LANTUS(R) (insulin glargine [rDNA origin] injection) Connection(TM) | Support Program
Sanofi Diabetes
One card. Up to 12 LANTUS® SoloSTAR® pen prescriptions. Pay No More Than $25. Certain restrictions apply. Start saving & enroll now >>

Exclusively for people taking LANTUS®. LANTUS® Connection™. your source for support, information and advice.


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Support, Information, Advice And A GIFT FOR YOU!  Join now to find support and help with your overall diabetes management.

Prescription LANTUS® is a long-acting insulin used to treat adults with type 2 diabetes and adults and pediatric patients (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® (insulin glargine [rDNA origin] injection)

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

Do not share needles, insulin pens or syringes with others. Do NOT reuse needles.

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.

Tell your doctor about other medicines, especially ones commonly called TZDs (thiazolidinediones), 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 heart failure or other heart problems, liver or kidney problems, are pregnant or planning to become pregnant, or are breast-feeding or planning to breast-feed. If you have heart failure, it may get worse while you take TZDs with LANTUS®.

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 swelling, weight gain, 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.

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®.