Japanese researchers develop drug to regrow teeth

https://www.dentistrytoday.com/researchers-in-japan-discover-medicine-capable-of-regrowing-third-set-of-teeth-for-humans

Using antibodies that block a protein called “”USAG-1″” that inhibits tooth growth

Activates tooth buds and makes them grow again

First clinical trial underway at Kyoto University since October 24

The goal is commercialization in 2030