i am too battling tendonitis in both elbows. cortizone shots last for a month or so for me. deca is great until u stop. i have been considering this other option called E.S.W.T. it's basically a treatment where they shoot electrical impulses deep into the area of pain. high success rates.
www.eswtusa.com
not too many places do it. i believe it is now covered under insurance, or at lease the empire plan covers it. if u r in new york or new jersey pm me and i'll get u the doctor's name i was going to use in long island.