By blocking the gene, they think the groundbreaking drug aims to stimulate the growth of these tooth buds. Encouraging results from animal research bolsters their claims. In 2018, the drug was tested on ferrets which possess tooth buds similar to humans, resulting in successful new tooth growth. Sounds kind of cool. Looking into 2025, the company plans to commence trials involving children aged two to six afflicted with anodontia a genetic disorder that hinders permanent tooth development