The US Food and Drug Administration (FDA) has approved the first drug in the country that is embedded with a digital ingestion tracking system. Abilify MyCite features an ingestible sensor that records the fact the medication has been consumed. The pill has been approved for the treatment of schizophrenia, acute treatment of manic and mixed episodes associated with bipolar I disorder, and for depression in adults.
https://www.springwise.com/fda-approves-first-drug-embedded-digital-tracker/