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Variable Dose Pen

A reusable dial-a-dose pen injector for drugs like insulin, where the dose changes day to day.

Year
2020–21
Where
Mediscient Devices Pvt. Ltd.
My role
Co-developed the delivery mechanism
Disclosure
Mechanism details confidential
InsulinDial-a-doseReusablePatent pending

This device is designed to deliver variable doses of the same drug at any point. It is usually used with drugs like insulin, where the dosage needs to be changed every day based on diet.

The user just needs to twist the cap, as shown in the video, to dial the dose, and then press from the bottom to inject that particular volume.

Working 3D printed prototype (SLS, SLA and PolyJet).