https://www.advarra.com/learn/clinical-trials-acronyms/patient-package-inserts/
Patient Package Inserts (PPI) - Clinical Trials Acronym | Advarra
Mar 11, 2026 - Patient Package Inserts (PPI) are patient-facing labeling materials that explain how to use a medicine safely, including key warnings, administration...
patient package insertsclinical trialsppiacronym