Following administration of a combined oral contraceptive (0.035 mg ethinyl estradiol and 0.25 mg norgestimate) in the presence of a single dose of tirzepatide 5 mg, mean Cmax of ethinyl estradiol, norgestimate, and norelgestromin was reduced by 59%,66%, and 55%, while mean AUC was reduced by 20%, 21%, and 23%, respectively
[11] Although true IgE-mediated allergy is exceedingly rare, formulations containing parabens or sulfites may provoke anaphylactoid reactions
and KPV (10mg), a three-amino-acid fragment from the C-terminal region of alpha-melanocyte-stimulating hormone
doi: 10.1016/j.bbr.2014.09.005
Most patients receive injections weekly or bi-weekly, and side effects are mild and uncommon
So its a good idea to choose a consistent day or time to help you remember your dose