Investigating the Miracle Biologic Lecanemab for Alzheimer's Disease - Part 4

Lecanemab’s Phase 3 trial

Now we come to the Phase III trial, the last in the Eisai evidence development plan submitted to regulators.

There are four main phases of clinical trials – Phase 1 trials are the earliest phase trials, and Phase 3 are later phase trials that compare new treatments with the best currently available treatment to find out which treatment works better,  mor…