Hi Rusty, Have you tried Glucosamine Sulfate? This is a natural supplement available at drug stores and health food stores in capsule form. Has been proven to be effective for joint, ligament inflammation. I checked online and it is considered effective for tennis elbow also. Do you have any other ailments? Just wondering because if your body is in a state of attacking itself (autoimmune symptoms, e.g. allergies, intestinal trouble) then your tennis elbow could be part of something else and in that case you could try Moducare, which helps to balance the immune system whether it is overactive or underactive.
I am not qualified in any way, have just done a lot of research, and tried a lot of different things over the past 15 years for health problems. Hope this helps, Ruby7