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Ozempic or Wegovy?

Same molecule, same weekly shot, same missed-dose rule — sold under two names for two different approvals. Here's exactly what's identical and what isn't.

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THE SHORT ANSWER

Ozempic and Wegovy are both semaglutide, made by the same company, on the same once-weekly schedule with the same 5-day missed-dose window. What differs is what each is FDA-approved to treat — and how high the dose goes.

Per Ozempic and Wegovy (semaglutide) prescribing information, Novo Nordisk. Not medical advice — dosing and any brand switch should be confirmed with your prescriber.

SEC. 01

Side by side

Feature
Ozempic
Wegovy
Active ingredient
SEMAGLUTIDE
SEMAGLUTIDE
FDA-approved for
TYPE 2 DIABETES
CHRONIC WEIGHT MANAGEMENT
Injection frequency
ONCE WEEKLY
ONCE WEEKLY
Missed-dose window
WITHIN 5 DAYS
WITHIN 5 DAYS
Starting dose
0.25 MG
0.25 MG
Highest approved dose
2 MG
2.4 MG
Injection sites
ABDOMEN · THIGH · ARM
ABDOMEN · THIGH · ARM
Manufacturer
NOVO NORDISK
NOVO NORDISK

Per official prescribing information · not medical advice — confirm changes with your prescriber

SEC. 02

One app, two names

F—01

One ruleset

Same 5-day window either way. Pick your brand name once — the schedule logic underneath doesn't change.

F—02

Switch without resetting

If your prescriber moves you from Ozempic to Wegovy or back, your shot-day history and streak carry on.

F—03

No guessing

Every reminder and window is checked against Novo Nordisk's official labeling — not a generic rule of thumb.

SEC. 03

Q & A

Can I switch from Ozempic to Wegovy without changing my shot day?Q—01 +
Yes — both are once-weekly semaglutide with the same half-life, so your existing shot day and reminder schedule carry over. Confirm any dosing change with your prescriber first.
Does the missed-dose rule change if I switch brands?Q—02 +
No — both Ozempic and Wegovy use the same 5-day missed-dose window per Novo Nordisk's prescribing information.
Why is Wegovy's maximum dose higher than Ozempic's?Q—03 +
The two were tested to different endpoints in different trial programs. Wegovy's weight-management trials titrated up to 2.4 mg; Ozempic's diabetes trials top out at 2 mg.
When does it launch?Q—04 +
Live now on the App Store for iPhone — download and start your free trial today. Android is coming soon.

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