Medication companion for heart conditions
Your medicines, taken the way they were prescribed.
Cardiac Companion reminds you at the times you chose, keeps a clear record of what you took, and shares it with your care team only when you say so.
In development for Android and iOS. Not a medical device, and it never changes a dose.
Tuesday 3 March
Today
- Metoprolol 25 mg8:00 taken at 8:04Undo
- Apixaban 5 mg8:00 due nowTakenSkip
- Atorvastatin 20 mg21:00 this evening21:00
This week
Learn
Shared with Riverbend Cardiology
Product preview
Three screens, no clutter.
Early designs built on the same tokens as the app. Names and doses shown are synthetic examples, not real patient data.
Tuesday 3 March
Today
Next reminder 21:00- Metoprolol 25 mg8:00 taken at 8:04Undo
- Apixaban 5 mg8:00 due nowTakenSkip
- Atorvastatin 20 mg21:00 this evening21:00
This week
Learn
Keep one current list of your medicinesSource: MedlinePlus, accessed 1 Nov 2026Shared with Riverbend Cardiology
Today
One list, in the order your day runs. Mark a dose taken or skipped with one tap, and undo if you tapped the wrong thing.
Medication
Apixaban 5 mg
As prescribed1 tablet, twice a day, 8:00 and 20:00Entered by you on 12 Feb. The app never changes a dose.Reminders8:00 and 20:00, your local timeFollows clock changes automaticallyLast 7 daysEdit medicationMedication detail
Each medicine shows exactly what you entered, the reminder times, and a week of history. The app never suggests or changes a dose.
Sharing
Share a code
Riverbend CardiologyCan see your medication list and dose historyActive since 14 FebOne-time codeH4K 29MExpires in 10 minutes. Read it to your care team or let them scan it.You can revoke access at any time. Revoking stops new data from being shared immediately.
RevokeNew codeSharing consent
Sharing starts with a short code you give to your care team. You see who has access and can revoke it at any time.
What it does
Small, steady, and on your side.
Six things the app will do well, and nothing it should not.
01
Reminders that respect your clock
Times are stored in your local time zone, so 8:00 stays 8:00 through daylight saving changes and travel. You choose whether a reminder follows you or stays on home time.
02
Taken, skipped, undo
Each dose is one tap. Skips are recorded as skips, not silently dropped, and anything you tap by mistake can be undone. Your history stays complete and honest.
03
Works offline
Reminders fire on your device without a connection. Nothing you do waits on a server, and your records sync later if you have chosen to share them.
04
Sharing on your terms
Share a code with a clinic and they can see your list and history. Revoke it and the sharing stops. There is no sharing by default and no way for a clinic to add themselves.
05
Education with sources
Short cards on habits like keeping one current medicine list. Every card names its source and date. None of them give medical advice or mention doses.
06
Privacy by design
Your health data is separate from everything else, including the waitlist. Reminders never leave the device. Nothing real is enabled until our privacy review is complete.
How it works
Three steps, then it stays out of the way.
Add your medications exactly as prescribed
Type the name, strength and schedule as they appear on the label. The app records what you enter and never fills in or changes a dose for you.
Choose when you want to be reminded
Pick the times that fit your day. Reminders are quiet, local to your phone, and adjust automatically for clock changes.
Share a code with your care team, only if you want to
Hand a short code to a clinic and they can see your list and history. You can revoke it whenever you like, and there is no sharing unless you start it.
Who it is for
Built for the person taking the medicines.
And for the people around them, on that person's terms.
People living with a heart condition
If you take medicines every day for your heart, the app keeps the routine simple and the record clear, without lectures or alarms you cannot silence.
Family members who help
A clear taken and skipped history makes it easier to talk about the week without guessing, while the person taking the medicines stays in control of what is shared.
Care teams, when invited
A clinic that receives a sharing code sees the medication list and dose history in a plain view. Access ends the moment the patient revokes it.
Questions
Plain answers.
No. Cardiac Companion is a reminder and record-keeping tool. It does not diagnose, treat or recommend anything. Questions about your medicines belong with your prescriber or pharmacist.
Waitlist
Hear about the first release.
One email address, nothing else. We will write when there is a test build worth trying, and you can leave the list with one click.