INR Wizard: a patient-side anticoagulant journal

Field notes

INR Wizard organizes patient-entered anticoagulant records around both measurements and context: home-meter versus laboratory readings, clinician-provided ranges, prescribed schedules, actual doses, symptoms, and care-team details. The site says the app preserves missed, skipped, changed, and uncertain doses rather than inferring what happened. It also describes descriptive comparisons, optional local alerts, and date-range PDF reports, while explicitly excluding dose calculation and treatment recommendations.