NCCN guidelines recommend Provenge for first line treatment after a patient has failed hormone therapy. (Cancer is spreading despite the use af Androgen Deprivation Therapy). Many within the medical community believe that subsequent treatments work better and for a greater length of time if patients receive Provenge first. If this is true, and I believe it is, then why is it that over 90% of patients who are eligible to receive the treatment do not get it?
I believe the short answer is 2-fold. Money and education. Money is obvious. Provenge is expensive. I have only two comments regarding money. The first is this. My dad use to say " good ain't cheap and cheap ain't good." The second is a joke Willy Nelson told in the Dukes of Hazard movie. "Why are divorces so expensive? Because they are worth it." Provenge is Good and it's worth it. Medicare and private insurance usually cover the cost of Provenge and there is a patient assistance program through Dendreon that also helps to cover the cost of treatment.
The second part of the answer involves education within the medical community and within the patient advocate community.
I received a call from a guy last week who's doctor told him that Provenge doesn't work. I couldn't believe it. My doctor refused to prescribe it to me 4 years ago for the very same reason. He told me it wouldn't work and it was a waste of resources. I would not take "No" for an answer and we fought it all the way to the State Insurance Commissioner where he ruled in our favor. It is needless to say but I no longer see that Doctor. He based his professional decision not to provide on an article written by a stock analyst. Personally I think she held stock in another company but that is purely speculation on my part. Physicians need to be educated on the benefits of Provenge. It amazes me that 6 years after FDA approval there is still so much controversy surrounding the treatment. In some ways I get it. Medical logic dictates that if PSA is rising then the cancer is growing. Likewise if PSA falls then the cancer is shrinking. Provenge is different. It does not usually exhibit a PSA response. Doctors have no standard way of gauging it's effectiveness. This puts Physicians in the precarious position of not knowing and I believe in general, that it is not comfortable place for them to be in. It is difficult to have faith in a treatment when one cannot see the results. Provenge does work however and there are mechanisms that show it working. In the week and a half between the first infusion of Provenge a patient receives and the second Lukapherisis, labs can already detect an immune response.
We in the advocacy community, need to do a better job of educating patients as well. Men tend to be a silent crowd for the most part. Real men do not cry, complain, or talk about personal health issues. This must change. We must inform those who are forced to follow us on this journey of every treatment option available to them. It may very well save their lives.
No real man cries
What is Provenge
Provenge/Sipeulcel-T, is the first ever ( more will follow )cancer vaccine for prostate cancer. It is an immunotherapy that fights Prostate cancer wherever it is in the body. It is a treatment administered usually ( it can take longer ) over a period of 5 weeks in three seperate Lukapherisis appointments( the patients blood is circulated through a centrifuge spinning off the white blood cells and plasma. This process takes 3-4 hours and other than a needle stick is painless)and Infusions ( the patients own activated white cells are re-infused) four days later. On a normal schedule this process occures every other week.
How it is made./How does it work!
I am not a molecular biologist nor do I pretend to have an understanding of how T-cells, antigens, or other enzymes work and interact with each other. All of that being said, I will attempt to explain the process in blue collar terminology. I use to wonder why cancer cells are not stopped by our immune system. The answer is that the cancer cells are too similar to normal cells. Granted, they are mutated angry cells hell bent on killing us but the immune system cannot distinguish between them. Enter Dendreon. At the Dendreon labs, white cells are seperated to eliminate cells that are not useful to the process. Out of the 60 billion cells collected, aproximately 75% do not make the grade and are disposed of. The remaining cells are then introduced to an antigen. This is where it gets fuzzy to me and I may not be completely accurate in my explanation but I will be pretty close. I believe that the antigen is similar to an antigen produced by Prostate Cancer. The antigen causes the Dendreonic Cells ( those cells that make the grade ) to proliferate. (Reproduce) and are then incubated outside the body for a couple days. The reason the cells are incubated outside of the body is so the immune system will not attack the antigens that activate the cells. Once the cells have been activated and incubated, they are re-infused into the patient where they interact with normal white cells and attack the cancer at the source. Simply put, the Dendreonic cells grow up eating cancer and develope an appetite for it. After infusion they are hungry and lead the entire immune system to a prostate cancer buffet. There is an interesting video on the Provenge website that explained the process in greater detail. Simply go to Provenge.com and have a look around. While there, you might go to patient stories and check out my video. I am a Provenge patient and a 10 year survivor of stage IV prostate cancer.
The label says there are side effects. Some men do experience them. Most side effects are mild flu-like symptoms that last a day or two. I for one experienced no side effects whatsoever. It was the easiest treatment I have ever received.
As of Thursday July, 14, 2016 there is no cure for advanced prostate cancer. I believe a cure will happen in my lifetime. (thanks to Provenge I believe I will live to see it)
I believe that immunology holds the key that will one day unlock the door to a cure. I believe that biotech companies like Dendreon and others will soon crack the code that cures this disease once and for all. Provenge is not a cure. Provenge is a tool that helps your immune system to identify and destroy cancer cells. Provenge is you. It is your cells empowered to beat up cancer and take its lunch money. To me, nothing could be more natural. My doctors believe that Provenge is why I am doing so well in my battle against the beast.
If you have advanced prostate cancer that no longer responds to hormone therapy, talk to your doctor about Provenge. If he won't prescribe it then find a doctor who will. Don't take "No" for an answer. In this day and age, we must be our own advocate. We must insist on what is best for us and not allow others to decide for us. Insist on tomorrow. Insist on Provenge. YOLO ......Todd