PC PackUniversal design packaging

"PC Pack" stands for "Patient Compliance Packaging" and literally means packaging that makes patients comply with instructions. This is our original name to call the packaging, but generally known as a "card backing" or "wallet".
This packaging consists of paperboard backings and a PTP sheet (*1) between them. It may describe medicines, dosage and administration, including dates to take medicines in easily readable size. This packaging is adopted where dose methods are complicated and likely to cause mistakes; for instance, dosage of a medicine is once a week, or different medicines should be taken at different timings.
Note *1: "PTP" stands for "Press Through Package." Generally, a PTP sheet is composed of a thin metal sheet such as aluminum and a blister sheet that are combined to shape cavities for each tablet or capsule.