Blood Sugar Levels
Updated Safety Information
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WHAT SHOULD MY BLOOD SUGAR BE?

You and your doctor will decide what your target blood sugar levels should be.

For people without diabetes, according to experts, blood sugar levels should be:
  • Between 70 and 120 mg/ dL
For people with type 2 diabetes:
  • Fasting (not eating for a period of time): up to 130 mg/dL
  • After meals: less than 180 mg/dL

Why should I check my blood sugar?
Monitoring your own blood sugar levels with a meter is a good thing to do. It helps you see how food, physical activity, and medicine affect your blood sugar levels. The readings can help you manage your type 2 diabetes day by day or even hour by hour. Keep a record of your test results and review them with your doctor at every visit.

How do I test my own blood sugar?
You use a tiny drop of blood and a meter. Be sure you know how to test your blood sugar levels the right way.

How often should I check my blood sugar levels?
Self-tests are usually done before meals, after meals, and/or at bedtime. Ask your doctor when and how often you need to check your blood sugar.

If I test my own blood sugar levels, do I still need the A1C test?
Yes. The results of both the blood sugar tests that you do yourself and A1C tests help you and your health care team get a complete picture of your control of type 2 diabetes. Learn more about the A1C test.

JANUVIA (jah-NEW-vee-ah) is a once-daily prescription pill that, along with diet and exercise, helps lower blood sugar levels in adults with type 2 diabetes.

JANUVIA should not be used in patients with type 1 diabetes or with diabetic ketoacidosis (increased ketones in the blood or urine). If you have had pancreatitis (inflammation of the pancreas), it is not known if you have a higher chance of getting it while taking JANUVIA.

Selected Risk Information About JANUVIA
Serious side effects can happen in people who take JANUVIA, including pancreatitis, which may be severe and lead to death. Before you start taking JANUVIA, tell your doctor if you've ever had pancreatitis. Stop taking JANUVIA and call your doctor right away if you have pain in your stomach area (abdomen) that is severe and will not go away. The pain may be felt going from your abdomen through to your back. The pain may happen with or without vomiting. These may be symptoms of pancreatitis.

Do not take JANUVIA if you are allergic to any of its ingredients, including sitagliptin. Symptoms of serious allergic reactions to JANUVIA, including rash, hives, and swelling of the face, lips, tongue, and throat that may cause difficulty breathing or swallowing, can occur. If you have any symptoms of a serious allergic reaction, stop taking JANUVIA and call your doctor right away.

Kidney problems, sometimes requiring dialysis, have been reported.

If you take JANUVIA with another medicine that can cause low blood sugar (hypoglycemia), such as a sulfonylurea or insulin, your risk of getting low blood sugar is higher. The dose of your sulfonylurea medicine or insulin may need to be lowered while you use JANUVIA. Signs and symptoms of low blood sugar may include headache, drowsiness, weakness, dizziness, confusion, irritability, hunger, fast heart beat, sweating, and feeling jittery.

Your doctor may do blood tests before and during treatment with JANUVIA to see how well your kidneys are working. Based on these results, your doctor may change your dose of JANUVIA. The most common side effects of JANUVIA are upper respiratory tract infection, stuffy or runny nose and sore throat, and headache.

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

Please read the Medication Guide for JANUVIA and discuss it with your doctor. The physician Prescribing Information also is available.

This site is intended only for residents of the United States, its territories, and Puerto Rico.
DIAB-1036097-0000 04/12
DIAB-1036097-0000 04/12