CompletedPhase 2

Ipratropium Spray for Drooling Saliva in Parkinson's Disease

Canada20 participantsStarted 2004-11

Plain-language summary

A phase II double blind clinical trial investigating the effects of ipratropium spray versus placebo spray in patients with Parkinson's disease.

Who can participate

Age range

30 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:Male and female patients with idiopathic PD and who are currently experiencing bothersome drooling (United Parkinson's Disease Rating Scale (UPDRS) item 6, rating of 2 or higher) will be eligible for this study. Patients must be on a stable medication regimen for the preceding one-month run-in period. In addition, patients or a caregiver must be able to complete a daily record card, and patients must be able to tolerate an oral dental roll for 5-minute periods for saliva measurements. \- Exclusion Criteria: Patients taking acetylcholinesterase inhibitors, cholinergic agents, or anticholinergic agents, history of glaucoma, clinically significant urinary outflow obstruction or urinary retention, active psychosis or hallucinations, and allergy to peanuts or soybeans. -

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

objective measure of saliva production.

Trial details

NCT IDNCT00296946

SponsorUniversity Health Network, Toronto

Sponsor typeOTHER

Study typeINTERVENTIONAL

View on ClinicalTrials.gov More Parkinson's Disease trials

Who can participate

Age range

30 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.