Clinical trial Recruiting at 1 site Interventional Ages 65 and up

Reducing unnecessary medications in elderly patients with multiple prescriptions

Official title: Patient-centred Deprescribing of Psychotropic, Sedative and Anticholinergic Medication in Elderly Patients With Polypharmacy: a Cluster-randomised Trial

Run by Ludwig-Maximilians - University of Munich · NCT05842928 · Data updated 2026-11-12

This study tests a new way to help older adults with multiple prescriptions cut down on unnecessary medications by working closely with their doctors and pharmacists.

Quick facts

Study typeInterventional
Ages65 Years and up
SexAll
Enrollment352 (estimated)
SponsorLudwig-Maximilians - University of Munich
Academic / other
Locations3 sites (Bielefeld and 2 other locations)
StatusRecruiting
StartedMarch 25, 2023
Main results expectedApril 2026
Study endsOctober 2026
Registry record updatedMay 4, 2025
Trial IDNCT05842928 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are elderly patients aged 65 and older who are currently taking five or more medications, including at least one potentially inappropriate medication.

Probably not a fit

Patients with terminal illnesses, severe physical or mental health conditions, or those unable to participate in the study due to their health status may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The PARTNER study evaluates a patient-centered approach to reduce the use of potentially inappropriate medications among elderly patients who are taking multiple drugs. It involves collaboration between general practitioners and community pharmacists to provide education, workshops, and shared decision-making processes. Participants will receive a comprehensive medication review and empowerment strategies to manage their prescriptions effectively. The study compares this intervention to a control group that only receives a basic medication review.

Why it matters

Potential benefit: If successful, this approach could significantly improve medication safety and quality of life for elderly patients by reducing the risks associated with polypharmacy.

How similar studies have gone: Other studies have shown success in similar approaches to deprescribing and medication management in elderly populations, indicating a promising avenue for improving patient outcomes.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Aged 65 years or older
* Patient is capable of giving consent
* GP contact in the quarter prior to inclusion
* Current use of ≥ 5 drugs, including ≥ 1 PSA-PIM (hypnotics, opioids, gabapentinoids, antipsychotics, antidepressants, anticholinergic urospasmolytics) with a treatment duration of ≥ 6 months
* Willingness to select a regular pharmacy for the study period
* Consent to data exchange between GP and community pharmacy

Exclusion Criteria:

* Terminal illness (life expectancy \< 6 months)
* Current treatment of pain associated with cancer
* Other serious physical illness or mental distress (e.g. bereavement) that makes participation in the study impossible (according to the GP's assessment)
* Psychiatric illness or addiction that makes participation in the study impossible (according to the GP's assessment)
* Unable to meet the requirements of the study (participation in telephone or written questionnaires, visits to the GP practice or community pharmacy, alone or with the help of caregivers for physical infirmity)
* Current participation in research projects on medication safety or geriatric medicine

Where it's running

  • University Hospital, LMU Munich
    Munich, Germany
    Recruiting
  • University of Bielefeld
    Bielefeld, Germany
    Not yet recruiting
  • Witten/Herdecke University
    Witten, Germany
    Not yet recruiting

Study contacts

  • Principal investigator: Tobias Dreischulte, Prof. Dr. — Institute of General Practice and Family Medicine, University Hospital, LMU Munich, Munich, Germany
  • Study coordinator: Tobias Dreischulte, Prof. Dr.
  • Email: tobias.dreischulte@med.uni-muenchen.de
  • Phone: +49 89 4400 55447

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.