studieregistrering

Først indsendt

14. maj 2011

Først indsendt, der opfyldte QC-kriterier

18. maj 2011

Først opslået (Skøn)

19. maj 2011

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

19. maj 2011

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

18. maj 2011

Sidst verificeret

1. maj 2011

Mere information

Begreber relateret til denne undersøgelse

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med pharmaceutical care

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