The BBC ran a story about this and they profiled a British surgeon in his late 60s who has been taking it for a while. He says it definitely helps him. Now if he forgets where he placed something he has a chance to actually remember it. Without it, he won't even remember that he lost the thing he misplaced. Sounds like a more real response than to a sugar pill to me.
And reactions like yours to anecdotal evidence are exactly why the FDA needs to stand strong and keep to the science even when there is immense pressure for them to approve a drug. If they don't, it just becomes a stream of charlatans hoping to manipulate their data enough to get conditional approvals and the chance to sell their still unproven drug for a few years.
Pretty much all the neurodegenerative diseases including Parkinson's get virtually no research funding on the fundamental science level.
Actually, over 3.5B per year from the NIH alone. And Pharmas (Especially Eli Lilly) has been throwing billion after billion into the black hole that is Alzheimer's drug development.
Parity in kind. If the class gets paid in coupons, so do their lawyers. If they would prefer cash, the lawyers are free to sell their coupons on the open market.
Parity in time. The lawyers get paid when the class gets paid, not before. If the judgement creates a trust fund to pay out medical claims over decades, the lawyers get paid incrementally over decades too.
Parity in amount. There are generally guidelines on this, but costs for deciding which members of the class get paid how much and then disbursing it should come out of the lawyers' share, not the class's share.
Lead me not into temptation... I can find it myself.