Vaccinex stock tanks 40% despite positive Alzheimer’s study update
Vaccinex Inc (NASDAQ: VCNX) tanked an alarming 40% on Wednesday despite it reporting positive early-stage results for its Alzheimer’s treatment. The biotechnology company said its SIGNAL-AD trial established its pepinemab antibody as well-tolerated by patients of AD. A total of 16 clinical sites participated in the study, none of which reported any treatment-related serious adverse