In animal studies, tirzepatide caused thyroid C-cell tumors. It is unknown whether Zepbound® causes thyroid C-cell tumors, including medullary thyroid carcinoma (MTC), in humans.
DO NOT USE ZEPBOUND® IF YOU:
• Have a personal or family history of medullary thyroid carcinoma (MTC)
• Have Multiple Endocrine Neoplasia syndrome type 2 (MEN 2)
• Have had a serious allergic reaction to tirzepatide or any ingredients in Zepbound®