The ZoltanCap® (Compliance Aid for Pharmaceuticals) is a modified digital watch, made an integral part of a threaded 33mm pharmaceutical closure. Included is a square pharmaceutical bottle with a matching thread.
The ZoltanCap® is a patented medicine bottle and cap which indicates to the patient the time-of-day, AM or PM and the day-of week the medication was last taken.
The ZoltanCap® will operate for years on its battery, which can easily be changed by owner, technician, or jeweler. ZoltanCAP(tm); Prescript TimeCAP(tm) (Wheaton Medical Technologies)
At $19.95, your cost is less than three cents per day! S&H $3.95 within US.