TUCSON, Ariz.--(BUSINESS WIRE)--Critical Path Institute (C-Path) and Clinical Data Interchange Standards Consortium (CDISC) today announced the release of version 1.0 of the Alzheimer’s disease (AD) Therapeutic Area Standard (SDTM AD/Mild Cognitive Impairment User Guide). This was developed for the clinical research community to facilitate analysis and learning from clinical studies for treatment or prevention of AD.