AL Pharm Tech

    GLP-1 / Injectable Diabetes

    Ozempic Day Supply Calculator

    Generic: semaglutide · 0.25 mg, 0.5 mg, 1 mg, or 2 mg per dose · 2 mg/1.5 mL or 4 mg/3 mL pen (multi-dose)

    Open free days supply calculator

    Worked example

    Inject 0.5 mg subcutaneously once weekly

    Dispensed
    1 pen (4 doses of 0.5 mg)
    Daily use
    1 dose per 7 days (0.143 doses/day)
    28
    days supply
    1. A 0.5 mg weekly Rx on a 4-dose pen = 4 weekly injections
    2. 4 doses × 7 days = 28 days supply
    3. Alternate method: doses in package ÷ doses per week × 7

    Alabama Days Supply Cheat Sheet

    One printable page with the days supply math Alabama pharmacies check at the bench and on every insurance claim.

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    • Tablets, capsules, and tapers using the whole number rounding Alabama pharmacies expect
    • Insulin vials and pens, with units per package worked out for you
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    • The same math taught in the ALBOP approved technician training program from Dalton Pharmacy

    The days supply calculator stays free. Built by Tyler Dalton, PharmD.

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    Product details

    • Brand: Ozempic
    • Generic: semaglutide
    • Strength: 0.25 mg, 0.5 mg, 1 mg, or 2 mg per dose
    • Typical package: 2 mg/1.5 mL or 4 mg/3 mL pen (multi-dose)
    • Example NDC: 00169-4136-01
    • Calculator tab: Use the insulin section in our tool

    Pharmacy tech tips

    • Weekly GLP-1 Rxs: days supply = (number of doses in dispensed package) × 7 when SIG is once weekly.
    • Ozempic NDC/strength affects doses per pen — verify 2 mg vs 4 mg pen on label.
    • Your GSC query 'ozempic ndc strength package size days supply' — always match NDC to pen strength.

    Frequently asked questions

    Ozempic day supply for 0.5 mg weekly?

    If the pen delivers 4 weekly doses of 0.5 mg, days supply = 28 days.

    How do you calculate Ozempic day supply?

    Count weekly doses in the dispensed package and multiply by 7, or divide weeks of therapy into calendar days.

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    Run the numbers with a free calculator

    Same math, done for you. Enter the quantity and sig and get the day supply in seconds.