IDEA : An alarm-clock with an opening on top into which you drop your must-take-on-time-or-else pill.
The pill sets the clock to ring loudly at your next pre-set pill-interval, stopping the ring only when you empty out the pill.
Idea-lly your canny doctor both sells you the clock [or clocks!],
AND specifies your numerous pills, so that you can drop a bunch of them in the clock for simultaneous swallowing.
The PillAlarm also screams at you if you haven't reloaded it after the reasonable time you've pre-set, to do your gulping.
The alarm being adjustably weight-sensitive can be made to sound-off if you fail to reload with ALL your pills.
Niche-market and mass-market, health-aids are booming. This gadget might catch on.
Superficial search only done. There are all sorts of pill-reminders out there, but I didn't find any using this principle.