CompletedPhase 2

Use of Low-dose Zolpidem in Parkinson's Disease

United Kingdom28 participantsStarted 2018-08-20

Plain-language summary

This study will evaluate the motor and cognitive benefits of low-dose zolpidem in Parkinson's.

Who can participate

Age range

40 Years – 80 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: Diagnosis of idiopathic Parkinson's and Hoehn and Yahr score of 2.5 or more; Willing to participate and refrain from driving whist taking zolpidem/placebo; Within age range 40 to 80 years. Exclusion Criteria: Any contraindications as stated in Summary of Product Characteristics (SmPC) for zolpidem:- Hypersensitivity to zolpidem tartrate; Obstructive sleep apnoea; Myasthenia gravis; Severe hepatic insufficiency; Acute and/or severe respiratory depression; Psychotic illness. and in addition: - Unable or unwilling to give informed consent ; Current therapy with central nervous system (CNS) depressants; Current therapy with Cytochrome P450 (CPY450) inhibitors or inducers (specifically CYP3A4); Pregnancy and breast feeding women; History of alcohol or substance abuse; Employed in a role that involves driving or operating heavy machinery; Participation in another interventional clinical trial.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Changes in motor function

Timeframe: 1 day

Trial details

NCT IDNCT03621046

SponsorAston University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2019-12-31

View on ClinicalTrials.gov More Parkinson Disease trials

Who can participate

Age range

40 Years – 80 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.