Sanofi Diabetes
New site shows how the iBGStar® blood glucose meter means flexibility for managing your diabetes information - anytime, anywhere. See It Now >>

Managing Your LANTUS® Treatment Program

Success at controlling your blood sugar with LANTUS® requires consistency.

Establish a comfortable insulin treatment routine and follow it every day. Inject your LANTUS® just once a day, at the same time each day. Follow all the steps for proper injection to help ensure an accurate dose each time. Otherwise, you may not get the right amount of insulin, which can affect your blood sugar levels.

Help manage your blood sugar by eating a healthy diet and exercising. They’re both important for controlling your blood sugar. If you are planning to change either one, check with your doctor first.

Take your other diabetes medicines, as directed by your doctor.

Check your blood sugar regularly and keep a log. This will help you and your doctor see what works and what doesn't.

Know your target. According to the American Diabetes Association (ADA), healthy blood sugar levels for most patients with diabetes are:

  • Before meals or upon waking: 70-130 mg/dL
  • 2 hours after a meal: <180 mg/dL

The ADA also recommends an A1C goal of less than 7% for people with diabetes.

Work with your doctor to set blood sugar goals that are right for you. If you’re doing everything and your blood sugar levels are still too high, talk with your doctor.


"I have patients tell me all the time that they know when their blood sugar is out of control. They can feel it. Well, you can't go by how you feel."
More of this story

Q: Does taking more insulin mean I am getting worse?
See the answer and more FAQs

Prescription LANTUS® is a long-acting insulin used to treat adults with type 2 diabetes and adults and children (6 years and older) with type 1 diabetes for the control of high blood sugar. It should be taken once a day at the same time each day to lower blood glucose.

Do not use LANTUS® to treat diabetic ketoacidosis.

Important Safety Information for Lantus®

Do not take Lantus® if you are allergic to insulin or any of the inactive ingredients in Lantus®.

You must test your blood sugar levels while using insulin, such as Lantus®. Do not make any changes to your dose or type of insulin without talking to your healthcare provider. Any change of insulin should be made cautiously and only under medical supervision.

Please click here for additional Important Safety Information.

Please click here for Full Prescribing Information.


Lantus 10th Anniversary

The LANTUS® SoloSTAR® Pen

An easy-to-use
pen prefilled with once-daily, 24-hour LANTUS®

Join LANTUS® CONNECTION™

TIPS, TOOLS & ADVICE
to help you reach your blood sugar
goals and stay on track with LANTUS®
Join Now

Learn about
your diabetes
healthcare team

Sign up now for a FREE online session

Educational topics include:

  • Types of medications that may
    help control your blood sugar
  • Important tests to have on an
    ongoing basis
  • And much more!

CDEs will answer
questions LIVE!

GoMeals

The free GoMeals® iPhone, iPod Touch, iPad and Android application makes it easy to access nutritional information, find restaurants and keep track of your food intake.

Callout Bottom
To view the PDFs, you will need Adobe Reader. Download the free Adobe Reader now >




Important Safety Information for Lantus®

Do not take Lantus® if you are allergic to insulin or any of the inactive ingredients in Lantus®.

You must test your blood sugar levels while using insulin, such as Lantus®. Do not make any changes to your dose or type of insulin without talking to your healthcare provider. Any change of insulin should be made cautiously and only under medical supervision.

Do NOT dilute or mix Lantus® with any other insulin or solution. It will not work as intended and you may lose blood sugar control, which could be serious. Lantus® must only be used if the solution is clear and colorless with no particles visible. Do not share needles, insulin pens or syringes with others.

The most common side effect of insulin, including Lantus®, is low blood sugar (hypoglycemia), which may be serious. Some people may experience symptoms such as shaking, sweating, fast heartbeat, and blurred vision. Severe hypoglycemia may be serious and life threatening. It may cause harm to your heart or brain. Other possible side effects may include injection site reactions, including changes in fat tissue at the injection site, and allergic reactions, including itching and rash. In rare cases, some allergic reactions may be life threatening.

Tell your doctor about other medicines and supplements you are taking because they can change the way insulin works. Before starting Lantus®, tell your doctor about all your medical conditions including if you have liver or kidney problems, are pregnant or planning to become pregnant, or are breast-feeding or planning to breast-feed.

Lantus® SoloSTAR® is a disposable prefilled insulin pen. Please talk to your healthcare provider about proper injection technique and follow instructions in the Instruction Leaflet that accompanies the pen.

Click here for full prescribing information for Lantus®.

Click here for information on Sharps Medical Waste Disposal.

The health information contained herein is provided for general educational purposes only. Your healthcare professional is the single best source of information regarding your health. Please consult your healthcare professional if you have any questions about your health or treatment.