Im so very sorry to read about your fathers continuing problems. I cant imagine how difficult this whole thing has been on you, his caregiver. Always remember we are here for you too.
Here is a fairly recent thread where 2 members discussed the clinical trials....
Clinical Trial recent thread Im sorry there isnt more info. Members dont often discuss their participation in clinical trials. I do know there have been quite a few over the years who have taken part in a clinical trial. Try doing a search with different key words that pertain to the trial you are asking about. There are even a few clinical trials listed in our
General Board section. On the main forum page, click on the words
General Board and you should see the threads.
Best wishes to you and your father. Please keep us posted on how he makes out.