Tirzepatide dose calculator
Calculate your tirzepatide titration schedule based on the SURMOUNT clinical trial protocol. Escalation every 4 weeks as tolerated.
Weight (kg)
90.7 kg
Titration schedule
| Weeks | Dose | Frequency | Phase |
|---|---|---|---|
| 1–4 | 2.5 mg | Once weekly | Escalation |
| 5–8 | 5 mg | Once weekly | Escalation |
| 9–12 | 7.5 mg | Once weekly | Escalation |
| 13–16 | 10 mg | Once weekly | Escalation |
| 17–20 | 12.5 mg | Once weekly | Escalation |
| 21+ | 15 mg | Once weekly | Maintenance |
Based on SURMOUNT-1 trial protocol. Escalate every 4 weeks as tolerated.
Research use only. This calculator is provided for educational and research purposes only. It does not constitute medical advice. Consult a licensed physician before use.
References
Jastreboff AM, Aronne LJ, Ahmad NN, et al. (2022). Tirzepatide once weekly for the treatment of obesity. New England Journal of Medicine. DOI: 10.1056/NEJMoa2206038
Garvey WT, Frias JP, Jastreboff AM, et al. (2023). Tirzepatide once weekly for the treatment of obesity in people with type 2 diabetes. The Lancet. DOI: 10.1016/S0140-6736(23)01554-3