While exenatide (Byetta, Bydureon) was previously approved, these products have been discontinued in the US market
Researchers running high-dose protocols that deplete vials quickly face less stability concern, but those on lower doses like 1mg or 2mg may find that a single vial lasts close to the stability window, making careful date tracking essential
GLP-1 also induces satiety, resulting in lower voluntary caloric intake
Burgess HJ, Savic N, Sletten T, Roach G, Gilbert SS, Dawson D
Here we report crystal structures of the human GLP-1R transmembrane domain in complex with two different negative allosteric modulators, PF-06372222 and NNC0640, at 2.7 and 3.0 resolution, respectively