In short
Yes, generic semaglutide is now available in Canada. On April 28, 2026, Health Canada became the first G7 regulator to authorize a generic version of semaglutide. On June 29, 2026, it authorized Sevmia (Apotex), the first generic of Wegovy for weight management, given by weekly injection from age 12. The generic still requires a prescription and must carry an 8-digit Drug Identification Number (DIN). Generic drugs are often 45 to 90% cheaper than brand names, according to Health Canada.
For years, the price of Ozempic and Wegovy was a major barrier for many Canadians. The expiry of certain protections in Canada opened the door to generics in 2026. Here is what you need to know, with dates confirmed by Health Canada.
In this article
Key dates
| Date | Health Canada decision |
|---|---|
| April 28, 2026 | First authorization of a generic semaglutide: Canada becomes the first G7 country to do so |
| May 1, 2026 | Authorization of an Apotex generic semaglutide for type 2 diabetes in adults |
| June 29, 2026 | Authorization of Sevmia (Apotex), a generic of Wegovy, for chronic weight management; the third generic semaglutide authorized |
| June 2026 | Six other generic semaglutide submissions under review, according to Health Canada |
According to CBC News, the first two generics authorized (from Apotex and Dr. Reddy’s) were versions of Ozempic indicated for type 2 diabetes.
Ozempic, Wegovy, generic: what is the difference?
Ozempic and Wegovy contain the same molecule, semaglutide, but have different indications: Ozempic is indicated for type 2 diabetes, Wegovy for weight management. A generic carries the indication of the reference product it copies.
Health Canada explains that generic semaglutide products are complex synthetic products that are pharmaceutically equivalent to the brand-name biologic drug. Its review ensures that differences between the products do not affect safety, efficacy or quality. As with all drugs, the department says it will keep monitoring their safety after they reach the market.
According to Health Canada, Sevmia is indicated for once-weekly treatment of patients 12 years and over, as a supplement to a reduced-calorie diet and increased physical activity, for chronic weight management.
Will it be cheaper?
Health Canada states that, in Canada, many generic medications are 45 to 90% cheaper than brand-name versions. The actual pharmacy price will depend on manufacturers, competition between generics and your province. Coverage by public and private plans also varies: weight management is not covered everywhere. If cost has been the main reason you hesitated or stopped, it is worth asking again now that generics are on the market.
Questions to ask your pharmacist
- Is the generic available at my pharmacy, and at what price?
- Does my insurance cover the generic for my indication?
- Does the injector pen work like the one I use now?
- Is there anything to watch for if I switch from brand to generic?
The trap: fake GLP-1s sold online
The arrival of generics does not make products sold online without a prescription legal. In January 2026, Health Canada issued an advisory titled “Thinking about buying GLP-1 drugs such as Ozempic or Mounjaro? Beware of fake or unauthorized products.” The department reminds Canadians that GLP-1s are prescription drugs and lists known risks of these medications, even genuine ones: serious gastrointestinal problems, pancreatitis, worsening kidney injury and low blood sugar.
In November 2026, Health Canada also warned about injectable products contaminated with bacteria, including unauthorized tirzepatide and retatrutide, and shut down two Canadian retailers. Our guide are peptides legal in Canada? explains these advisories in detail.
How to recognize an authorized product
A drug authorized in Canada carries an 8-digit DIN on the label. You can check it in Health Canada’s Drug Product Database. Buy only from a pharmacy, with a prescription. A “for research use only” label does not make a product legal.
Switching from brand to generic: in practice
If you already take Ozempic or Wegovy and the generic interests you, the process is simple, but it is worth doing with your care team.
- Talk to your prescriber. They will confirm that the generic matches your indication (diabetes or weight management) and adjust the prescription if needed.
- Check with your pharmacist. Rules for substituting a brand-name product with a generic, and coverage, vary by province and insurer. Your pharmacist knows the ones that apply to you.
- Learn the new pen. A generic may use a different injection device. Ask for a demonstration before your first dose.
- Keep notes. During the first weeks, note your appetite, nausea and, if you have diabetes, your blood sugar, and report any unusual change.
Reporting a side effect
If you experience a side effect, tell your doctor or pharmacist. You can also report it to Health Canada: these reports help the department monitor the safety of drugs after they reach the market, including generics.
Does a generic change the side effects?
An authorized generic must meet Health Canada’s safety, efficacy and quality criteria for generics. You can therefore expect the same side-effect profile as the reference product: mostly nausea, vomiting, diarrhea and constipation, especially early in treatment. Our guide Ozempic nausea: what helps offers practical strategies.
What about stopping treatment?
A lower price could make long-term treatment more accessible. That matters, because studies show much of the weight often returns after stopping. See stopping Ozempic without regaining it all. Whatever the product, protecting your muscle remains essential: read our guide to muscle loss.
Talk to a health professional
Do not switch products or start any treatment without talking to your doctor and pharmacist. This article is for information only and is not medical advice.
Frequently asked questions
Is generic semaglutide as effective as Ozempic or Wegovy?
Health Canada authorized it after concluding that it meets its safety, efficacy and quality criteria for generics, and describes it as pharmaceutically equivalent to the brand-name product.
Do I need a prescription for generic semaglutide?
Yes. Like Ozempic and Wegovy, generic semaglutide is a prescription drug in Canada.
Which generic is indicated for weight loss?
According to Health Canada, Apotex’s Sevmia, authorized on June 29, 2026, is the first generic of Wegovy indicated for chronic weight management. Other submissions are under review.
How much does generic semaglutide cost?
Health Canada states that many generic drugs are 45 to 90% cheaper than brand names in Canada. The exact price depends on the manufacturer, the pharmacy and your province: ask your pharmacist.
Can I buy semaglutide online without a prescription?
No. Health Canada warns against fake or unauthorized GLP-1s sold online. Always check the DIN and buy from a pharmacy.
Is there a generic version of Mounjaro?
Mounjaro contains tirzepatide, a different molecule from semaglutide. The generic approvals described in this article concern semaglutide only. Ask your pharmacist which options are available for your situation, and how their cost compares with your current treatment and insurance coverage.
Sources
- Health Canada. Canada approves first generic semaglutide for weight loss, June 29, 2026
- CBC News. 1st generic semaglutide injection for weight loss approved, June 30, 2026
- Health Canada. Thinking about buying GLP-1 drugs? Beware of fake or unauthorized products, January 2026
- Health Canada. Warning about contaminated, unauthorized injectable peptides, November 2026
- Health Canada. Drug Product Database
- Ismaiel A et al. Gastrointestinal adverse events of GLP-1 RAs: network meta-analysis. Int J Obes, 2025 (PubMed)
This article is for information only and does not replace advice from a health professional. Talk to your doctor, pharmacist or a registered dietitian before changing your treatment, diet or exercise.
