mounjaro® CALCULATOR
*Each pen contains 60 total clicks
Which Mounjaro® pen do you have?
Complete Mounjaro Click Table
| Desired Dose | 7.5mg Pen | 10mg Pen | 12.5mg Pen | 15mg Pen |
|---|---|---|---|---|
| 2.5 mg | 20 clicks | 15 clicks | 12 clicks | 10 clicks |
| 5 mg | 40 clicks | 30 clicks | 24 clicks | 20 clicks |
| 7.5 mg | 60 clicks | 45 clicks | 36 clicks | 30 clicks |
| 10 mg | — | 60 clicks | 48 clicks | 40 clicks |
| 12.5 mg | — | — | 60 clicks | 50 clicks |
| 15 mg | — | — | — | 60 clicks |
Note: Each Mounjaro pen contains 60 total clicks. The symbol "—" indicates that the desired dose exceeds the pen's capacity.
Mounjaro (Tirzepatide): Complete Guide
Mounjaro® (tirzepatide) is an innovation in the management of type 2 diabetes and, in some countries, also in weight management. It is a dual agonist of the GLP-1 and GIP receptors, promoting better blood glucose regulation and supporting weight loss.
What is Mounjaro?
Mounjaro® is the brand name of tirzepatide, developed by Eli Lilly. It differs from other GLP-1 agonists in that it also acts on the GIP receptor, producing additional effects on metabolism and appetite control.
Main Benefits
- Significant reduction in glycated hemoglobin (HbA1c) in type 2 diabetes
- Significant weight loss, including in people without diabetes
- Possible reduction in cardiovascular risk (in clinical studies)
- Convenient weekly dosing with prefilled pens
Indications
- Type 2 diabetes, as an adjunct to diet and exercise
- Weight management (in countries where approved for this indication)
Doses and Presentations
Mounjaro® is available in 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, and 15 mg pens. Your doctor will determine the dose progression according to tolerance and response.
Typical Progression Table
| Week | Dose (mg) | Note |
|---|---|---|
| 1-4 | 2,5 | Starting dose for adaptation |
| 5-8 | 5 | If tolerated |
| 9-12 | 7,5 | If needed |
| 13-16 | 10 | If needed |
| 17-20 | 12,5 | If needed |
| 21+ | 15 | Maximum dose |
Side Effects
- Nausea
- Vomiting
- Diarrhea
- Constipation
- Loss of appetite
- Injection site reactions
Serious effects (rare): pancreatitis, hypoglycemia, diabetic retinopathy, thyroid C-cell tumors (under investigation).
Contraindications
- History of medullary thyroid carcinoma or MEN 2 syndrome
- Pregnancy and breastfeeding (not recommended)
- Under 18 years of age (safety not established)
Schedule your appointment with Dr. Diegomaier Nunes for an individualized evaluation.
Schedule via WhatsAppTirzepatide Brands in Brazil and Worldwide
1. Available Brands
| Country/Region | Brand Name | Main Indication | Regulatory Status |
|---|---|---|---|
| Brazil | Mounjaro | Type 2 diabetes, obesity | Approved by Anvisa |
| United States | Mounjaro | Type 2 diabetes | Approved by the FDA |
| Zepbound | Obesity and overweight | Approved by the FDA | |
| Europe | Mounjaro | Type 2 diabetes, obesity | Approved by the EMA |
| United Kingdom | Mounjaro | Type 2 diabetes, obesity | Approved by NICE |
2. Tirzepatide Brands in Brazil
- Mounjaro (Eli Lilly):
- Approved by Anvisa for the treatment of type 2 diabetes since September 2023 and, since June 2025, also for obesity and overweight with comorbidities.
- Indications:
- Type 2 diabetes: as an adjunct to diet and exercise
- Obesity: for adults with BMI ≥ 30, or BMI ≥ 27 with at least one associated comorbidity (e.g., hypertension, dyslipidemia, prediabetes)
- Zepbound is not yet approved or available in Brazil, and Anvisa's review is pending.
3. Tirzepatide Brands Outside Brazil
- United States:
- Mounjaro: approved for type 2 diabetes
- Zepbound: approved for obesity and overweight by the FDA since November 2023
- Europe:
- Mounjaro: approved for type 2 diabetes and, in some countries, also for obesity
- United Kingdom:
- Mounjaro: approved for use in the NHS (public health service) for type 2 diabetes and obesity, with specific usage recommendations
4. Explanation of Anvisa Approval
- Mounjaro is the only tirzepatide brand approved by Anvisa in Brazil, initially for type 2 diabetes and, since June 2025, also for obesity and overweight with comorbidities.
- Zepbound (also from Eli Lilly), approved in the US for obesity, has not yet been approved by Anvisa for sale in Brazil.
5. Summary of Indications
- Mounjaro (Brazil, US, Europe): type 2 diabetes and, more recently, obesity
- Zepbound (US): obesity and overweight, not approved in Brazil
Sources and References
- Anvisa - New Mounjaro registration
- UOL - Anvisa approves Mounjaro for obesity
- G1 - Mounjaro approved for weight loss
- EMA - Mounjaro (Europe)
- FDA - Prescribing Information
- Diabetes UK
- NEJM - Tirzepatide obesity study
- CRF-SE - FDA approves new drug
- Afya - Zepbound for obesity
- CFF - Tirzepatide approved by Anvisa