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Is semaglutide the same as Ozempic?

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OverviewSemaglutide vs. OzempicSemaglutide brand namesOff-label usesAlternativesSummary
Medically reviewed by Andrew Cox, PharmD, MBA
Updated on

Key takeaways

  • Semaglutide is not the same as Ozempic. Semaglutide is the active ingredient in several FDA-approved brand-name prescription medications, including Ozempic and Wegovy. Semaglutide is not available as a generic drug.
  • Semaglutide belongs to the drug class known as glucagon-like peptide-1 (GLP-1) receptor agonists. GLP-1 medications work by stimulating GLP-1 receptors in the body to help stabilize blood sugar levels and reduce appetite.
  • Ozempic is FDA approved specifically for lowering blood sugar levels in adults with type 2 diabetes, reducing the risk of heart disease complications, and lowering the risk of kidney disease complications in certain adults.

Overview

Woman injecting semaglutide (Ozempic) in the stomach
Photography by Maskot/Getty Images

In the evolving landscape of medical advancements, both semaglutide and Ozempic have gained recent attention for their uses in diabetes management and weight loss. However, they’re not strictly the same thing.

Learning more about these medications can help you be more informed about your treatment plan and your health goals.

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What is the difference between semaglutide and Ozempic?

Semaglutide is an active pharmaceutical ingredient. An active ingredient is what makes a medication work. Ozempic, on the other hand, is a brand-name medication made with that active ingredient.

Other brand-name medications that contain semaglutide as their active ingredient include Rybelsus and Wegovy.

What is semaglutide? 

Semaglutide belongs to the drug class known as glucagon-like peptide-1 (GLP-1) receptor agonists. It works by stimulating GLP-1 receptors in the body. GLP-1 is a hormone your body releases when you eat.

A 2021 study explains that the effects of GLP-1 — and semaglutide, which mimics it — include:

  • increased insulin production
  • suppressed glucagon, a hormone that raises blood glucose
  • slowed stomach emptying

Combined, these effects may help stabilize your blood sugar levels and reduce appetite. This makes semaglutide a valuable medication for managing diabetes and effective in weight loss efforts. 

Semaglutide is not available as a generic drug.

What is Ozempic?

Ozempic is a brand-name medication used to treat type 2 diabetes. It’s a solution that you self-administer as an injection under your skin.

Specifically, the Food and Drug Administration (FDA) has approved Ozempic for:

  • lowering blood sugar levels in adults with type 2 diabetes, along with physical activity and eating habit changes
  • reducing the risk of heart disease complications like strokes or heart attacks in adults with type 2 diabetes and heart disease

However, some doctors also prescribe Ozempic off-label as a weight loss drug. “Off-label” refers to using a medication for a different purpose than the one for which the FDA approved it.

Due to its effectiveness in weight management for people with type 2 diabetes, many people are now interested in using Ozempic only for weight loss.

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Other brand names for semaglutide

As semaglutide isn’t available in a generic form, it’s only available under different brand names.

Rybelsus

Rybelsus is a brand-name medication that contains semaglutide as its active ingredient. It comes as an oral tablet that you swallow.

Like Ozempic, Rybelsus is approved by the FDA to lower blood sugar levels in adults with type 2 diabetes, in combination with diet and exercise changes. It is not approved to reduce the risk of heart disease complications.

Rybelsus may be a suitable alternative to Ozempic for people with type 2 diabetes who don’t want a weekly injection. A doctor can help determine the proper dosage for you. Read more about Rybelsus dosage.

Wegovy

Wegovy is another brand-name medication with semaglutide as its active ingredient. Like Ozempic, you administer Wegovy as a weekly injection — though the dose may be higher. Read more about Wegovy dosage.

The FDA approves Wegovy for weight loss, alongside a balanced diet and exercise, in people ages 12 years and over with obesity or who have overweight and weight-related health concerns, such as diabetes or high blood pressure.

It’s also approved for the treatment of noncirrhotic metabolic dysfunction-associated steatohepatitis (MASH) with moderate to severe liver fibrosis.

Wegovy is the only semaglutide brand that is specifically approved for weight loss. According to Wegovy’s prescribing information, you use it alongside diet and exercise to further support weight management. A doctor can help you figure out the best treatment plan for your condition.

Off-label semaglutide uses

Besides blood sugar management and weight loss, semaglutide medications may have potential off-label uses:

  • Metabolic dysfunction-associated steatotic liver disease (MASLD): A 2022 systematic review concludes that GLP-1 receptor agonists like semaglutide may support MASLD treatment. The condition was previously known as nonalcoholic fatty liver disease (NAFLD) and is referred to as such in the review. 
  • Neurodegenerative diseases: A narrative review from 2022 suggests that semaglutide might help protect against neurodegenerative diseases like Alzheimer’s and Parkinson’s disease. 
  • Polycystic ovary syndrome (PCOS): A 2021 narrative review notes that semaglutide also has potential uses for PCOS management. 
  • Heart failure with preserved ejection fraction (HFpEF) in obesity: Some 2023 research suggests that people with HFpEF and obesity can effectively manage their condition with semaglutide.

It’s important to note that these uses are not FDA-approved and that research is still in its early days. More, larger, and better studies are needed to learn more about semaglutide’s potential uses outside of type 2 diabetes and weight management.

Alternatives to semaglutide

The best alternatives to semaglutide depend on what you’re using it for.

For weight loss

Besides semaglutide-based medications like Wegovy, other FDA-approved prescription weight loss medications include:

Non-drug options include lifestyle changes like diet and exercise. Sometimes, a doctor might recommend weight loss surgery, like a gastric sleeve. A healthcare professional can help determine the best option for your unique needs.

For diabetes

The American Diabetes Association lists these medications as options for diabetes management: 

Lifestyle changes like getting more physical activity and eating a lower-calorie diet may also support diabetes management. A doctor can advise you on which approach or combination of approaches is best for you and your health. 

Summary

Semaglutide is not the same as Ozempic. Semaglutide is an active pharmaceutical ingredient, and Ozempic is one of several brand-name medications that contain semaglutide as its active ingredient.

Other brand-name drugs that contain semaglutide as their active ingredient are Rybelsus and Wegovy.

Download the free Optum Perks Discount Card to save up to 80% on many prescription medications. Plus, you can now get them delivered to your home in as little as 3 days. Search for your medication here.

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