What forms the bulk of the retail price2 of peptides is not the cost of manufacturing, but the capital infrastructure: the regulatory burden, the cold chain logistics, the pen device (which sometimes costs more than the drug itself), and, above all, the return needed to justify $9 billion in the initial R&D of these GLP-1 drugs
Nothing crazy, but enough to leave me with a nasty second-degree burn about the size of my palm
Determination of the receptorligand co-crystal structures and mutational studies have led to a two-step model of peptide binding and receptor activation 17,18,19,20
doi: 10.1016/S0140-6736(19)31149-3 71 RomeraICebrian-CuencaAAlvarez-GuisasolaFGomez-PeraltaFReviriegoJ
The study was funded by the National Institutes of Health (grants R01DK125260, P30DK116074, K99AR081618 and GM113854), the SPARK Translational Research Program at Stanford, Stanford Bio-X, the Stanford Maternal and Child Health Research Institute, the American Heart Association, a Stanford Medicine Dean's Fellowship Award, the Carlsberg Foundation, and the Wu Tsai Human Performance Alliance
Theres going to be an explosion in just the sheer number of compounds and also the methods to make them. A hybrid approach Gellman has taken a different approach to novel GLP-1 drugs based on his synthetic beta peptides