MOUNJARO (tirzepatide) injection, for subcutaneous use, contains tirzepatide, a once weekly GIP receptor and GLP-1 receptor agonist. Tirzepatide is based on the GIP sequence and contains aminoisobutyric acid (Aib) in positions 2 and 13, a C-terminal amide, and Lys residue at position 20 that is attached to 1,20-eicosanedioic acid via a linker. The molecular weight is 4813.53 Da and the empirical formula is C 225 H 348 N 48 O 68 . Structural formula: MOUNJARO is a clear, colorless to slightly yellow, sterile solution for subcutaneous use. Each single-dose pen or single-dose vial contains a 0.5 mL solution of 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, or 15 mg of tirzepatide and the following excipients: sodium chloride (4.1 mg), sodium phosphate dibasic heptahydrate (0.7 mg), and water for injection. Each multi-dose vial or single-patient-use KwikPen contains 2.4 mL of solution, which provides 4 doses of 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, or 15 mg of tirzepatide per 0.6 mL. Each dose contains the following excipients: benzyl alcohol (5.4 mg), glycerin (4.8 mg), phenol (1.08 mg), sodium chloride (1.05 mg), sodium phosphate dibasic heptahydrate (0.8 mg), and water for injection. Hydrochloric acid solution and/or sodium hydroxide solution may have been added to adjust the pH. MOUNJARO has a pH of 6.5 to 7.5. Each single-patient-use KwikPen contains additional volume to allow for device priming. Structural Formula

MOUNJARO ® is indicated: as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients 10 years of age and older with type 2 diabetes mellitus. to reduce the risk of major adverse cardiovascular (CV) events (CV death, non-fatal myocardial infarction (MI), or non-fatal stroke) in adults with type 2 diabetes mellitus who are at high risk for these events. MOUNJARO ® is a glucose-dependent insulinotropic polypeptide (GIP) receptor and glucagon-like peptide-1 (GLP-1) receptor agonist indicated: as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients 10 years of age and older with type 2 diabetes mellitus. ( 1 ) to reduce the risk of major adverse cardiovascular (CV) events (CV death, non-fatal myocardial infarction, or non-fatal stroke) in adults with type 2 diabetes mellitus who are at high risk for these events. ( 1 )

16.1 How Supplied MOUNJARO is a clear, colorless to slightly yellow solution available in cartons containing 4 pre-filled single-dose pens, 1 single-dose vial, 1 multi-dose vial, or 1 Single-Patient-Use KwikPen as follows: Single-Dose Vial and Prefilled Pen Strength 4-pack Single-dose Pen NDC 1-pack Single-dose Vial NDC 2.5 mg/0.5 mL 0002-1506-80 0002-1152-01 5 mg/0.5 mL 0002-1495-80 0002-1243-01 7.5 mg/0.5 mL 0002-1484-80 0002-2214-01 10 mg/0.5 mL 0002-1471-80 0002-2340-01 12.5 mg/0.5 mL 0002-1460-80 0002-2423-01 15 mg/0.5 mL 0002-1457-80 0002-3002-01 Multi-Dose Vial Doses per Vial Strength 1-pack Multi-dose Vial NDC 4 doses of 2.5 mg/0.6 mL 10 mg/2.4 mL (4.17 mg/mL) 0002-4052-11 4 doses of 5 mg/0.6 mL 20 mg/2.4 mL (8.33 mg/mL) 0002-4103-11 4 doses of 7.5 mg/0.6 mL 30 mg/2.4 mL (12.5 mg/mL) 0002-4210-11 4 doses of 10 mg/0.6 mL 40 mg/2.4 mL (16.7 mg/mL) 0002-4304-11 4 doses of 12.5 mg/0.6 mL 50 mg/2.4 mL (20.8 mg/mL) 0002-4523-11 4 doses of 15 mg/0.6 mL 60 mg/2.4 mL (25 mg/mL) 0002-4612-11 Single-Patient-Use KwikPen (with four weekly doses) Doses per KwikPen Strength 1-pack Single-Patient-Use KwikPen NDC 4 doses of 2.5 mg 10 mg/2.4 mL (4.17 mg/mL) 0002-3466-11 4 doses of 5 mg 20 mg/2.4 mL (8.33 mg/mL) 0002-3455-11 4 doses of 7.5 mg 30 mg/2.4 mL (12.5 mg/mL) 0002-3444-11 4 doses of 10 mg 40 mg/2.4 mL (16.7 mg/mL) 0002-3433-11 4 doses of 12.5 mg 50 mg/2.4 mL (20.8 mg/mL) 0002-3422-11 4 doses of 15 mg 60 mg/2.4 mL (25 mg/mL) 0002-3411-11 16.2 Storage and Handling Do not freeze MOUNJARO. Do not use MOUNJARO if frozen. Protect MOUNJARO from heat and light. Store MOUNJARO in the original carton to protect from light. MOUNJARO Single-dose Pen and Single-dose Vial Store MOUNJARO single-dose pen and single-dose vial in a refrigerator at 2°C to 8°C (36°F to 46°F). If needed, each single-dose pen or single-dose vial can be stored unrefrigerated at temperatures not to exceed 30°C (86°F) for up to a total of 21 days. Discard the single-dose pen or single-dose vial after a total of 21 days at room temperature. MOUNJARO Multi-dose Vial or Single-Patient-Use KwikPen Unopened vial or single-patient-use KwikPen: Store unopened multi-dose vial or single-patient-use KwikPen in the refrigerator at 2°C to 8°C (36°F to 46°F). The unopened multi-dose vial or single-patient-use KwikPen can be used until the expiration date on the label if kept in the refrigerator. If stored at room temperature [up to 30°C (86°F)], throw away unopened multi-dose vial or single-patient-use KwikPen after 30 days. After vial or single-patient-use KwikPen has been opened: Store opened (in-use) multi-dose vial or single-patient-use KwikPen in the original carton in the refrigerator at 2°C to 8°C (36°F to 46°F) or at room temperature [up to 30°C (86°F)]. Throw away opened multi-dose vial or single-patient-use KwikPen after a total of 30 days at room temperature, 30 days after first use, or after taking 4 weekly doses, even if there is medicine left in it. 16.1 How Supplied MOUNJARO is a clear, colorless to slightly yellow solution available in cartons containing 4 pre-filled single-dose pens, 1 single-dose vial, 1 multi-dose vial, or 1 Single-Patient-Use KwikPen as follows: Single-Dose Vial and Prefilled Pen Strength 4-pack Single-dose Pen NDC 1-pack Single-dose Vial NDC 2.5 mg/0.5 mL 0002-1506-80 0002-1152-01 5 mg/0.5 mL 0002-1495-80 0002-1243-01 7.5 mg/0.5 mL 0002-1484-80 0002-2214-01 10 mg/0.5 mL 0002-1471-80 0002-2340-01 12.5 mg/0.5 mL 0002-1460-80 0002-2423-01 15 mg/0.5 mL 0002-1457-80 0002-3002-01 Multi-Dose Vial Doses per Vial Strength 1-pack Multi-dose Vial NDC 4 doses of 2.5 mg/0.6 mL 10 mg/2.4 mL (4.17 mg/mL) 0002-4052-11 4 doses of 5 mg/0.6 mL 20 mg/2.4 mL (8.33 mg/mL) 0002-4103-11 4 doses of 7.5 mg/0.6 mL 30 mg/2.4 mL (12.5 mg/mL) 0002-4210-11 4 doses of 10 mg/0.6 mL 40 mg/2.4 mL (16.7 mg/mL) 0002-4304-11 4 doses of 12.5 mg/0.6 mL 50 mg/2.4 mL (20.8 mg/mL) 0002-4523-11 4 doses of 15 mg/0.6 mL 60 mg/2.4 mL (25 mg/mL) 0002-4612-11 Single-Patient-Use KwikPen (with four weekly doses) Doses per KwikPen Strength 1-pack Single-Patient-Use KwikPen NDC 4 doses of 2.5 mg 10 mg/2.4 mL (4.17 mg/mL) 0002-3466-11 4 doses of 5 mg 20 mg/2.4 mL (8.33 mg/mL) 0002-3455-11 4 doses of 7.5 mg 30 mg/2.4 mL (12.5 mg/mL) 0002-3444-11 4 doses of 10 mg 40 mg/2.4 mL (16.7 mg/mL) 0002-3433-11 4 doses of 12.5 mg 50 mg/2.4 mL (20.8 mg/mL) 0002-3422-11 4 doses of 15 mg 60 mg/2.4 mL (25 mg/mL) 0002-3411-11

The recommended starting dosage is 2.5 mg injected subcutaneously once weekly. ( 2.1 ) If additional glycemic control is needed, increase the dosage in 2.5 mg increments after at least 4 weeks on the current dose. ( 2.1 ) Maximum dosage ( 2.1 ): Adults: 15 mg subcutaneously once weekly. Pediatric patients 10 years of age and older: 10 mg subcutaneously once weekly. Administer once weekly at any time of day, with or without meals. ( 2.2 ) Inject subcutaneously in the abdomen, thigh, or have another person inject in the back of the upper arm. Rotate injection sites with each dose. ( 2.2 ) Refer to the Full Prescribing Information for additional important administration instructions about MOUNJARO presentations. ( 2.2 ) 2.1 Recommended Dosage Follow the starting dosage recommendation and dosage escalation schedule below to reduce the risk of gastrointestinal adverse reactions [see Warnings and Precautions ( 5.6 ) and Adverse Reactions ( 6.1 )]. Recommended Starting Dosage and Escalation The recommended starting dosage of MOUNJARO is 2.5 mg injected subcutaneously once weekly [see Dosage and Administration ( 2.2 )] . If additional glycemic control is needed, increase the dosage in 2.5 mg increments after at least 4 weeks on the current dose. The maximum dosage of MOUNJARO is: 15 mg injected subcutaneously once weekly in adults. 10 mg injected subcutaneously once weekly in pediatric patients. Recommendations Regarding Missed Doses If a dose is missed, instruct patients to administer MOUNJARO as soon as possible within 4 days (96 hours) after the missed dose. If more than 4 days have passed, skip the missed dose and administer the next dose on the regularly scheduled day. In each case, patients can then resume their regular once weekly dosing schedule. The day of weekly administration can be changed, if necessary, as long as the time between the two doses is at least 3 days (72 hours). 2.2 Important Administration Instructions Inform patients and their caregiver(s) which MOUNJARO presentation (e.g., vial, pre-filled single-dose pen, single-patient-use KwikPen) they will receive and ensure they receive training appropriate for that specific presentation. If the prescribed MOUNJARO presentation changes, ensure patients and caregivers receive appropriate training and instruct them to consult the Instructions for Use for the newly prescribed presentation. Prior to initiation, train patients and their caregiver(s) on proper injection technique for the prescribed MOUNJARO presentation [see Instructions for Use] . After training, a patient may self-inject MOUNJARO if the healthcare provider determines that it can be properly administered, except for the following: MOUNJARO KwikPen is not recommended for self-administration by pediatric patients. MOUNJARO KwikPen is not recommended for self-administration by those who are visually impaired. Instruct patients using MOUNJARO vials to use a syringe appropriate for dose administration (e.g., a 1 mL syringe capable of measuring a 0.5 mL or 0.6 mL dose) and always use a new syringe and needle for each injection. Administer MOUNJARO once weekly, any time of day, with or without meals. Inject MOUNJARO subcutaneously in the abdomen, thigh, or have another person inject MOUNJARO in the back of the upper arm. Rotate injection sites with each dose. Inspect MOUNJARO visually before use. It should appear clear and colorless to slightly yellow. Do not use MOUNJARO if particulate matter or discoloration is seen. When using MOUNJARO with insulin, administer as separate injections and never mix. It is acceptable to inject MOUNJARO and insulin in the same body region, but the injections should not be adjacent to each other.

MOUNJARO is contraindicated in patients with: A personal or family history of medullary thyroid carcinoma (MTC) or in patients with Multiple Endocrine Neoplasia syndrome type 2 (MEN 2) [see Warnings and Precautions ( 5.1 )] . Known serious hypersensitivity to tirzepatide or any of the excipients in MOUNJARO. Serious hypersensitivity reactions, including anaphylaxis and angioedema, have been reported with MOUNJARO [see Warnings and Precautions ( 5.4 )] . Personal or family history of medullary thyroid carcinoma or in patients with Multiple Endocrine Neoplasia syndrome type 2. ( 4 ) Known serious hypersensitivity to tirzepatide or any of the excipients in MOUNJARO. ( 4 )

Acute Pancreatitis: Has been observed in patients treated with GLP-1 receptor agonists, or MOUNJARO. Discontinue if pancreatitis is suspected. ( 5.2 ) Hypoglycemia with Concomitant Use of Insulin Secretagogues or Insulin: Concomitant use with an insulin secretagogue or insulin may increase the risk of hypoglycemia, including severe hypoglycemia. Reducing dose of insulin secretagogue or insulin may be necessary. ( 5.3 ) Hypersensitivity Reactions: Serious hypersensitivity reactions (e.g., anaphylaxis and angioedema) have been reported. Discontinue MOUNJARO if suspected and promptly seek medical advice. ( 5.4 ) Acute Kidney Injury Due to Volume Depletion: Monitor renal function in patients reporting adverse reactions that could lead to volume depletion. ( 5.5 ) Severe Gastrointestinal Adverse Reactions: Use has been associated with gastrointestinal adverse reactions, sometimes severe. MOUNJARO is not recommended in patients with severe gastroparesis. ( 5.6 ) Diabetic Retinopathy Complications in Patients with a History of Diabetic Retinopathy: Has not been studied in patients with non-proliferative diabetic retinopathy requiring acute therapy, proliferative diabetic retinopathy, or diabetic macular edema. Monitor patients with a history of diabetic retinopathy for progression. ( 5.7 ) Acute Gallbladder Disease: Has occurred in clinical trials. If cholelithiasis is suspected, gallbladder studies and clinical follow-up are indicated. ( 5.8 ) Pulmonary Aspiration During General Anesthesia or Deep Sedation: Has been reported in patients receiving GLP-1 receptor agonists undergoing elective surgeries or procedures. Instruct patients to inform healthcare providers of any planned surgeries or procedures. ( 5.9 ) Never share a MOUNJARO KwikPen between patients, even if the pen needle is changed. ( 5.10 ) 5.1 Risk of Thyroid C-Cell Tumors In both sexes of rats, tirzepatide caused a dose-dependent and treatment-duration-dependent increase in the incidence of thyroid C-cell tumors (adenomas and carcinomas) in a 2-year study at clinically relevant plasma exposures [see Nonclinical Toxicology ( 13.1 )] . It is unknown whether MOUNJARO causes thyroid C-cell tumors, including medullary thyroid carcinoma (MTC), in humans as human relevance of tirzepatide-induced rodent thyroid C-cell tumors has not been determined. MOUNJARO is contraindicated in patients with a personal or family history of MTC or in patients with MEN 2. Counsel patients regarding the potential risk for MTC with the use of MOUNJARO and inform them of symptoms of thyroid tumors (e.g., a mass in the neck, dysphagia, dyspnea, persistent hoarseness). Routine monitoring of serum calcitonin or using thyroid ultrasound is of uncertain value for early detection of MTC in patients treated with MOUNJARO. Such monitoring may increase the risk of unnecessary procedures, due to the low test specificity for serum calcitonin and a high background incidence of thyroid disease. Significantly elevated serum calcitonin values may indicate MTC and patients with MTC usually have calcitonin values >50 ng/L. If serum calcitonin is measured and found to be elevated, the patient should be further evaluated. Patients with thyroid nodules noted on physical examination or neck imaging should also be further evaluated. 5.2 Acute Pancreatitis Acute pancreatitis, including fatal and non-fatal hemorrhagic or necrotizing pancreatitis, has been observed in patients treated with GLP-1 receptor agonists, or MOUNJARO [see Adverse Reactions ( 6 )] . After initiation of MOUNJARO, observe patients carefully for signs and symptoms of acute pancreatitis, which may include persistent or severe abdominal pain (sometimes radiating to the back) and which may or may not be accompanied by nausea or vomiting. If pancreatitis is suspected, discontinue MOUNJARO and initiate appropriate management. 5.3 Hypoglycemia with Concomitant Use of Insulin Secretagogues or Insulin Patients receiving MOUNJARO in combination with an insulin secretagogue (e.g., sulfonylurea) or insulin may have an increased risk of hypoglycemia, including severe hypoglycemia [see Adverse Reactions ( 6.1 ), Drug Interactions ( 7.1 )] . The risk of hypoglycemia may be lowered by a reduction in the dose of sulfonylurea (or other concomitantly administered insulin secretagogue) or insulin. Inform patients using these concomitant medications of the risk of hypoglycemia and educate them on the signs and symptoms of hypoglycemia. 5.4 Hypersensitivity Reactions Serious hypersensitivity reactions (e.g., anaphylaxis, angioedema) have been reported in patients treated with MOUNJARO. If hypersensitivity reactions occur, discontinue use of MOUNJARO; treat promptly per standard of care, and monitor until signs and symptoms resolve. Do not use in patients with a previous serious hypersensitivity reaction to tirzepatide or any of the excipients in MOUNJARO [see Contraindications ( 4 ), Adverse Reactions ( 6.2 )] . Anaphylaxis and angioedema have been reported with GLP-1 receptor agonists. Use caution in patients with a history of angioedema or anaphylaxis with a GLP-1 receptor agonist because it is unknown whether such patients will be predisposed to these reactions with MOUNJARO. 5.5 Acute Kidney Injury Due to Volume Depletion There have been postmarketing reports of acute kidney injury, in some cases requiring hemodialysis, in patients treated with GLP-1 receptor agonists, or MOUNJARO. The majority of the reported events occurred in patients who experienced gastrointestinal adverse reactions leading to dehydration such as nausea, vomiting, or diarrhea [see Adverse Reactions ( 6 )] . Monitor renal function in patients reporting adverse reactions to MOUNJARO that could lead to volume depletion, especially during dosage initiation and escalation of MOUNJARO. 5.6 Severe Gastrointestinal Adverse Reactions Use of MOUNJARO has been associated with gastrointestinal adverse reactions, sometimes severe [see Adverse Reactions ( 6 )] . In the pool of placebo-controlled trials in adults, severe gastrointestinal adverse reactions occurred more frequently among patients receiving MOUNJARO (5 mg 1.3%, 10 mg 0.4%, 15 mg 1.2%) than placebo (0.9%). Severe gastrointestinal adverse reactions have also been reported postmarketing with GLP-1 receptor agonists. MOUNJARO is not recommended in patients with severe gastroparesis. 5.7 Diabetic Retinopathy Complications in Patients with a History of Diabetic Retinopathy Rapid improvement in glucose control has been associated with a temporary worsening of diabetic retinopathy. MOUNJARO has not been studied in patients with non-proliferative diabetic retinopathy requiring acute therapy, proliferative diabetic retinopathy, or diabetic macular edema. Patients with a history of diabetic retinopathy should be monitored for progression of diabetic retinopathy. 5.8 Acute Gallbladder Disease Acute events of gallbladder disease such as cholelithiasis or cholecystitis have been reported in GLP-1 receptor agonist trials and postmarketing. In MOUNJARO placebo-controlled clinical trials in adults, acute gallbladder disease (cholelithiasis, biliary colic, and cholecystectomy) was reported by 0.6% of MOUNJARO-treated patients and 0% of placebo-treated patients. If cholelithiasis is suspected, gallbladder diagnostic studies and appropriate clinical follow-up are indicated. 5.9 Pulmonary Aspiration During General Anesthesia or Deep Sedation MOUNJARO delays gastric emptying [see Clinical Pharmacology ( 12.2 )] . There have been rare postmarketing reports of pulmonary aspiration in patients receiving GLP-1 receptor agonists undergoing elective surgeries or procedures requiring general anesthesia or deep sedation who had residual gastric contents despite reported adherence to preoperative fasting recommendations. Available data are insufficient to inform recommendations to mitigate the risk of pulmonary aspiration during general anesthesia or deep sedation in patients taking MOUNJARO, including whether modifying preoperative fasting recommendations or temporarily discontinuing MOUNJARO could reduce the incidence of retained gastric contents. Instruct patients to inform healthcare providers prior to any planned surgeries or procedures if they are taking MOUNJARO. 5.10 Never Share a MOUNJARO KwikPen Between Patients Never share MOUNJARO KwikPen between patients, even if the pen needle is changed. Sharing poses a risk for transmission of blood-borne pathogens.

Advise the patient to read the FDA-approved patient labeling ( Medication Guide and Instructions for Use ). Risk of Thyroid C-Cell Tumors Inform patients that MOUNJARO causes thyroid C-cell tumors in rats and that the human relevance of this finding has not been determined. Counsel patients to report symptoms of thyroid tumors (e.g., a lump in the neck, persistent hoarseness, dysphagia, or dyspnea) to their healthcare provider [see Boxed Warning and Warnings and Precautions ( 5.1 )] . Acute Pancreatitis Inform patients of the potential risk for acute pancreatitis and its symptoms: severe abdominal pain that sometimes radiates to the back, and which may or may not be accompanied by nausea or vomiting. Instruct patients to discontinue MOUNJARO promptly and contact their physician if pancreatitis is suspected [see Warnings and Precautions ( 5.2 )] . Hypoglycemia with Concomitant Use of Insulin Secretagogues or Insulin Inform patients that the risk of hypoglycemia is increased when MOUNJARO is used with an insulin secretagogue (such as a sulfonylurea) or insulin. Educate patients on the signs and symptoms of hypoglycemia [see Warnings and Precautions ( 5.3 )] . Hypersensitivity Reactions Inform patients that serious hypersensitivity reactions have been reported with use of MOUNJARO. Advise patients on the symptoms of hypersensitivity reactions and instruct them to stop taking MOUNJARO and seek medical advice promptly if such symptoms occur [see Warnings and Precautions ( 5.4 )] . Acute Kidney Injury Due to Volume Depletion Inform patients of the potential risk of acute kidney injury due to dehydration associated with gastrointestinal adverse reactions. Advise patients to take precautions to avoid fluid depletion. Inform patients of the signs and symptoms of acute kidney injury and instruct them to promptly report any of these signs or symptoms or persistent (or extended) nausea, vomiting, and diarrhea to their healthcare provider [see Warnings and Precautions ( 5.5 )] . Severe Gastrointestinal Adverse Reactions Inform patients of the potential risk of severe gastrointestinal adverse reactions. Instruct patients to contact their healthcare provider if they have severe or persistent gastrointestinal symptoms [see Warnings and Precautions ( 5.6 )]. Diabetic Retinopathy Complications in Patients with a History of Diabetic Retinopathy Inform patients to contact their healthcare provider if changes in vision are experienced during treatment with MOUNJARO [see Warnings and Precautions ( 5.7 )] . Acute Gallbladder Disease Inform patients of the risk of acute gallbladder disease. Instruct patients to contact their healthcare provider for appropriate clinical follow-up if gallbladder disease is suspected [see Warnings and Precautions ( 5.8 )] . Pulmonary Aspiration During General Anesthesia or Deep Sedation Inform patients that MOUNJARO may cause their stomach to empty more slowly which may lead to complications with anesthesia or deep sedation during planned surgeries or procedures. Instruct patients to inform healthcare providers prior to any planned surgeries or procedures if they are taking MOUNJARO [see Warnings and Precautions ( 5.9 )]. Never Share a MOUNJARO KwikPen Between Patients Advise patients that they must never share a MOUNJARO KwikPen with another person, even if the pen needle is changed, because doing so carries a risk for transmission of blood-borne pathogens [see Warnings and Precautions ( 5.10 )] . Pregnancy Advise a pregnant woman of the potential risk to a fetus. Advise women to inform their healthcare provider if they are pregnant or intend to become pregnant [see Use in Specific Populations ( 8.1 )]. Contraception Use of MOUNJARO may reduce the efficacy of oral hormonal contraceptives. Advise patients using oral hormonal contraceptives to switch to a non-oral contraceptive method or add a barrier method of contraception for 4 weeks after initiation and for 4 weeks after each dose escalation with MOUNJARO [see Drug Interactions ( 7.2 ), Use in Specific Populations ( 8.3 ), and Clinical Pharmacology ( 12.3 )]. Administration Instruct patients how to prepare and administer the correct dose of MOUNJARO and assess their ability to inject subcutaneously to ensure the proper administration of MOUNJARO. Inform patients and their caregiver(s) which MOUNJARO presentation (e.g., single-dose pen or vial, multi-dose vial, single-patient use KwikPen) they will receive and ensure they receive training appropriate for that specific presentation. If the prescribed MOUNJARO presentation changes, ensure patients and caregivers receive appropriate training and instruct them to consult the Instructions for Use for the newly prescribed presentation. Advise caregivers that MOUNJARO KwikPen is not recommended for self-administration by pediatric patients or those with visual impairment unless their healthcare provider determines the patient can properly administer. Instruct patients using MOUNJARO vials to always use a new syringe and needle for each injection and to use a syringe appropriate for dose administration (e.g., a 1 mL syringe capable of measuring a 0.5 mL or 0.6 mL dose) [see Dosage and Administration ( 2.2 )] . Missed Doses Inform patients if a dose is missed, it should be administered as soon as possible within 4 days after the missed dose. If more than 4 days have passed, the missed dose should be skipped and the next dose should be administered on the regularly scheduled day. In each case, inform patients to resume their regular once weekly dosing schedule [see Dosage and Administration ( 2.1 )]. Marketed by: Lilly USA, LLC, Indianapolis, IN 46285, USA Copyright © 2022, 2026, Eli Lilly and Company. All rights reserved. Pat.: www.lilly.com/patents MOU-0012-USPI-20260827

MOUNJARO delays gastric emptying and has the potential to impact the absorption of concomitantly administered oral medications. ( 7.2 ) 7.1 Concomitant Use with an Insulin Secretagogue (e.g., Sulfonylurea) or with Insulin When initiating MOUNJARO, consider reducing the dose of concomitantly administered insulin secretagogues (e.g., sulfonylureas) or insulin to reduce the risk of hypoglycemia [see Warnings and Precautions ( 5.3 )]. 7.2 Oral Medications MOUNJARO delays gastric emptying and thereby has the potential to impact the absorption of concomitantly administered oral medications. Caution should be exercised when oral medications are concomitantly administered with MOUNJARO. Monitor patients on oral medications dependent on threshold concentrations for efficacy and those with a narrow therapeutic index (e.g., warfarin) when concomitantly administered with MOUNJARO. Advise patients using oral hormonal contraceptives to switch to a non-oral contraceptive method or add a barrier method of contraception for 4 weeks after initiation and for 4 weeks after each dose escalation with MOUNJARO. Hormonal contraceptives that are not administered orally should not be affected [see Use in Specific Populations ( 8.3 ) and Clinical Pharmacology ( 12.2 , 12.3 )].

A 2-year carcinogenicity study was conducted with tirzepatide in male and female rats at doses of 0.15, 0.50, and 1.5 mg/kg (0.1-, 0.4-, and 1-fold the MRHD of 15 mg once weekly based on AUC) administered by subcutaneous injection twice weekly. A statistically significant increase in thyroid C-cell adenomas was observed in males (≥0.5 mg/kg) and females (≥0.15 mg/kg), and a statistically significant increase in thyroid C-cell adenomas and carcinomas combined was observed in males and females at all doses examined. In a 6-month carcinogenicity study in rasH2 transgenic mice, tirzepatide at doses of 1, 3, and 10 mg/kg administered by subcutaneous injection twice weekly was not tumorigenic. Tirzepatide was not genotoxic in a rat bone marrow micronucleus assay. In fertility and early embryonic development studies, male and female rats were administered twice weekly subcutaneous doses of 0.5, 1.5, or 3 mg/kg (0.3-, 1-, and 2-fold and 0.3-, 0.9-, and 2-fold, respectively, the MRHD of 15 mg once weekly based on AUC). No effects of tirzepatide were observed on sperm morphology, mating, fertility, and conception. In female rats, an increase in the number of females with prolonged diestrus and a decrease in the mean number of corpora lutea resulting in a decrease in the mean number of implantation sites and viable embryos was observed at all dose levels. These effects were considered secondary to the pharmacological effects of tirzepatide on food consumption and body weight.

Risk Summary Available data with MOUNJARO use in pregnant women are insufficient to evaluate for a drug-related risk of major birth defects, miscarriage, or other adverse maternal or fetal outcomes. There are risks to the mother and fetus associated with poorly controlled diabetes in pregnancy (see Clinical Considerations) . Based on animal reproduction studies, there may be risks to the fetus from exposure to tirzepatide during pregnancy. MOUNJARO should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. In pregnant rats administered tirzepatide during organogenesis, fetal growth reductions and fetal abnormalities occurred at clinical exposure in maternal rats based on AUC. In rabbits administered tirzepatide during organogenesis, fetal growth reductions were observed at clinically relevant exposures based on AUC. These adverse embryo/fetal effects in animals coincided with pharmacological effects on maternal weight and food consumption (see Data) . The estimated background risk of major birth defects is 6–10% in women with pre-gestational diabetes with an HbA1c >7% and has been reported to be as high as 20–25% in women with an HbA1c >10%. The estimated background risk of miscarriage for the indicated population is unknown. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2–4% and 15–20%, respectively. Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk Poorly controlled diabetes in pregnancy increases the maternal risk for diabetic ketoacidosis, pre-eclampsia, spontaneous abortions, preterm delivery, and delivery complications. Poorly controlled diabetes increases the fetal risk for major birth defects, stillbirth, and macrosomia-related morbidity. Data Animal Data In pregnant rats given twice weekly subcutaneous doses of 0.02, 0.1, and 0.5 mg/kg tirzepatide (0.03-, 0.07-, and 0.5-fold the MRHD of 15 mg once weekly based on AUC) during organogenesis, increased incidences of external, visceral, and skeletal malformations, increased incidences of visceral and skeletal developmental variations, and decreased fetal weights coincided with pharmacologically-mediated reductions in maternal body weights and food consumption at 0.5 mg/kg. In pregnant rabbits given once weekly subcutaneous doses of 0.01, 0.03, or 0.1 mg/kg tirzepatide (0.01-, 0.06-, and 0.2-fold the MRHD) during organogenesis, pharmacologically-mediated effects on the gastrointestinal system resulting in maternal mortality or abortion in a few rabbits occurred at all dose levels. Reduced fetal weights associated with decreased maternal food consumption and body weights were observed at 0.1 mg/kg. In a pre- and post-natal study in rats administered subcutaneous doses of 0.02, 0.10, or 0.25 mg/kg tirzepatide twice weekly from implantation through lactation, F 1 pups from F 0 maternal rats given 0.25 mg/kg tirzepatide had statistically significant lower mean body weight when compared to controls from post-natal day 7 through post-natal day 126 for males and post-natal day 56 for females.

The safety and effectiveness of MOUNJARO as an adjunct to diet and exercise to improve glycemic control in pediatric patients 10 years of age and older with type 2 diabetes mellitus have been established. Use of MOUNJARO for this indication is supported by a 30-week, randomized, double-blind, placebo-controlled trial with a 22-week open label extension in 99 pediatric patients [see Clinical Studies ( 14.5 )] . Adverse reactions reported in pediatric patients 10 years of age and older treated with MOUNJARO were similar to those reported in adults with the exception of a higher incidence of vomiting, abdominal pain, and hypoglycemia [see Adverse Reactions ( 6.1 )] . The safety and effectiveness of MOUNJARO have not been established in pediatric patients less than 10 years of age.

In the pool of seven clinical trials, 1,539 (30.1%) MOUNJARO-treated patients were 65 years of age or older, and 212 (4.1%) MOUNJARO-treated patients were 75 years of age or older at baseline [see Adverse Reactions ( 6.1 ), Clinical Studies ( 14.2 , 14.3 , 14.4 )] . In a CV outcomes trial, 3,327 (50%) of MOUNJARO-treated patients were 65 years of age or older, and 705 (11%) of MOUNJARO-treated patients were 75 years of age or older at baseline [see Clinical Studies ( 14.6 )] . No overall differences in safety or effectiveness of MOUNJARO have been observed between patients 65 years of age and older and younger adult patients.

The following serious adverse reactions are described below or elsewhere in the prescribing information: Risk of Thyroid C-cell Tumors [see Warnings and Precautions ( 5.1 )] Acute Pancreatitis [see Warnings and Precautions ( 5.2 )] Hypoglycemia with Concomitant Use of Insulin Secretagogues or Insulin [see Warnings and Precautions ( 5.3 )] Hypersensitivity Reactions [see Warnings and Precautions ( 5.4 )] Acute Kidney Injury Due to Volume Depletion [see Warnings and Precautions ( 5.5 )] Severe Gastrointestinal Adverse Reactions [see Warnings and Precautions ( 5.6 )] Diabetic Retinopathy Complications in Patients with a History of Diabetic Retinopathy [see Warnings and Precautions ( 5.7 )] Acute Gallbladder Disease [see Warnings and Precautions ( 5.8 )] Pulmonary Aspiration During General Anesthesia or Deep Sedation [see Warnings and Precautions ( 5.9 )] The most common adverse reactions, reported in ≥5% of patients treated with MOUNJARO are nausea, diarrhea, decreased appetite, vomiting, constipation, dyspepsia, and abdominal pain. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Eli Lilly and Company at 1-800-LillyRx (1-800-545-5979) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Adverse Reactions in the Clinical Trials of Adults with Type 2 Diabetes Mellitus Pool of Two Placebo-Controlled Clinical Trials in Adults The data in Table 1 are derived from 2 placebo-controlled trials [1 monotherapy trial (SURPASS-1) and 1 trial in combination with basal insulin with or without metformin (SURPASS-5)] in adult patients with type 2 diabetes mellitus [see Clinical Studies ( 14.2 , 14.4 )] . These data reflect exposure of 718 patients to MOUNJARO and a mean duration of exposure to MOUNJARO of 36.6 weeks. The mean age of patients was 58 years, 4% were 75 years or older and 54% were male. The population was 57% White, 27% Asian, 13% American Indian or Alaska Native, and 3% Black or African American; 25% identified as Hispanic or Latino ethnicity. At baseline, patients had type 2 diabetes mellitus for an average of 9.1 years with a mean HbA1c of 8.1%. As assessed by baseline fundoscopic examination, 13% of the population had retinopathy. At baseline, eGFR was ≥90 mL/min/1.73 m 2 in 53%, 60 to 90 mL/min/1.73 m 2 in 39%, 45 to 60 mL/min/1.73 m 2 in 7%, and 30 to 45 mL/min/1.73 m 2 in 1% of patients. Pool of Seven Controlled Clinical Trials Adverse reactions were also evaluated in a larger pool of adult patients with type 2 diabetes mellitus participating in seven controlled clinical trials which included two placebo-controlled trials (SURPASS-1 and -5), three trials of MOUNJARO in combination with metformin, sulfonylureas, and/or SGLT2 Inhibitors (SURPASS-2, -3, -4) [see Clinical Studies ( 14.3 )] and two additional trials conducted in Japan. In this pool, a total of 5119 adult patients with type 2 diabetes mellitus were treated with MOUNJARO for a mean duration of 48.1 weeks. The mean age of patients was 58 years, 4% were 75 years or older and 58% were male. The population was 65% White, 24% Asian, 7% American Indian or Alaska Native, and 3% Black or African American; 38% identified as Hispanic or Latino ethnicity. At baseline, patients had type 2 diabetes mellitus for an average of 9.1 years with a mean HbA1c of 8.3%. As assessed by baseline fundoscopic examination, 15% of the population had retinopathy. At baseline, eGFR was ≥90 mL/min/1.73 m 2 in 52%, 60 to 90 mL/min/1.73 m 2 in 40%, 45 to 60 mL/min/1.73 m 2 in 6%, and 30 to 45 mL/min/1.73 m 2 in 1% of patients. Common Adverse Reactions in Adults Table 1 shows common adverse reactions, not including hypoglycemia, associated with the use of MOUNJARO in the pool of placebo-controlled trials in adults. These adverse reactions occurred more commonly on MOUNJARO than on placebo and occurred in at least 5% of patients treated with MOUNJARO. Table 1: Adverse Reactions in Pool of Placebo-Controlled Trials Reported in ≥5% of MOUNJARO-treated Adult Patients with Type 2 Diabetes Mellitus Note: Percentages reflect the number of patients who reported at least 1 occurrence of the adverse reaction. Adverse Reaction Placebo (N=235) % MOUNJARO 5 mg (N=237) % MOUNJARO 10 mg (N=240) % MOUNJARO 15 mg (N=241) % Nausea 4 12 15 18 Diarrhea 9 12 13 17 Decreased Appetite 1 5 10 11 Vomiting 2 5 5 9 Constipation 1 6 6 7 Dyspepsia 3 8 8 5 Abdominal Pain 4 6 5 5 In the pool of seven clinical trials in adults, the types and frequency of common adverse reactions, not including hypoglycemia, were similar to those listed in Table 1 . In a CV outcomes trial of 6,647 adults with type 2 diabetes mellitus and established CV disease exposed to MOUNJARO, adverse reactions reported with MOUNJARO were similar with the exception of dysesthesia (0.7%), decreased appetite (17%), constipation (13%), vomiting (12%), abdominal pain (10%), and fatigue (10%) [see Clinical Studies ( 14.6 )] . Gastrointestinal Adverse Reactions In the pool of placebo-controlled trials in adults, gastrointestinal adverse reactions occurred more frequently among patients receiving MOUNJARO than placebo (placebo 20.4%, MOUNJARO 5 mg 37.1%, MOUNJARO 10 mg 39.6%, MOUNJARO 15 mg 43.6%). More patients receiving MOUNJARO 5 mg (3.0%), MOUNJARO 10 mg (5.4%), and MOUNJARO 15 mg (6.6%) discontinued treatment due to gastrointestinal adverse reactions than patients receiving placebo (0.4%). The majority of reports of nausea, vomiting, and/or diarrhea occurred during dose escalation and decreased over time. The following gastrointestinal adverse reactions were reported more frequently in MOUNJARO-treated adult patients than placebo-treated patients (frequencies listed, respectively, as: placebo; 5 mg; 10 mg; 15 mg): eructation (0.4%, 3.0%, 2.5%, 3.3%), flatulence (0%, 1.3%, 2.5%, 2.9%), gastroesophageal reflux disease (0.4%, 1.7%, 2.5%, 1.7%), abdominal distension (0.4%, 0.4%, 2.9%, 0.8%). Adverse Reactions in the Clinical Trial of Pediatric Patients 10 Years of Age and Older with Type 2 Diabetes Mellitus MOUNJARO was administered to 97 pediatric patients 10 years of age and older with type 2 diabetes mellitus for a mean duration of 39.9 weeks [see Clinical Studies ( 14.5 )] . The mean age was 15 years and 61% of patients were female. The population was 58% White, 11% Black or African American, 6% Asian, 20% American Indian or Alaska Native, and 5% were other races; 66% identified as Hispanic or Latino ethnicity. At baseline, pediatric patients had type 2 diabetes mellitus for an average of 2.4 years with a mean HbA1c of 8.0%. The incidences of adverse reactions reported in pediatric patients treated with MOUNJARO 5 mg and 10 mg subcutaneously once-weekly were consistent with those described above for adult patients with type 2 diabetes mellitus with the exception of a higher incidence of vomiting, abdominal pain, and hypoglycemia. During the 30-week placebo-controlled period of the study, vomiting occurred in 3%, 16%, and 12% of patients and abdominal pain occurred in 9%, 22%, and 15% of patients treated with placebo, MOUNJARO 5 mg, and 10 mg, respectively. Other Adverse Reactions in Adults and Pediatric Patients 10 Years of Age and Older with Type 2 Diabetes Mellitus Hypoglycemia Adults with Type 2 Diabetes Mellitus Table 2 summarizes the incidence of hypoglycemic events in the placebo-controlled trials in adults. Table 2: Hypoglycemia Adverse Reactions in Placebo-Controlled Trials in Adult Patients with Type 2 Diabetes Mellitus Note: Percentages reflect the number of patients who reported at least 1 episode of hypoglycemia in respective categories. * Reflects the study treatment period. Data include events occurring during 4 weeks of treatment-free safety follow up. Events after introduction of a new glucose-lowering treatment are excluded. ** Episodes requiring the assistance of another person to actively administer carbohydrate, glucagon, or other resuscitative actions. Placebo % MOUNJARO 5 mg % MOUNJARO 10 mg % MOUNJARO 15 mg % Monotherapy (40 weeks)* N=115 N=121 N=119 N=120 Blood glucose <54 mg/dL 1 0 0 0 Severe hypoglycemia** 0 0 0 0 Add-on to Basal Insulin with or without Metformin (40 weeks)* N=120 N=116 N=119 N=120 Blood glucose <54 mg/dL 13 16 19 14 Severe hypoglycemia** 0 0 2 1 Hypoglycemia was more frequent when MOUNJARO was used in combination with a sulfonylurea [see Clinical Studies ( 14 )] . In an adult clinical trial up to 104 weeks of treatment, when administered with a sulfonylurea, hypoglycemia (glucose level <54 mg/dL) occurred in 13.8%, 9.9%, and 12.8%, and severe hypoglycemia occurred in 0.5%, 0%, and 0.6% of patients treated with MOUNJARO 5 mg, 10 mg, and 15 mg, respectively. Pediatric Patients 10 years of Age and Older with Type 2 Diabetes Mellitus No severe hypoglycemia episodes were reported during the trial in pediatric patients 10 years of age and older with type 2 diabetes mellitus. Table 3 summarizes the incidence of hypoglycemic events with blood glucose <54 mg/dL in this trial. Table 3: Hypoglycemia Adverse Reactions in the 30 Week Trial of MOUNJARO Added to Metformin or Basal Insulin, or Both in Pediatric Patients 10 Years of Age and Older with Type 2 Diabetes Mellitus Note: Percentages reflect the number of patients who reported at least 1 episode of blood glucose <54 mg/dL. a Events after the introduction of a new glucose-lowering treatment are excluded. Placebo % MOUNJARO 5 mg % MOUNJARO 10 mg % Add on to basal insulin with or without metformin a N=10 N=10 N=11 Blood glucose <54 mg/dL 10 30 27 Add on to metformin alone a N=24 N=22 N=22 Blood glucose <54 mg/dL 4 9 9 Acute Pancreatitis In clinical studies, 14 events of acute pancreatitis were confirmed by adjudication in 13 MOUNJARO-treated adult patients (0.23 patients per 100 years of exposure) versus 3 events in 3 comparator-treated patients (0.11 patients per 100 years of exposure). Heart Rate Increase In the pool of placebo-controlled trials in adults, treatment with MOUNJARO resulted in a mean increase in heart rate of 2 to 4 beats per minute compared to a mean increase of 1 beat per minute in placebo-treated patients. Episodes of sinus tachycardia, associated with a concomitant increase from baseline in heart rate of ≥15 beats per minute, also were reported in 4.3%, 4.6%, 5.9% and 10% of subjects treated with placebo, MOUNJARO 5 mg, 10 mg, and 15 mg, respectively. For patients enrolled in Japan, these episodes were reported in 7% (3/43), 7.1% (3/42), 9.3% (4/43), and 23% (10/43) of patients treated with placebo, MOUNJARO 5 mg, 10 mg, and 15 mg, respectively. The clinical relevance of heart rate increases is uncertain. Hypersensitivity Reactions Hypersensitivity reactions have been reported with MOUNJARO in the pool of placebo-controlled trials in adults, sometimes severe (e.g., urticaria and eczema); hypersensitivity reactions were reported in 3.2% of MOUNJARO-treated patients compared to 1.7% of placebo-treated patients. In the pool of seven clinical trials in adults , hypersensitivity reactions occurred in 106/2,570 (4.1%) of MOUNJARO-treated adult patients with anti-tirzepatide antibodies and in 73/2,455 (3.0%) of MOUNJARO-treated patients who did not develop anti-tirzepatide antibodies. In the clinical trial in pediatric patients 10 years of age and older, hypersensitivity reactions occurred in 2/50 (4%) of MOUNJARO-treated pediatric patients with anti-tirzepatide antibodies and in 0/43 (0%) of MOUNJARO-treated pediatric patients who did not develop anti-tirzepatide antibodies [see Clinical Pharmacology ( 12.6 )]. Injection Site Reactions In the pool of placebo-controlled trials in adults, injection site reactions were reported in 3.2% of MOUNJARO-treated patients compared to 0.4% of placebo-treated patients. In the pool of seven clinical trials, injection site reactions occurred in 119/2,570 (4.6%) of MOUNJARO-treated adult patients with anti-tirzepatide antibodies and in 18/2,455 (0.7%) of MOUNJARO-treated adult patients who did not develop anti-tirzepatide antibodies. In the clinical trial in pediatric patients 10 years of age and older, injection site reactions occurred in 3/50 (6%) of MOUNJARO-treated pediatric patients with anti-tirzepatide antibodies and in 0/43 (0%) of MOUNJARO-treated pediatric patients who did not develop anti-tirzepatide antibodies [see Clinical Pharmacology ( 12.6 )]. Acute Gallbladder Disease In the pool of placebo-controlled clinical trials in adults, acute gallbladder disease (cholelithiasis, biliary colic and cholecystectomy) was reported by 0.6% of MOUNJARO-treated patients and 0% of placebo-treated patients. Dysesthesia In the pool of placebo-controlled clinical trials in adults, dysesthesia was reported by 0.4%, 0.4%, and 0.4% of patients treated with MOUNJARO 5 mg, 10 mg, and 15 mg, respectively. No events were reported by patients receiving placebo. In a CV outcomes trial, 0.7% of MOUNJARO-treated patients reported dysesthesia. Dysgeusia In the pool of placebo-controlled clinical trials in adults, dysgeusia was reported by 0.1% of MOUNJARO-treated patients and 0% of placebo-treated patients. Laboratory Abnormalities Amylase and Lipase Increase In the pool of placebo-controlled clinical trials in adults, treatment with MOUNJARO resulted in mean increases from baseline in serum pancreatic amylase concentrations of 33% to 38% and serum lipase concentrations of 31% to 42%. Placebo-treated patients had a mean increase from baseline in pancreatic amylase of 4% and no changes were observed in lipase. The clinical significance of elevations in lipase or amylase with MOUNJARO is unknown in the absence of other signs and symptoms of pancreatitis. In a CV outcomes trial, treatment with MOUNJARO resulted in mean increases from baseline in pancreatic amylase of 29% and lipase of 28%. 6.2 Postmarketing Experience The following adverse reactions have been reported during post-approval use of MOUNJARO. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Hypersensitivity : anaphylaxis, angioedema Gastrointestinal : acute pancreatitis, hemorrhagic and necrotizing pancreatitis sometimes resulting in death, ileus, intestinal obstruction, severe constipation including fecal impaction Pulmonary : Pulmonary aspiration has occurred in patients receiving GLP-1 receptor agonists undergoing elective surgeries or procedures requiring general anesthesia or deep sedation Renal : acute renal failure or worsening of chronic renal failure, sometimes requiring hemodialysis Skin and Subcutaneous Tissue : alopecia

In the event of an overdosage, consider contacting the Poison Help line (1-800-222-1222) or a medical toxicologist for additional overdosage management recommendations. Initiate appropriate supportive treatment according to the patient's clinical signs and symptoms. A period of observation and treatment for these symptoms may be necessary, taking into account the half-life of tirzepatide of approximately 5 days.