World's thinnest pen needle

"Insulin injection is an indispensable treatment for people with diabetes. For in many cases, if the child is too young to inject him/herself, the parents have to handle it, and feel a sense of guilt at having to stick a needle into their child. I wanted to help alleviate that distressful feeling as much I could and that was my motivation for developing this product.“

Double-tapered shape / asymmetric bevel that realizes the world’s thinnest needle^*

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  Based on research by Terumo Corporation in February 2023