Liraglutide is used either alone or with other medications, and with a proper diet and exercise program, to control high blood sugar. It is used in people with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Liraglutide is also used in people with type 2 diabetes and heart disease to lower the risk of a heart attack, stroke, or death caused by heart disease.

Liraglutide is similar to a natural hormone in your body (incretin). It works by causing insulin release in response to high sugar levels (such as after a meal) and decreasing the amount of sugar your liver makes.

Liraglutide is not a substitute for insulin if you require insulin treatment.

Read the Medication Guide and Instructions for Use provided by your pharmacist before you start using liraglutide and each time you get a refill. Ask your health care professional how to prepare and use this medication. If you have questions, ask your doctor or pharmacist.

Inject this medication under the skin as directed by your doctor, usually once daily. The injection is given in the thigh, abdomen, or upper arm. The dosage is based on your medical condition and response to treatment. Your doctor will start you on a low dose first to decrease your risk of stomach/abdominal side effects, and gradually increase your dose. If more than 3 days have passed since your last liraglutide dose, ask your doctor if you should restart the medication with the low dose to reduce your chance of side effects. Follow your doctor's instructions carefully.

If you are also using insulin, give liraglutide and insulin as separate injections. Do not mix them. You may inject these medications in the same area of the body, but the injection sites should not be next to each other.

Before using, check this product for particles or discoloration. If either is present, do not use the liquid. Before injecting each dose, clean the skin you are going to inject into (the injection site) with rubbing alcohol. Change the injection site each time to lessen injury under the skin. To lessen bruising, do not rub the injection site after a shot. Learn how to store and discard medical supplies safely.

Use this medication regularly to get the most benefit from it. To help you remember, use it at the same time each day. Carefully follow the medication treatment plan, meal plan, and exercise program your doctor has recommended.

Do not share your pen device with another person, even if the needle is changed. You may give other people a serious infection, or get a serious infection from them.

Tell your doctor if your condition lasts or gets worse (such as blood sugar remaining high or increasing).

See also Warning section.

Nausea, vomiting, stomach upset, decreased appetite, diarrhea, or constipation may occur. Nausea usually lessens as you continue to use liraglutide. If any of these effects last or get worse, tell your doctor or pharmacist promptly.

Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Vomiting/diarrhea that doesn't stop may result in dehydration. Contact your doctor promptly if you notice any symptoms of dehydration, such as unusual dry mouth/thirst, fast heartbeat, or dizziness/lightheadedness.

Tell your doctor right away if you have any serious side effects, including:

• signs of kidney problems (such as change in the amount of urine)
• mental/mood changes (such as depression, thoughts of suicide)

Get medical help right away if you have any very serious side effects, including:

• signs of pancreas or gallbladder disease (such as nausea/vomiting that doesn't stop, severe stomach/abdominal pain)

Although liraglutide by itself usually does not cause low blood sugar (hypoglycemia), low blood sugar may occur if this drug is prescribed with other diabetes medications. Talk with your doctor or pharmacist about whether the dose(s) of your other diabetes medication(s) needs to be lowered. Drinking large quantities of alcohol, not getting enough calories from food, or doing unusually heavy exercise may also lead to low blood sugar. Symptoms may include sudden sweating, shaking, fast heartbeat, hunger, blurred vision, dizziness, headache, or tingling hands/feet. It is a good habit to carry glucose tablets or gel to treat low blood sugar. If you don't have these reliable forms of glucose, raise your blood sugar quickly by eating a quick source of sugar such as table sugar, honey, candy, or drinking a glass of fruit juice or non-diet soda. Check with your doctor or pharmacist to find out what you should do if you miss a meal.

Symptoms of high blood sugar (hyperglycemia) include increased thirst/urination. If these symptoms occur, tell your doctor right away. Your doctor may need to adjust your diabetes medication, exercise program, or diet.

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including:

• rash
• itching/swelling (especially of the face/tongue/throat)
• severe dizziness
• trouble breathing

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

See also Warning section.

Before using liraglutide, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of:

• kidney disease
• disease of the pancreas (pancreatitis)
• gallbladder disease
• a certain stomach/intestinal disorder (gastroparesis)
• mental/mood disorders (such as depression, thoughts of suicide)

You may experience blurred vision, dizziness, or drowsiness due to extremely low or high blood sugar. Do not drive, use machinery, or do anything that needs alertness or clear vision until you are sure you can perform such activities safely.

Limit alcohol while using this medication because it can increase your risk of developing low blood sugar.

It may be harder to control your blood sugar when your body is stressed (such as due to fever, infection, injury, or surgery). Consult your doctor because increased stress may require a change in your treatment plan, medications, or blood sugar testing.

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Children may be at greater risk for low blood sugar while using this drug.

During pregnancy, this medication should be used only when clearly needed. Pregnancy may cause or worsen diabetes. Discuss a plan with your doctor for managing your blood sugar while pregnant. Your doctor may change your diabetes treatment during your pregnancy. Discuss the risks and benefits of different treatments.

It is unknown if this medication passes into breast milk. Consult your doctor before breastfeeding.

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Beta-blocker medications (such as metoprolol, propranolol, glaucoma eye drops such as timolol) may prevent the fast/pounding heartbeat you would usually feel when your blood sugar falls too low (hypoglycemia). Other symptoms of low blood sugar, such as dizziness, hunger, or sweating, are unaffected by these drugs.

Many drugs can affect your blood sugar, making it harder to control. Examples include corticosteroids (such as prednisone), psychiatric medicines (such as olanzapine), quinolone antibiotics (such as ciprofloxacin), among others. Check your blood sugar regularly as directed and share the results with your doctor. Tell your doctor right away if you have symptoms of high or low blood sugar (see also Side Effects section). Your doctor may need to adjust your diabetes medication, exercise program, or diet.

Do not use this medication with any other product that contains liraglutide.

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call 1-800-222-1222. Canada residents can call 1-844-764-7669. Symptoms of overdose may include: severe nausea/vomiting.

Do not share this medication with others.

Attend a diabetes education program to learn more about how to manage your diabetes with medications, diet, exercise, and regular medical exams. Learn the symptoms of high and low blood sugar and how to treat low blood sugar. Check your blood sugar regularly as directed and share the results with your doctor.

Lab and/or medical tests (such as kidney function, fasting blood glucose, hemoglobin A1c) should be done while you are using this medication. Keep all medical and lab appointments. Consult your doctor for more details.

If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Use your next dose at the regular time. Do not double the dose to catch up.

Store unused pens in the refrigerator. Do not freeze. Once used, this product may be stored in the refrigerator or at room temperature away from heat and sunlight. Discard the used pen after 30 days. Keep all medications away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

Your condition can cause complications in a medical emergency. For information about enrolling in MedicAlert, call 1-888-633-4298 (US) or 1-800-668-1507 (Canada).