Caden's Growth hormone therapy

Our son Caden has been through a lot is his 7 years of life.  Caden was born 2 months early and has had health isssues ever since.  He has a rare digestive disease, an auto immune dificiency, and now has just been diagnosed with a growth hormone dificiency.  Caden needs to have growth hormones or he will not grow but we can not afford the monthly fee of his medication. We have insurance but even after insurance the co-pay is over $8000.00 a year and he will be on this medicine for 10 years . I have contacted organizations that help with high co pays and so far there is no funding these companies can offer us .  The money that we will raise will go towards his growth hormone therapy medicine called Humotrope so he can grow into a healthy little boy! We just want to be able to give him the best chance of growing  and going through puberty and with out the funds we can not do that.  We will be forever grateful for what ever amount you can donate to help us pay for our sons growth hormones! Thank you so very much!