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First Name 
Age diagnosed  37
 

Last Name  Anonymous
Age symptoms appeared  36


Years with Parkinson's at time of responses  18

GDNF Clinical Trial

Trial Center Location  [optional]   OHSU - Portland, OR

1.  In which clinical trial did you participate?     Phase II   

2.  For how long did you receive GDNF treatments?   10 months
 

[#3 - 5 for Phase II only]

3.  Did you receive a placebo for the first 6 months?    no

4.  If so, did you receive GDNF after the 6 month trial period ended?  NA

5.  If first given the placebo, how many GDNF treatments did you receive before the halt?    NA

6. Since starting the GDNF trial:

Did you notice any physical, cognitive or emotional changes in your Parkinson's Disease?
Please describe the changes and when you first noticed them.

I had a violent experience right after surgery with extreme dyskinesia from too much Sinemet given too soon after surgery. Staff doctors prescribed antihistamines. Later, my surgeon visited my bedside, recognized the problem, reduced the Sinemet and my flaying body was able to rest as the Sinemet left my system. My 6 month cognitive test involving oral addition of random numbers was a big surprise to me in that I was easily able to surpass my previous score by triple in an area that is normally very difficult for me. There is no possible way I could fake, learn, or duplicate that improvement. Adding numbers is for me, very very unpleasantly, humiliatingly hard. My children and hesitantly I, too, noticed an exponentially increasing participation in social interaction, daily increased activity, future plan- making, interest in living, artistic expansion such as writing songs, poetry, and tackling things such as projects that are hard for me.

7.  Since the trial halt in September 2004:

Did you notice any physical, cognitive or emotional changes in your Parkinson's Disease?
Please describe the changes and when you first noticed them.

I seemed to retain its benefits for about 6 - 10 months after the drug was withheld. I did not notice a dramatic decrease of symptoms from the drug and in like manner didn't experience a dramatic increase of symptoms after the drug. But there was a difference. The fact that the difference was not shown in my doctor's recorded tests is not surprising, but very disappointing and emotionally had a negative impact on me which in itself could have caused damage effecting my symptoms. I get worse when bad things happen. My stubborn presonality and refusal to succumb to this dastardly disease is testimony that tenacity and attitude make a significant difference and I believe my faith in God also sustains me. I am now regressing back to the level of disability that I was before GDNF, but I don't feel I have quite reached it yet. So this time -between 11/05/03, the date of my original GDNF surgery, and some future date when I will regress back to the way I was in 2003 - is like a reprieve. And I appreciate it. And I feel anger and powerlessness to prove or point out to those who say this treatment didn't work that GDNF made a difference in me that was significant. I can't prove it. So either they believe me or they don't.

8. Are your pump and catheter(s) still implanted?    no

9. Have you had a DBS ?   no

How well do you think the DBS worked?

10.  Additional comments:

I don't know of a way to be precise about the testing because the symptoms of Parkinson's are so many - the fluctuation of them is so unpredictable, the factors that effect each individual are so numerous and each day, each span between medication taken, each amount of medication, each diet, exercise, outside stress, inner turmoil, other health issues, support system or lack of, attitude, personal discipline, and the timing of the testing, the choices of the doctors who do the testing - all effect the outcome and end result.

Just one example is the tests done when I came into the doctor "off".  I took tests, took Sinemet, waited, and was tested "on". One of those times, I had taken a sleeping pill to get some rest the night before and it was still effecting me so my "off " was not very off and more than once, I was the last person  before the lunch hour to be tested.  I then didn't come "on" after taking the Sinemet very fast and there was impatience to get me out the door. I sensed it  and my body reacted to the stress.  That made it worse; they wanted to go to lunch; I was "on" but not like I should have been.  The tests were taken anyway.

 Which is to say - there were not enough tests, not enough people, not enough restrictions, not enough averaging, and I don't know that it is even possible to get enough similarities in people to compare them in a "scientific" way. How could one find enough people that took the same medication, had the disease the same amount of time ate the same foods, lived under the same amount of stress, went to the same doctor, were the same age, gender, weight, progression rate, attitude, and were willing to undergo constant testing? An impossible scenario, physically as well as financially.

So where does that put the results? My personal statement is, I am grateful I was given the opportunity to receive GDNF. I have great admiration for the doctors involved. I have disillusionment in regards to how things were handled by the primary decision makers of this GDNF method of distribution and subsequent analysis of its effectiveness, and experienced deep emotional disappointment personally.  Despite all of that,  I remain confident, determined, and hopeful that a cure will be found and irregardless, my life is what I make of it and I work on making it a good one daily.


 

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