Potassium Treatment for Tooth Sensitivity After Filling
Part of Mouth & dental clinical trials.
This study tests whether a special potassium compound can reduce tooth sensitivity after a filling is placed on the side of your tooth. If you have a worn spot on your tooth near the gum that feels sensitive, this trial might help determine a better way to treat it.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 30 and 45 years old
- You have at least one tooth with a worn spot near the gum (not from decay) that is at least 1 mm deep and causes pain when exposed to air or cold
- The affected tooth is healthy inside (no root canal, no decay, no infection)
- Your teeth are in fair to good condition overall (good brushing habits)
- You are willing to attend follow-up visits and not use desensitizing toothpaste or certain pain medications during the study
- You do not have gum disease or decay on the teeth being treated
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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