About Amylin and Lilly
Sharing a commitment to people with diabetes
Amylin Pharmaceuticals, Inc. and Eli Lilly and Company created an alliance in 2002 to collaborate on the development and commercialization of unique therapeutic solutions that improve the lives of people with type 2 diabetes.
Amylin Pharmaceuticals, Inc. — Founded in 1987
- Committed to improving the lives of people with diabetes
- Engaged in the discovery, development, and commercialization of innovative therapies for the treatment of metabolic diseases
Eli Lilly and Company — Founded in 1876
- Since 1923, dedicated to providing innovation and technology that lead to improved quality of life for people with diabetes
- Recognized as an industry-leading advocate for diabetes awareness, education, and treatment
Amylin: http://www.amylin.com/about/contact-us.php
Lilly: http://www.lilly.com/contact/
BYETTA is an injectable prescription medicine that may improve
blood sugar (
glucose) control in adults with
type 2 diabetes mellitus, when used with a diet and exercise program.
BYETTA is not insulin and should not be taken instead of insulin. BYETTA is not recommended to be taken with insulin. BYETTA is not for people with type 1 diabetes or people with diabetic ketoacidosis.
- Serious side effects can happen in people who take BYETTA, including inflammation of the pancreas (pancreatitis) which may be severe and lead to death. Before taking BYETTA, tell your healthcare provider if you have had pancreatitis, stones in your gallbladder (gallstones), a history of alcoholism, or high blood triglyceride levels. Call your healthcare provider right away if you have pain in your stomach area (abdomen) that is severe, and will not go away. The pain may happen with or without vomiting and may be felt going from your abdomen through to your back.
- Your risk for getting low blood sugar is higher if you take BYETTA with another medicine that can cause low blood sugar, such as a sulfonylurea. The dose of your sulfonylurea medicine may need to be lowered while you use BYETTA.
- BYETTA should not be used in people who have severe kidney problems and should be used with caution in people who have had a kidney transplant. BYETTA may cause new or worse problems with kidney function, including kidney failure.
- Before you use BYETTA, tell your healthcare provider if you have severe problems with your stomach, such as delayed emptying of your stomach (gastroparesis) or problems with digesting food.
- Do not use BYETTA if you have had an allergic reaction to exenatide or any of the other ingredients in BYETTA. Severe allergic reactions can happen with BYETTA. Stop taking BYETTA and get medical help right away.
- Tell your healthcare provider if you are pregnant or plan to become pregnant. It is not known if BYETTA will harm your unborn baby. Talk to your healthcare provider first if you are breastfeeding or plan to breastfeed.
- The most common side effects with BYETTA include nausea, vomiting, diarrhea, dizziness, headache, feeling jittery, and acid stomach. Nausea most commonly happens when first starting BYETTA, but may become less over time.
BYETTA is an injectable prescription medicine that may improve blood sugar (glucose) control in adults with type 2 diabetes mellitus, when used with a diet and exercise program.
BYETTA is not insulin and should not be taken instead of insulin. BYETTA is not recommended to be taken with insulin. BYETTA is not for people with type 1 diabetes or people with diabetic ketoacidosis.
- Serious side effects can happen in people who take BYETTA, including inflammation of the pancreas (pancreatitis) which may be severe and lead to death. Before taking BYETTA, tell your healthcare provider if you have had pancreatitis, stones in your gallbladder (gallstones), a history of alcoholism, or high blood triglyceride levels. Call your healthcare provider right away if you have pain in your stomach area (abdomen) that is severe, and will not go away. The pain may happen with or without vomiting and may be felt going from your abdomen through to your back.
- Your risk for getting low blood sugar is higher if you take BYETTA with another medicine that can cause low blood sugar, such as a sulfonylurea. The dose of your sulfonylurea medicine may need to be lowered while you use BYETTA.
- BYETTA should not be used in people who have severe kidney problems and should be used with caution in people who have had a kidney transplant. BYETTA may cause new or worse problems with kidney function, including kidney failure.
- Before you use BYETTA, tell your healthcare provider if you have severe problems with your stomach, such as delayed emptying of your stomach (gastroparesis) or problems with digesting food.
- Do not use BYETTA if you have had an allergic reaction to exenatide or any of the other ingredients in BYETTA. Severe allergic reactions can happen with BYETTA. Stop taking BYETTA and get medical help right away.
- Tell your healthcare provider if you are pregnant or plan to become pregnant. It is not known if BYETTA will harm your unborn baby. Talk to your healthcare provider first if you are breastfeeding or plan to breastfeed.
- The most common side effects with BYETTA include nausea, vomiting, diarrhea, dizziness, headache, feeling jittery, and acid stomach. Nausea most commonly happens when first starting BYETTA, but may become less over time.
These are not all the side effects with BYETTA. Talk to your healthcare provider about any side effect that bothers you or that does not go away.
Please see the BYETTA Prescribing Information and Medication Guide.

Important Safety Information
- BYETTA improves blood glucose (blood sugar) control in adults with type 2 diabetes. It is used with metformin, a sulfonylurea, or a thiazolidinedione.
- BYETTA is not a substitute for insulin in patients whose diabetes requires insulin treatment.
- Before using BYETTA, tell your healthcare provider about all of your medical conditions, including if you have severe problems with either your stomach or food digestion; if you have severe kidney disease; or if you are pregnant, plan to become pregnant, or are breastfeeding.
- When BYETTA is used with a medicine that contains a sulfonylurea, hypoglycemia (low blood sugar) is a possible side effect. The dose of your sulfonylurea medicine may need to be reduced while you use BYETTA.
- Other common side effects with BYETTA include nausea, vomiting, diarrhea, dizziness, headache, feeling jittery, and acid stomach. Nausea is most common when first starting BYETTA, but decreases over time in most patients.
- If you experience the following severe and persistent symptoms (alone or in combination): abdominal pain, nausea, vomiting, or diarrhea, contact your healthcare provider because they could be signs of serious medical conditions.
- BYETTA may reduce your appetite, the amount of food you eat, and your weight. No changes in your BYETTA dose are needed for these side effects.
- These are not all the possible side effects from use of BYETTA. Talk to your healthcare provider about any side effect that bothers you or that does not go away.
Click here to see the complete BYETTA Patient Product Information.