Botox for gummy smile with zinc and phytase supplements
Part of Mouth & dental clinical trials.
This trial tests if taking zinc and phytase supplements can make Botox work better for treating a gummy smile. It may help people who show too much gum when they smile.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have a gummy smile where more than 3mm of gum shows when you smile.
- You are 18 years or older.
- You do not smoke.
- You are generally healthy.
- You have a hypermobile lip and a mild form of vertical maxillary excess.
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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