Your genes may determine if your Dentist's numbing shot works
Knowledge-focused
Completed
This study looked at whether a specific gene change (called rs6746030) affects the success of numbing injections for root canal treatment. Researchers compared 200 people who had successful numbing with 200 who did not, checking their DNA from cheek swabs. The goal is to understa…
Phase: NA • Sponsor: Jamia Millia Islamia • Aim: Knowledge-focused
Last updated May 17, 2026 09:50 UTC