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PolypharmacyNCT04663360

Medication Monitoring for Older Adults in Primary Care

A study testing Adverse Drug Reaction (ADRe) Profile in people with Polypharmacy, run by Swansea University at 1 site in United Kingdom.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Polypharmacy has the potential to harm older adults by causing cognitive impairment, falls, and hospitalisations. Many adverse drug reactions could be prevented with closer monitoring. Read more about this study

Who is it for?
Ages 64 years and older
Conditions the study is for
Polypharmacy
What is being tested?
Adverse Drug Reaction (ADRe) Profile
Could I receive a placebo?
No, everyone receives an active treatment
How many people
19 participants
Where
1 siteUnited Kingdom
Study dates
5 Jan 2020to 4 Oct 2020
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 64 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients:
  • age > 64 years
  • with a long-term condition
  • prescribed > 5 medications daily. (Vitamin and nutritional supplements and moisturising skin preparations will not be counted as 'medicines'.)
  • Willing and able to give informed, signed consent themselves, or where capacity is lacking in the opinion of their nurses, a consultee/representative accompanying the patient who is willing to give advice and assent to the service user participating and sign on their behalf.

Who cannot join

  • Patients:
  • Age < 64 years
  • Without any long-term conditions
  • Prescribed < 5 medications daily
  • Not willing to participate
  • Unable to consent and no consultee/representative present
Show all 9Show fewer
  • Not fluent in English or Welsh (unless a family member can assist with translation)
  • Receiving palliative care
  • Expected to remain in the practice for the next 12 months

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • Aneurin Bevan Health Board

    Newport, Gwent, NP18 3XQ

Other trials in United Kingdom

About this study

Official title: Medication Monitoring in General Practice: Clinical Impact of Implementing a Nurse-led Adverse Drug Reaction (ADRe) Profile in Older Adults With 5 or More Prescribed Medicines

Polypharmacy has the potential to harm older adults by causing cognitive impairment, falls, and hospitalisations. Many adverse drug reactions could be prevented with closer monitoring. This project will establish the effectiveness of the nurse-led intervention - the ADRe Profile - for medicines commonly prescribed in primary care and evaluate intervention implementation in general practices.

Read the detailed description

The number of medicines people take is increasing. Older adults are particularly at risk of adverse drug reactions due to polypharmacy. Adverse drug reactions cause avoidable patient harm, and around 5-8% of unplanned hospital admissions in the UK, costing the NHS £1.5-2.5bn pa. Many adverse drug reactions could be prevented with closer monitoring. The nurse-led Adverse Drug Reactions Profile (ADRe Profile) represents a unique instrument that records patients' observations and self-reported information on signs and symptoms that is likely to relate to an adverse reaction to medications. This project will establish the effectiveness of ADRe Profile in identifying patient problems possibly resulting from medicines in general practices and will be implemented in 3 phases.

Phase 1 (4 months) Validity and reliability testing of the ADRe Profile will be performed with key stakeholders (patients, nurses, care assistants, GP's and pharmacists), before introducing the tool to general practices. Feasibility testing will also be undertaken.

Phase 2 (12 months) The aim of this phase is to test whether the ADRe Profile identifies and ameliorates health problems. The practice nurse (or the researcher) will perform an ADRe consultation with a group of eligible service users and compare the number and nature of health and well-being problems identified with a similar group of service users who receive normal care.

Phase 3 (6 months) Finally, to further explore the impact of the ADRe Profile, the researchers will conduct semi-structured interviews with health professionals (nurses, care assistants, GPs and pharmacists) and service users.

The investigators hope that this study will help patients gain maximum benefits from their medicines and support nurses, pharmacists and GP's to reduce any bothersome side effects and problems that, if not addressed promptly, can lead to hospital admissions.

Conditions
Polypharmacy
Being tested
Adverse Drug Reaction (ADRe) Profile
Keywords
medicines management, adverse drug reaction, nurses, primary care
Medical subject headings
Drug-Related Side Effects and Adverse Reactions

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Adverse Drug Reaction (ADRe) ProfileOther

    ADRe asks nurses to systematically check patients for the manifestation of itemised adverse side effects or undesirable effects of their primary care medicines, as listed in the BNF and manufacturers' Summaries of Product Characteristics (SmPCs), and seminal texts documenting known ADRs. Nurses are asked to share the identified problems with prescribers and pharmacists overseeing medicines charts.

Study groups in NCT04663360
Study groupRoleWhat they receive
InterventionExperimentalIntervention to be administered: Adverse Drug Reactions (ADRe) Profile. asks nurses to systematically check patients for the manifestation of itemised adverse side effects or undesirable effects of their primary care medicines, as listed in the BNF and manufacturers' Summaries of Product Characteristics (SmPCs), and seminal texts documenting known ADRs. Nurses are asked to share the identified problems with prescribers and pharmacists overseeing medicines charts.
Receives: Other: Adverse Drug Reaction (ADRe) Profile
ControlNo interventionUsual clinical care.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Level of completion of all items in the video call-completed ADRe Profile

    Comparison of completeness of the ADRe Profile completed through a video call with ADRe Profiles previously completed in person

    Measured: 4 months from the start of the study

  2. Inter-rater reliability of patient versus nurse (or nurse-researcher) completed ADRe Profile (Cohen's Kappa).

    To determine how much of the potential variability of the records is due to errors in measurement, to estimate a degree to which service users accurately evaluate their symptoms when compared with a nurse researcher. Cohen's Kappa will be calculated.

    Measured: 4 months from the start of the study

  3. Calculated percentage and described nature of items on the ADRe Profile that can be populated from accessing the nursing and medical notes.

    Establishing the overlap of information - the number and nature of the ADRe items that have previously been collected and recorded in the patients' nursing and medical notes.

    Measured: 16 months from the start of the study

  4. Clinical impact on service users, including new problems identified (number and nature) and problems addressed (number and nature)

    Number of patients with a change in signs and symptoms related to adverse effects of prescribed medicines. Care quality/ clinical gain/ benefit to patients as recorded in notes and on the Profile by the number and nature of all health problems addressed, particularly serious adverse events.

    Measured: 16 months from the start of the study

  5. Prescription changes

    Number of patients with changes in prescription regimens: drug or dose. Number and nature of changes.

    Measured: 16 months from the start of the study

  6. Description of stakeholder views on ADRe Profile implementation effectiveness (survey rating of the ADRe Profile - Likert scale)

    A brief survey will be distributed to the main stakeholders (patients, nurses, GP's and pharmacists) following completion of Randomised Controlled Trial.

    Measured: 22 months from the start of the study

  7. Description of stakeholder views on ADRe Profile implementation feasibility (eliciting interview themes)

    Semi-structured interview with the main stakeholders (patients, nurses, GP's and pharmacists) to explore their views on feasibility of ADRe Profile integration in GP practices.

    Measured: 22 months from the start of the study

Secondary outcomes (4)
  1. Calculation of the average nurses', GP's and pharmacists' length of time per one ADRe Profile completion

    Average length of the health professionals' time involvement with one ADRe Profile

    Measured: 16 months from the start of the study

  2. Calculation of the cost of nurses', GP's and pharmacists' time, based on average national salary cost per hour.

    Estimated costs of ADRe implementation in GP practices

    Measured: 16 months from the start of the study

  3. Description of the main stakeholders' views on multidisciplinary collaboration (eliciting interview themes)

    Semi-structured interview with the main stakeholders (patients, nurses, GP's and pharmacists) to explore their views on whether and how ADRe Profile contributed to multidisciplinary collaboration between nurses, doctors and pharmacists

    Measured: 22 months from the start of the study

  4. Description of the patients' views on the contribution of ADRe Profile to patient-centered care (eliciting interview themes).

    Semi-structured interview with the patients to seek their views on whether and how ADRe Profile contributes to patient-centered care

    Measured: 22 months from the start of the study

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted11 Dec 2020
  2. Study start5 Jan 2020
  3. Primary completion31 May 2020
  4. Study completion4 Oct 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Model description
Participating GP practices will be randomised into an intervention and control arms.
Masking
None (open label)
Enrolment
19 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04663360
Sponsor's protocol ID
Swansea Nursing
Status last verified
Nov 2020
First submitted
26 Nov 2020
Last updated
7 Oct 2021
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Gabe ME, Murphy F, Davies GA, Russell IT, Jordan S. Medication monitoring in a nurse-led respiratory outpatient clinic: pragmatic randomised trial of the West Wales Adverse Drug Reaction Profile. PLoS One. 2014 May 5;9(5):e96682. doi: 10.1371/journal.pone.0096682. eCollection 2014.

    PubMed 24798210
  • Jones R, Moyle C, Jordan S. Nurse-led medicines monitoring: a study examining the effects of the West Wales Adverse Drug Reaction Profile. Nurs Stand. 2016 Nov 30;31(14):42-53. doi: 10.7748/ns.2016.e10447.

    PubMed 27902153
  • Jordan S. Managing adverse drug reactions: an orphan task. J Adv Nurs. 2002 Jun;38(5):437-48. doi: 10.1046/j.1365-2648.2002.02205.x.

    PubMed 12028277
  • Jordan S, Tunnicliffe C, Sykes A. Minimizing side-effects: the clinical impact of nurse-administered 'side-effect' checklists. J Adv Nurs. 2002 Jan;37(2):155-65. doi: 10.1046/j.1365-2648.2002.02064.x.

    PubMed 11851783
  • Jordan S, Gabe M, Newson L, Snelgrove S, Panes G, Picek A, Russell IT, Dennis M. Medication monitoring for people with dementia in care homes: the feasibility and clinical impact of nurse-led monitoring. ScientificWorldJournal. 2014 Feb 23;2014:843621. doi: 10.1155/2014/843621. eCollection 2014.

    PubMed 24707218
  • Jordan S, Gabe-Walters ME, Watkins A, Humphreys I, Newson L, Snelgrove S, Dennis MS. Nurse-Led Medicines' Monitoring for Patients with Dementia in Care Homes: A Pragmatic Cohort Stepped Wedge Cluster Randomised Trial. PLoS One. 2015 Oct 13;10(10):e0140203. doi: 10.1371/journal.pone.0140203. eCollection 2015.

    PubMed 26461064
  • Jordan S, Banner T, Gabe-Walters M, Mikhail JM, Panes G, Round J, Snelgrove S, Storey M, Hughes D; Medicines' Management Group, Swansea University. Nurse-led medicines' monitoring in care homes, implementing the Adverse Drug Reaction (ADRe) Profile improvement initiative for mental health medicines: An observational and interview study. PLoS One. 2019 Sep 11;14(9):e0220885. doi: 10.1371/journal.pone.0220885. eCollection 2019.

    PubMed 31509537
  • Mangoni AA, Jackson SH. Age-related changes in pharmacokinetics and pharmacodynamics: basic principles and practical applications. Br J Clin Pharmacol. 2004 Jan;57(1):6-14. doi: 10.1046/j.1365-2125.2003.02007.x.

    PubMed 14678335
  • Masnoon N, Shakib S, Kalisch-Ellett L, Caughey GE. What is polypharmacy? A systematic review of definitions. BMC Geriatr. 2017 Oct 10;17(1):230. doi: 10.1186/s12877-017-0621-2.

    PubMed 29017448
  • NHS Digital (2017). Health Survey for England 2016: Prescribed medicines. https://files.digital.nhs.uk/pdf/3/c/hse2016-pres-med.pdf

  • NICE Medicines and Prescribing Centre. (2015). Medicines optimisation: the safe and effective use of medicines to enable the best possible outcomes. NICE Guideline 5. London: NICE

  • Sirois C, Domingues NS, Laroche ML, Zongo A, Lunghi C, Guenette L, Kroger E, Emond V. Polypharmacy Definitions for Multimorbid Older Adults Need Stronger Foundations to Guide Research, Clinical Practice and Public Health. Pharmacy (Basel). 2019 Aug 29;7(3):126. doi: 10.3390/pharmacy7030126.

    PubMed 31470621
  • Logan V, Conboy A, Carter N, Hughes D, Turner A, Watkins A, Jordan S. "A better system" - managing the adverse effects of prescribed medicines: Cluster-randomised controlled trial and process evaluation of the ADRe Profile in primary care. PLoS One. 2026 Sep 18;21(9):e0356480. doi: 10.1371/journal.pone.0356480. eCollection 2026.

    PubMed 42758689
  • Logan V, Hughes D, Turner A, Carter N, Jordan S. Breaking barriers: feasibility of a cluster randomised trial evaluating an instrument for identifying and ameliorating adverse drug reactions. BMJ Open. 2026 Jan 27;16(1):e099627. doi: 10.1136/bmjopen-2025-099627.

    PubMed 41592836
  • Logan V, Carter N, Hughes D, Turner A, Jordan S. Reducing Adverse Drug Reactions for Older People in the Community: Evaluating the Validity and Reliability of the ADRe Profile. J Nurs Manag. 2025 May 14;2025:9921349. doi: 10.1155/jonm/9921349. eCollection 2025.

    PubMed 40401039

Questions about this trial

What is this clinical trial studying?

A study testing Adverse Drug Reaction (ADRe) Profile in people with Polypharmacy, run by Swansea University at 1 site in United Kingdom.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 7 Oct 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United Kingdom. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Level of completion of all items in the video call-completed ADRe Profile (time frame: 4 months from the start of the study). The study lists 7 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04663360, which also lists 16 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 7 Oct 2021.

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