New trial aims to smooth out any teething problems. A drug that regrows teeth could be on the market by 2030, if all goes well in an upcoming clinical trial. Beginning in September of this year, 30 adult males will be intravenously administered the medicine as part of a Phase I study into its safety and efficacy, marking the first time that a drug of this sort has been … [Read more...] about Medicine For Regrowing Teeth To Be Tested On Humans For The First Time