NovoPen® 4 is simple to use with robust design. It encompasses audible end of dose click reassuring dose delivery for an accurate insulin delivery.

  • Simple to use: Easy to set, easy to read, easy to inject* 1, 2
  • Robust design: Accurate insulin delivery and  lower injection force# 3, 4
  • Reassuring dose delivery: Audible end of dose click for ease to use1, 5
  • The Penfill® cartridges are easy to change* 6
  • Robust design that is built to last up to 5 years7, 8 

* as compared to e.g. NovoPen® 3, Humapen ®Ergo and OptiPen® Pro
# as compared to NovoPen® 3

1. Sommavilla B J Diabetes Sci Technol.2011;5(5):1212-21.

2. Harma Israël-Bultman Clin Ther.2011;33:346-56.

3. Kristensen CM and Donsmark M. Clin Ther.2009,31(12): 2819-23.

4. Donsmark M, Diabetes Technol Ther.2009;11:581–5.

5. Asakura T et al. Diabetes Technol Ther. 2008 Aug;10(4):299-304.

6. Harma Israël-Bultman Clin Ther.2011;33:346-56

7. Kristensen CM and Donsmark M.Clin Ther.2009,31(12):2819-23

8. DVT report


NovoPen® 4

Penfill ® cartridge



1 unit

Minimum dose

1 unit

Maximum dose

60 units