Barrington P, Chien JY, Tibaldi F, Showalter HD, Schneck K, Ellis B (2011) LY2189265, a long-acting glucagon-like peptide-1 analogue, showed a dose-dependent effect on insulin secretion in healthy subjects
Tirzepatide has a half-life of approximately five days, and missing doses or inconsistent administration can delay the achievement of steady-state drug levels, thereby postponing appetite-suppressing effects
The medication reaches peak concentration within one to three days and maintains therapeutic levels for the full seven-day interval, eliminating the need for daily dosing
Educational research reference only
NHS patients typically pay only the standard prescription charge (9.90 per item in England) for either medication if they meet eligibility criteria