Time-to-Dose Helper
Take the time of a patient's last dose plus a frequency abbreviation (q4h, q6h, q8h, q12h, BID, TID, QID, daily) and project the next four dose times.
Open the tool → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- Time of the last dose
- 14:00
- Dosing frequency
- Every 6 hours
Result: Next four doses at 20:00, 02:00, 08:00, 14:00.
The tool opens with these values already filled in. Replace them with your own.
What you enter
- Time of the last dose (HH:MM, 24-hour)
- Dosing frequency
What this is
Sophie Well does the modular-arithmetic so neither the patient nor the caregiver has to add hours in their head at 3am.
When to use it
Use this at home for any standing oral medication where missing or doubling a dose matters - antibiotics, anticonvulsants, immunosuppressants, opioid analgesics on a schedule, pediatric antipyretics. It is a literacy helper, not a clinical decision tool: it assumes the prescribed interval is correct and just lays the next four clock times out so the family can write them on the bottle or set phone alarms.
How this is calculated
Plain time math. Frequency abbreviations per standard pharmacy nomenclature.
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.
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