Bombay have developed a shockwave-based needle-free syringe that ensures painless and safe drug delivery with lesser damage to the skin and lower risk of infection.

This invention comes as a solution to those patients who fear needle pricks often leading to missed vaccinations and delayed treatments.

IIT Bombay has developed needle-free shock syringes for painless, safe drug delivery, offering hope for a future without injection-related trauma. Tested on rats, it outperformed traditional needles in many ways.