Calculator
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Standard mode stays clean. Scientific mode adds √, trig, logs, powers, and π.
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Fill Date / RTS
Fridge Shipment Check
Checks New Year’s Day, Martin Luther King Jr. Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas Day.
Injection Day Supply
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Examples: GLP-1s, Ajovy, Repatha, biologics, and other maintenance injectables. For interval-based day supply math only. Verify package and directions.
Day Supply
Calculate standard tablet/capsule, liquid, quantity needed, titration, taper, and patterned day supply.
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Adherence & Utilization
Investigate refill timing, days elapsed, estimated remaining medication, and average daily use.
Count days between dates or add/subtract days from a start date. Useful for RTS checks, fill timing, adherence review, shipment timing, and quick workflow date math.
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Insulin / Pen Day Supply
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Eye/Ear Drop Day Supply
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Inhaler / Spray Day Supply
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Topical Cream / Ointment Day Supply
Use daily amount for traditional topical estimates or weekly amount for products directed by week, such as some estradiol directions.
Topicals can be audit-sensitive.
Reference estimates:
FTU ≈ 0.5 g • Pea-sized ≈ 0.25 g
Examples:
• 30 g testosterone gel
• 42.5 g estradiol cream
• 60 g triamcinolone ointment
• 100 g ketoconazole cream
Topicals can be audit-sensitive.
Reference estimates:
FTU ≈ 0.5 g • Pea-sized ≈ 0.25 g
Examples:
• 30 g testosterone gel
• 42.5 g estradiol cream
• 60 g triamcinolone ointment
• 100 g ketoconazole cream
Enzyme Day Supply
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For pancreatic enzyme capsule day supply. Verify SIG and dispense quantity before billing.
Warfarin Weekly Dose
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Arithmetic support only. Does not recommend dose changes or interpret INR.