mounjaro patent expiration date tirzepatide Pen Storage & Shelf Life Guide expiration tirzepatide When will we see generic

Targeting both GLP-1 and GIP receptors to help curb your appetite, make you feel fuller and improve the body's usage of fat stores

GLP-1s have anti-inflammatory effects that help slow these processes, supporting overall health and longevity

The most realistic estimate is 2027, assuming Phase 3 trials produce positive results throughout 2026 and Lilly files for FDA approval in late 2026

Endocrine Reviews, 38(6), 721-745

Chemotherapy-treated mice that received the peptide showed faster restoration of tissue function, lower inflammatory markers, and better physical performance than untreated controls

Patients who develop any of the above symptoms during retatrutide treatment should contact their GP promptly rather than waiting for a scheduled review