A Clinical Study to Assess Force Required to Dislodge Upper Denture With and Without Use of a Nov… (NCT04473521) | Clinical Trial Compass
WithdrawnPhase 3
A Clinical Study to Assess Force Required to Dislodge Upper Denture With and Without Use of a Novel Denture Adhesive
Stopped: Study objectives no longer met business need
United States0Started 2020-10-04
Plain-language summary
The purpose of this study is to investigate the hold properties of an investigational denture adhesive using an established methodology called the maximum incisal bite force (BF), and Kapur-Olshan (KO) index for denture retention and stability. The effects of hot drinks and two questionnaires relating to participants' perception will also be assessed for the investigational denture adhesive.
Who can participate
Age range
18 Years – 85 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
. At least moderately well-fitting (Kapur Index, Olshan Modification: retention score greater than or equal to (\>=)2, stability score \>=2) at the Screening (V1) visit,
. Are well made (according to the well-made assessment).
. The "qualifying" BF measurements (without adhesive) at V1 must be less than or equal to (=\<)9lbs.
. At least 2 of the 4 "qualifying" BF measurements (without adhesive) at V1 (Screening) must be reproducible (within +/-2lbs).
. The "Baseline" BF measurement (without adhesive) at V2-5 must be \<=9lbs.
. The "Baseline" BF measurement (without adhesive) at V2-5 and at least 1 of the 3 "practice" BF measurements must be within +/-2lbs of each other.
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
1
Area Over Baseline Over 12 Hours (AOB 0-12) to Compare Maximum Incisal Bite Force (BF)