Build a medication reminder and care companion app for patients and family caregivers with these features:
1. Medication schedule: add medications with dose, form, times, and instructions; schedules support tapering, alternating days, and as-needed meds with a daily cap.
2. Smart reminders: notifications per time slot with snooze, taken, and skipped logging, escalating reminders to a caregiver if a dose is missed.
3. Care circle: invite family members who can see adherence at a glance, get miss alerts, and coordinate pickup or refill responsibility.
4. Refill management: track pill counts or refill dates from the schedule and send refill reminders plus a printable medication list for travel and emergencies.
5. Interaction and info lookup: a reference page per medication with plain-language purpose, common side effects, and food interactions, drawn from a licensed drug information API (not a general chatbot).
6. Weekly adherence report: percentage taken on time, patterns by time of day, and a shareable PDF for the doctor visit.
7. Optional health journal: log mood, sleep, or symptoms next to the medication start date to correlate effects over time.
Safety rails: the app never gives dose change advice; it displays this is not medical advice, consult your doctor or pharmacist whenever a user asks medication questions.