Comparing numbing gels for dental fillings
Part of Brain & nervous system, Mouth & dental clinical trials.
This study compares different numbing gels (topical anesthesia) used before a filling to see which works best for reducing pain during and after the procedure. If you have a cavity in an upper premolar and are in good health, you may be able to join.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are in good general health (no serious medical conditions)
- You are between 18 and 59 years old
- You are not allergic to numbing medications
- You have not taken any painkillers in the last 48 hours
- You have a cavity in an upper premolar tooth that still has a live nerve
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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