The initial trial includes 30 men aged 30–64 who are each missing at least one molar. So far, the drug has shown no serious side effects in animal testing, and if successful, it could move on to children with congenital tooth absence.
Why This Breakthrough Matters
Tooth loss affects millions worldwide due to decay, gum disease, injury, or aging. Current treatments like implants and dentures are effective but come with challenges such as:
High cost and accessibility issues
Risk of infection or rejection
Lack of natural tooth function and sensation
If this treatment proves successful, it could transform dentistry by offering a biological, permanent solution—your body simply regrows real teeth.
Other Innovations in Dental Regeneration
The excitement doesn’t stop in Japan. Around the world, scientists are exploring new ways to repair and regenerate teeth:
