There are SO MANY RED FLAGS with AVXL, aside from the uncontrolled trials overseas that seem to go on in perpetuity with no meaningful approval in sight, and the every financial quarter issuance of new stock to further fund the scam, I have it on good authority that they hire "social media influencers" that both promote their stock (PUMP) and trash competitors whose investment dollars they hope to drive to their scam company...
I strongly recommend staying away from this scam of a company!
If by post hoc you mean taking measurements of 2 pre specified groups based on mmse score stratification where the moderately severe patient group improved scores nearly 5 points (almost the exact amount as the previous trial), then thats a choice investors have to make with their risk/reward calculations.
Market Data 
Markets 
AI
