I roto i te 2006, te US Food and Drug Administration (FDA) whakaaetia he putanga o te rHGH huaina Omnitrope (Sandoz). i whakaaetia te ahua-whakaputa-whakaputa o te tupu hormone, Nutropin Depot (Genentech ko Alkermes) i te FDA i roto i te 1999, whakaaetia hoki iti werohanga (i nga wiki 2 ranei 4 hei utu o ia ra); Heoi, i whakamutua te hua e Genentech / Alkermes i roto i te 2004 no te take pūtea (Nutropin Depot hiahiatia nui atu rauemi ki te whakaputa i te rārangi o te Nutropin uiui: He aha te kamupene tuatahi whakaaetia FDA?
Ko Sandoz