Great summary Mike ! And valuable comments also from Talon , Fireman, Tred and others .
Why so many impatient posters ? What is a 6 month delay when the the potential for more rapid trial data and MILLION$$$$ SAVED is before us ??
On a sad personal note , my wife's beloved sister, and one of my Power of Attorney "charges" , passed away this am after 5 years battling dementia/Alzheimers --- AVXL is too late for our dear "Lea" , but I choose to continue to believe in the Science and to pray that these drugs can be rapidly tested , proven successful , and made available to help millions of sufferers around the world - - KEEP THEM ALL IN OUR PRAYERS !
GLTAL