Parkinson's fall risk could be cut in half by common memory drug
NCT ID NCT04226248
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether rivastigmine, a drug already used for memory problems in Parkinson's, can reduce falls. 600 people with Parkinson's who had fallen in the past year took either the drug or a placebo patch for 12 months and recorded their falls. The goal was to see if the drug could help people pay better attention to their walking and prevent falls.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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600 people
The number who actually took part.
- Started
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Jan 2020
- Finished
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Jul 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of idiopathic Parkinson's disease. * Modified Hoehn and Yahr stage 1-4 disease as determined at baseline visit. * Have experienced a fall in the previous year. * Able to walk ≥10m without aids or assistance. * 18+ years of age. Exclusion Criteria: * Previous ChEi use in 12 months prior to enrolment. * Hypersensitivity to rivastigmine * Dementia diagnosed according to MDS criteria (6). * Inability to attend or comply with treatment or follow-up scheduling. * Non-English-speaking patients (cognitive tests performed in English). * Falling ≥4x per day. * Unwillingness to use an acceptable method of contraception for the duration of the trial if they are of childbearing potential. * Pregnancy and/or breastfeeding
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Aneurin Bevan University Health Board
Newport, NP18 3XQ, United Kingdom
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Barking, Havering and Redbridge University Hospitals NHS trust
Romford, Accepted, BS8 1NU, United Kingdom
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Barnsley Hospital NHS Foundation Trust
Barnsley, S75 2EP, United Kingdom
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Betsi Cadwaladr University Health Board
Bangor, Gwynedd, LL57 2PW, United Kingdom
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Betsi Cadwaladr University Health Board
Wrexham, LL13 7YP, United Kingdom
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Gateshead Health NHS Foundation Trust
Gateshead, NE9 6SX, United Kingdom
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Gloucestershire Hospitals NHS Foundation Trust
Gloucester, GL1 3NN, United Kingdom
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Imperial College Healthcare NHS Trust
London, W6 8RF, United Kingdom
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Lancashire Teaching Hospitals NHS Foundation Trust
Preston, PR2 9HT, United Kingdom
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Leeds Teaching Hospitals NHS Trust
Leeds, LS2 3AX, United Kingdom
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Lothian Health Board NHS
Edinburgh, Scotland, EH1 3EG, United Kingdom
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Manchester University NHS Foundation Trust
Manchester, England, M13 9WL, United Kingdom
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NHS Forth Valley
Larbert, Scotland, FK5 4WR, United Kingdom
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NHS Grampian
Aberdeen, AB15 6RE, United Kingdom
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NHS Tayside
Dundee, DD2 1UB, United Kingdom
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Newcastle Hospitals NHS Foundation Trust
Newcastle, NE7 7DN, United Kingdom
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Norfolk and Norwich University Hospital
Norwich, Norfolk, NR4 7UY, United Kingdom
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North Bristol NHS Trust
Bristol, BS10 5NB, United Kingdom
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North Tees and Hartlepool Hospitals NHS Foundation Trust
Stockton-on-Tees, TS19 8PE, United Kingdom
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North West Anglia NHS Foundation Trust
Peterborough, PE3 9GZ, United Kingdom
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Northumbria Healthcare NHS Foundation Trust
Newcastle, NE27 0QJ, United Kingdom
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Oxford University Hospitals
Oxford, OX3 9DU, United Kingdom
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Pennine Acute Hospitals NHS Trust
Bury, BL9 7TD, United Kingdom
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Princess of Wales Hospital (Cwm Taf Morgannwg University Health Board)
Bridgend, CF31 1RQ, United Kingdom
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Royal Berkshire NHS Foundation Trust
Reading, RG1 5AN, United Kingdom
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Royal United Hospitals Bath NHS Foundation Trust
Bath, Somerset, BA1 3NG, United Kingdom
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Salford Royal NHS Foundation Trust
Salford, MA6 8HD, United Kingdom
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Somerset NHS Foundation Trust
Taunton, TA1 5DA, United Kingdom
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South Tees Hospitals NHS Foundation Trust
Middlesbrough, TS4 3BS, United Kingdom
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The Walton Centre NHS Foundation Trust
Liverpool, L9 7LJ, United Kingdom
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University College London Hospitals NHS Foundation Trust
London, WC1N 3BG, United Kingdom
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University Hospitals Bristol and Weston NHS Foundation Trust
Bristol, BS1 3NU, United Kingdom
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University Hospitals Dorset NHS Foundation Trust
Bournemouth, BH23 2JX, United Kingdom
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University Hospitals Plymouth NHS Trust
Plymouth, PL6 5FP, United Kingdom
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University Hospitals of Derby and Burton NHS Foundation Trust
Derby, DE22 3NE, United Kingdom
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University Hospitals of Leicester NHS Foundation Trust
Leicester, LE1 5WW, United Kingdom
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Wrightington, Wigan and Leigh Teaching Hospitals NHS Foundation Trust
Wigan, WN1 2NN, United Kingdom
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Yeovil District Hospital
Yeovil, United Kingdom
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