Zingo will compete with other needle-free lidocaine products

Zingo will compete with other needle-free lidocaine products to reduce pain associated with blood draws or IV insertions.

It only takes 1-3 minutes to numb the area...lidocaine creams (EMLA, LMX 4) and patches (Synera) can take 30 minutes or longer.

Zingo looks like a permanent marker that you press against the area. It uses pressurized gas to force lidocaine into the skin.

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