For Health Care Professionals

Selected Important Safety Information

Who should not take Levemir®?

Do not take Levemir® if:

  • You have an allergy to Levemir® or any of the ingredients in Levemir®.

How should I take Levemir®?

  • Read the Instructions for Use and take exactly as directed.
  • Know the type and strength of your insulin. Do not change your insulin type unless your health care provider tells you to.
  • Check your blood sugar levels. Ask your health care provider what your blood sugar levels should be and when you should check them.
  • Do not share needles, insulin pens, or syringes. You may give or get an infection from another person.
  • Never inject Levemir® into a vein or muscle.
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The importance of testing and recording your blood sugar

Knowing your blood sugar (also called blood glucose) numbers is important to managing your diabetes. Keeping track of your blood sugar helps you see how food, physical activity, and medicine affect your blood sugar levels.

A blood glucose meter can be used to check blood sugar

Using a blood glucose meter

Checking blood sugar is important for people with diabetes. A device called a blood glucose meter or blood glucose monitor can give you the information you need. These devices measure the sugar in the drop of blood you provide. Learn more about how to check your blood sugar at cornerstones4care.com.

You can stay aware of your blood sugar trends by recording your blood sugar test results in a diary.

Get a blood sugar diary you can download and print

Blood sugar levels throughout the day

There are different times for testing blood sugar levels:

The readings from your blood glucose meter can help you understand your insulin needs for these different times of the day. The chart below shows the expected range of blood sugar levels in most non-pregnant adults. Individual blood sugar goals may vary. You should talk to your doctor about your goals.

Blood sugar targets
Fasting blood glucose 70 to 130 (mg/dL)
Postprandial blood glucose Less than 180 (mg/dL)
Blood sugar targets
Fasting blood glucose
70 to 130 (mg/dL)
Postprandial blood glucose
Less than 180 (mg/dL)

In addition to fasting blood glucose checks, people with diabetes often test blood sugar before and after meals. They may also check at bedtime. To know more about how often to check your blood sugar, consult with your doctor.

The A1C Test

An A1C test is a blood sugar test that helps you and your doctor understand how well your treatment plan is working over time. For this test, your doctor will ask you to provide a small blood sample, which will be tested in a lab. The results from the A1C test will show your average blood sugar over the last 3 months.

For many people with diabetes, an A1C of less than 7% is a good goal. If your result is 7% or more, you should talk to your doctor. If you and your doctor agree that your blood sugar levels are not well controlled, you may need to change your treatment plan. Each person with diabetes has unique needs and goals. You should talk with your doctor about how to lower your A1C level.

Blood sugar tracking tools and tips to support your daily progress

Learn about free resources available from Cornerstones4Care®

What is Levemir® (insulin detemir [rDNA origin] injection)?

Important Safety Information

Who should not take Levemir®?

Do not take Levemir® if:

Before taking Levemir®, tell your health care provider about all your medical conditions including, if you are:

Talk to your health care provider about how to manage low blood sugar.



How should I take Levemir®?

What should I avoid while taking Levemir®?

What are the possible side effects of Levemir®?

Serious side effects can lead to death, including:

Low blood sugar. Some signs and symptoms include:

Your insulin dose may need to change because of:

Other common side effects may include:

Get emergency medical help if you have:

Please click here for Levemir® Prescribing Information.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/safety/medwatch, or call 1-800-FDA-1088.

Levemir® is a prescription medication.

Partnership for Prescription Assistance

If you need assistance with prescription drug costs, help may be available. Visit pparx.org or call 1-888-4PPA-NOW.