Multi-site Study to Look at Tooth Wear and Tooth Sensitivity and the Risk Factors Associated.
Recruiting
Observational Study
Dentin HypersensitivityErosive Tooth Wear
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
Ready to participate?
Review the details below, then apply to join this clinical trial.
At a Glance
Age
18 and older
Sex
Any
Study type
Observational
Participants needed
2,500 (estimated)
Sponsor
Indiana University · Other
Who this trial is looking for
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
The goal of this observational study is to learn about tooth wear and tooth sensistivity and reasons for these conditions in five locations throughout the United States. The main question it aims to answer is:
The main objective of this study is to determine tooth wear and tooth sensitivity in adults in the U.S., and to investigate their association with risk factors
Trial Locations
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State
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Status
Eligibility Criteria
Inclusion Criteria:
1. Be aged 18 or over, of either gender.
2. Be attending a regularly scheduled appointment at the dental school.
3. Provide voluntary, written informed consent.
4. Understand and be willing, able and likely to comply with all study procedures and restrictions.
5. Be in good heal…
Inclusion Criteria:
1. Be aged 18 or over, of either gender.
2. Be attending a regularly scheduled appointment at the dental school.
3. Provide voluntary, written informed consent.
4. Understand and be willing, able and likely to comply with all study procedures and restrictions.
5. Be in good health (see exclusion criteria below).
6. Have a minimum of 10 teeth not including implants or teeth with crowns or bridges.
Exclusion Criteria:
1. Have any medical condition that could be expected to interfere with the subject's safety during the study period (including temporomandibular disorders).
2. Be incapable of responding to the questions.
3. Be an employee or a family relative of an employee of the sponsor.
4. Be using maxillary or mandibular orthodontic appliances, except lingual bar.
5. Have used analgesic (pain relieving) drugs or have used a topical analgesic in the preceding 12 h
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