Efficacy and Feasibility of De-prescribing Rounds in a Singapore Rehabilitative Hospital- a Pilot Randomized Controlled Trial

NCT ID: NCT03713112

Last Updated: 2020-05-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

260 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-11-28

Study Completion Date

2020-06-30

Brief Summary

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This open-labelled randomized control trial will be conducted in a Singapore Rehabilitation Hospital to investigate the efficacy, cost-reduction, safety and feasibility of a weekly deprescribing multi-disciplinary inpatient deprescribing round up to 28 days post discharge.

Detailed Description

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ABSTRACT BACKGROUND: Deprescribing has been effective and safe in reducing polypharmacy and morbidity (e.g. fall), especially amongst elderly. However, little has been studied about the efficacy of a regular multidisciplinary round in deprescribing predefined medications in Singapore rehabilitative hospitals.

AIM: This study aims to evaluating the effects of a weekly multidisciplinary team(MDT) de-prescribing round on the reduction on total daily dose, cost of medications, its safety and feasibility in a Singapore rehabilitative hospital.

Methods: A total of 260 newly admitted patients will be randomised to a de-prescribing intervention (n= 130) or control (usual care) group (n= 130), using GraphPad randomization sequence software ©2017. The 5 steps of deprescribing process will be used and the targets of deprescribing are Beer's list of potentially inappropriate medications (AGS 2015 version), predetermined supplements and symptomatic medications. Predetermined medications were deprescribed following initial MDT assessment, discussion with attending doctors and consideration of patients' preferences regarding discontinuation or dose reduction. Total daily dose reduction, cost and side effects of deprescribing were monitored on admission day 14, 28, discharge day and post-discharge day 28. Time required for such rounds are also measured.

IMPACT: Once proven successful, this effective model of deprescribing could safely help to cut down caregiver's medicine administrative burden, improve compliance and reduce national healthcare cost. This model could also be easily replicated in all Singapore rehabilitative hospitals.

Conditions

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Deprescribing Multi-disciplinary Rounds

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

The 2 arms of rehabilitative and/or subacute care patients consist of the intervention arm (receiving weekly multidisciplinary rounds up to the point of discharge, using 5 steps of deprescribing at the bedside, targeted to deprescribe selected medications \[Beers' List of inappropriate Medications 2015; selected supplements and selected symptomatic medications\]) and control arm (receving usual care)
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Weekly MDT deprescribing rounds

Weekly MDT deprescribing rounds for certain drugs will be performed on top of usual care.

Group Type ACTIVE_COMPARATOR

Weekly MDT deprescribing rounds for certain drugs

Intervention Type OTHER

* Weekly deprescribing round (from randomization to day of discharge)
* Conducted by a multidisciplinary team (non-ward doctors, pharmacist, ward nurse)
* Using the 5 steps of de-prescribing
* De-prescribing targets:

1. Beer's list of potentially inappropriate medications (American Geriatric Society 2015 version)
2. Supplements of questionable benefits (glucosamine, chondroitin, vitamin B complex and multivitamins)
3. Symptomatic medications (laxatives, gastro-protectives, painkillers, anti-emetics and steroid creams) (Standardized verbal script to initiate de-prescribing by the team)
* On top of usual care

Control (Usual Care)

Usual Care includes the following:

* De-prescribing at the discretion of the ward doctors
* Initial medication reconciliation by pharmacist on admission
* Ward rounds to be conducted 3 weekdays per week for rehabilitative patients and daily on weekdays for sub-acute patients.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Weekly MDT deprescribing rounds for certain drugs

* Weekly deprescribing round (from randomization to day of discharge)
* Conducted by a multidisciplinary team (non-ward doctors, pharmacist, ward nurse)
* Using the 5 steps of de-prescribing
* De-prescribing targets:

1. Beer's list of potentially inappropriate medications (American Geriatric Society 2015 version)
2. Supplements of questionable benefits (glucosamine, chondroitin, vitamin B complex and multivitamins)
3. Symptomatic medications (laxatives, gastro-protectives, painkillers, anti-emetics and steroid creams) (Standardized verbal script to initiate de-prescribing by the team)
* On top of usual care

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Greater or equals to 65 years old
* Newly admitted to rehabilitation or sub-acute disciplines
* Possess 1 or more of the targeted medications

Exclusion Criteria

* Abbreviated mental test less than 7
* No mental capacity
Minimum Eligible Age

65 Years

Maximum Eligible Age

120 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Bright Vision Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Wong Peng Yong, Andrew, MBBS

Role: PRINCIPAL_INVESTIGATOR

Bright Vision Hospital; Singhealth Community Hospitals

Locations

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Bright Vision Hospital

Singapore, , Singapore

Site Status

Countries

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Singapore

References

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Roberts MS, Stokes JA, King MA, Lynne TA, Purdie DM, Glasziou PP, Wilson DA, McCarthy ST, Brooks GE, de Looze FJ, Del Mar CB. Outcomes of a randomized controlled trial of a clinical pharmacy intervention in 52 nursing homes. Br J Clin Pharmacol. 2001 Mar;51(3):257-65. doi: 10.1046/j.1365-2125.2001.00347.x.

Reference Type RESULT
PMID: 11298072 (View on PubMed)

Kutner JS, Blatchford PJ, Taylor DH Jr, Ritchie CS, Bull JH, Fairclough DL, Hanson LC, LeBlanc TW, Samsa GP, Wolf S, Aziz NM, Currow DC, Ferrell B, Wagner-Johnston N, Zafar SY, Cleary JF, Dev S, Goode PS, Kamal AH, Kassner C, Kvale EA, McCallum JG, Ogunseitan AB, Pantilat SZ, Portenoy RK, Prince-Paul M, Sloan JA, Swetz KM, Von Gunten CF, Abernethy AP. Safety and benefit of discontinuing statin therapy in the setting of advanced, life-limiting illness: a randomized clinical trial. JAMA Intern Med. 2015 May;175(5):691-700. doi: 10.1001/jamainternmed.2015.0289.

Reference Type RESULT
PMID: 25798575 (View on PubMed)

Williams ME, Pulliam CC, Hunter R, Johnson TM, Owens JE, Kincaid J, Porter C, Koch G. The short-term effect of interdisciplinary medication review on function and cost in ambulatory elderly people. J Am Geriatr Soc. 2004 Jan;52(1):93-8. doi: 10.1111/j.1532-5415.2004.52016.x.

Reference Type RESULT
PMID: 14687321 (View on PubMed)

Reeve E, Andrews JM, Wiese MD, Hendrix I, Roberts MS, Shakib S. Feasibility of a patient-centered deprescribing process to reduce inappropriate use of proton pump inhibitors. Ann Pharmacother. 2015 Jan;49(1):29-38. doi: 10.1177/1060028014558290. Epub 2014 Nov 10.

Reference Type RESULT
PMID: 25385826 (View on PubMed)

Frank C, Weir E. Deprescribing for older patients. CMAJ. 2014 Dec 9;186(18):1369-76. doi: 10.1503/cmaj.131873. Epub 2014 Sep 2. No abstract available.

Reference Type RESULT
PMID: 25183716 (View on PubMed)

Wong APY, Ting TW, Charissa EJM, Boon TW, Heng KY, Leng LL. Feasibility & Efficacy of Deprescribing rounds in a Singapore rehabilitative hospital- a randomised controlled trial. BMC Geriatr. 2021 Oct 21;21(1):584. doi: 10.1186/s12877-021-02507-0.

Reference Type DERIVED
PMID: 34674645 (View on PubMed)

Related Links

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http://journals.sagepub.com/doi/abs/10.1177/2010105818782006

Ee et al, Effectiveness and feasibility of deprescribing of symptomatic medications in a Singapore rehabilitation hospital; DOI: 10.1177/2010105818782006 journals.sagepub.com/home/psh

Other Identifiers

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CIRB Ref 2018/2721

Identifier Type: -

Identifier Source: org_study_id

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