Sure, but when the miracle does happen and out of nothing a cure for baldness was discovered, wouldn't parties involved behave completely differently?
Why doesn't Fidia just stick to the patent?
The way they behave will be fully realised when they actually announce they have something to launch and the launch itself.
They probably did stick the patent. There is no reason for them to deviate away from the best version of what Brotzu formulated.
As for efficacy all we have is Fidia's really sh*t photos and the better homemade ones. With the homemade ones being of young people lets hope thats what its actually like for the rest of us and not just a couple of good responders.