Warning

TIRZEPATIDE may cause serious side effects, including:

• Possible thyroid tumors, including cancer. Tell your healthcare provider if you get a lump or swelling in your neck, hoarseness, trouble swallowing, or shortness of breath. These may be symptoms of thyroid cancer. In studies with rats, TIRZEPATIDE and medicines that work like TIRZEPATIDE caused thyroid tumors, including thyroid cancer. It is not known if TIRZEPATIDE will cause thyroid tumors, or a type of thyroid cancer called medullary thyroid carcinoma (MTC) in people.

Do not use TIRZEPATIDE if you or any of your family have ever had a type of thyroid cancer called MTC, or if you have an endocrine system condition called Multiple Endocrine Neoplasia syndrome type 2 (MEN 2).