C
O
N
F
I
D
E
N
T
I
A
L

Variable Dose Pen

This device is designed to deliver variable doses of same drug at any point.

It is usually used with drugs like Insulin, where the dosage needs to be changed everyday 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.

Personal Contribution: Co-Development (team of 2) of the mechanical delivery mechanism that does not violate any existing drug delivery intellectual property.

As the patent filing is pending I can't share the mechanism here without an NDA, please get in touch with me to know more.

Working 3D Printed Prototype (SLS, SLA, Polyjet)

C O N F I D E N T I A L

Variable Dose Pen

C
O
N
F
I
D
E
N
T
I
A
L