One of the most important ingredients of a proposal for a drug development program is viability: is there a path to market. The issue with Alzheimer’s is that u

One of the most important ingredients of a proposal for a drug development program is viability: is there a path to market. The issue with Alzheimer’s is that until recently there was no practical diagnostic test. Without a test, there is no way to run a clinical trial. No clinical trial means no drug approval. Research is halted before it even begins.