If you wish to report an adverse event or product complaint, please call 1-800-LILLYRX (1-800-545-5979)
This information is provided in response to your request. Resources may contain information about doses, uses, formulations and populations different from product labeling. See Prescribing Information above, if applicable.
The U-500R Pen dials and doses the number of prescribed insulin units. The dose window shows the number of units of U-500R to be injected, and no dose conversion is required.1
The U-500R Pen is specially designed to dial and deliver doses of U-500R insulin. Do not use any syringe to remove U-500R from the U-500R Pen. The markings on certain syringes will not measure the dose correctly. A overdose may occur, causing severe hypoglycemia, putting the patient’s life in danger.2
Enclosed Prescribing Information
Pen = KwikPen®
Date of Last Review: November 18, 2019