The outer cartons of Humulin have been changed and color-coded to distinguish what type of insulin is in the vials. Pen fill cartridges have also been color-coded like the vials.

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Old Humulin N packaging

New Humulin packaging. Humulin N is on the left with a green stripe.
Sounds like everyone's been doing package updating!
Kathy

_.jpg)
Old Humulin N packaging

New Humulin packaging. Humulin N is on the left with a green stripe.
Sounds like everyone's been doing package updating!
Kathy
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