How To Use Lantus

Insulin glargine is an injection solution (liquid). You need to administer Lantus subcutaneously (inject the medicine under the skin surface) once a day. Take your Lantus dose at the same time every day. 

Check the insulin label and ensure the pharmacy gave you the right kind of insulin to avoid medication errors. 

Read the prescription label carefully and follow your doctor’s dosing instructions. Use insulin glargine exactly as directed. Do not change the dose or dosing frequency without your doctor’s approval. Your doctor will prescribe an individualized dose of insulin glargine (Lantus) based on various factors. 

Visually inspect the injection solution. Only use the medicine if it is clear and colorless and without any visible particles.

The medicine should be injected into the abdomen, thigh, or upper arm area. Rotate between injection sites to avoid localized cutaneous amyloidosis (buildup of amyloid protein in the skin) and lipodystrophy (destruction of fat tissue) at the injection sites. Avoid injecting insulin in the same area more often than once every 1-2 weeks. Do not inject insulin in areas where the skin is tender, painful, bruised, hard, scaly, scarred, lumpy, or damaged. 

Insulin glargine comes in a vial. Talk to your doctor about other supplies you will need to inject the medicine, such as needles and syringes. Ask your doctor or pharmacist what type of syringe to use and how to inject Lantus subcutaneously. Do not reuse or share needles and syringes with others. If you are using Lantus SoloStar (insulin pen), use a new needle for each injection. Do not share the insulin pen with others even if you change the needle.

Do not dilute or mix insulin glargine with other insulins. Lantus (insulin glargine) should not be used with an insulin pump and should not be injected intravenously (into a vein).

Do not use Lantus (insulin glargine) or other insulins if you have hypoglycemia (low blood sugar) based on blood glucose monitoring results or symptoms of low blood sugar. Closely monitor glucose levels to prevent hypoglycemia and identify it early if it occurs.

Lantus (insulin glargine) can help to control blood sugar levels but will not cure your diabetes. Continue using Lantus even if you feel well. Do not stop treatment or change your insulin dose without talking to your doctor. Also, do not switch to another type or brand of insulin without consulting your doctor.

Missed dose: Your healthcare provider will tell you what to do if you miss a dose of Lantus (insulin glargine) or take an extra dose by mistake. Write these instructions down so you can refer to them, if needed.

Storage: Store Lantus (insulin glargine) in its original container and safely out of reach of children. This medicine can be stored in the refrigerator or at room temperature, but should not be frozen. 

• You should store unopened insulin glargine vials and pens in the refrigerator until the expiry date mentioned on the label. Discard any Lantus (insulin glargine) that is past its expiration date.
• You can also store opened vials and pens in the refrigerator or at room temperature for up to 28 days. Discard any opened Lantus (insulin glargine) products after 28 days. 
• Store insulin products away from direct sunlight and extreme heat. Do not use Lantus (insulin glargine) that has been exposed to extreme temperatures (hot or cold). 
• Do not freeze Lantus (insulin glargine) or use any product that has been frozen and thawed.

Unused medicine: Unused Lantus (insulin glargine) should be disposed of in a way that children, other people, and pets cannot get to them. Do not throw Lantus in the trash or flush it down the toilet. The best way to dispose of expired or unneeded Lantus is through a drug take-back program or your local waste disposal company. Learn more about proper medication disposal. 

NOTE: This medication guide is a summary and may not contain all possible drug information on Lantus (insulin glargine). The information contained here may not be up-to-date. This sheet is for information purposes only. If you have questions about Lantus (insulin glargine), talk to your doctor for medical advice.

Discounted prices for Lantus
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