Legal status · Canada
Is Oveporexton legal in Canada?
Written by Aaron CuhaReviewed Sep 2026
Direct answer
No. Oveporexton is not an approved medicine in Canada. Its legal category is "Not approved". Nothing that contains it is allowed for any use in people. Vials labeled "for research use only" get no exception: that label does not make them legal to use in people. On the evidence, 6 completed human trials are cited on its profile.
- People given it
- 441
- Found nothing
- 0
Legal category
Not approved
No Health Canada approval located as of September 2026.
Reviewed Sep 2026. This is a legal category, not legal advice.
A "research use only" label on a vial does not make it legal to use on people.
Oveporexton in Canada at a glance
| Legal category | Not approved |
|---|---|
| Note | No Health Canada approval located as of September 2026. |
| Health Canada approval status | Not approved by Health Canada |
| Studies in people | 6 of 9 sources on the profile |
| Reviewed | Sep 2026 |
The legal category and note come from the Oveporexton profile. We checked them against Health Canada, Health Products and Food Branch (Health Canada) listings on the reviewed date.
What this means
- 01
No product containing Oveporexton is approved by Health Canada for any use in Canada. So nothing on sale is allowed for use in people.
- 02
"Research use only" is a label sellers put on. It is not a legal category that allows use in people, and it does not get a product out of medicines law.
- 03
Importing it, supplying it or promoting it for use in people can fall under medicines law in Canada. This page is general information, not legal advice.
What Oveporexton is
A pill for narcolepsy type 1 that works on the brain's orexin wake system. It is not a peptide. The FDA approved it for adults on 5 August 2026. In two 12 week studies of 273 people, it kept people awake 14 to 20 minutes longer on a stay-awake test, while the dummy pill groups barely changed. Most people on it had trouble sleeping at night and needed to pee more often.
Oveporexton is a small molecule, not a peptide. 51 daltons.
How it works: In narcolepsy type 1, the brain cells that make orexin-A and orexin-B die off. So both orexin peptides run short, but the receptors they act on are still there.
Approval history: FDA approved 5 August 2026 (Orzeyful, NDA 220860) for narcolepsy type 1 in adults. It had orphan status, which is for drugs that treat rare diseases, and a priority (faster) FDA review. When the label was written, the DEA had not yet decided which controlled drug schedule it falls under.
How Health Canada treats this kind of product
Allows a drug to be sold by issuing a Notice of Compliance and a Drug Identification Number (DIN). A compound that is not allowed for sale cannot legally be sold for use in people. Bringing in prescription drugs for your own use is also limited.
The legal category above is how The Longevity Archive reads Health Canada, Health Products and Food Branch listings for Oveporexton on the reviewed date. It is not a legal opinion. Rules change. Bringing a compound into the country, prescribing it and owning it can each be treated differently. Check with the agency before you act on anything here.
Oveporexton in sport and the military
Whether Oveporexton is banned in sport is set by the World Anti-Doping Code and by military rules, not by its legal status in Canada. Before you compete or get tested, look up Oveporexton by name on the Prohibited List, or look up a named product in Global DRO. Under the World Anti-Doping Code, category S0 bans, at all times, any drug-like substance that meets two tests. No other section of the List covers it. And no government health regulator anywhere has a current approval for it as a treatment in people. Many substances that are approved somewhere are banned by name in another section. So approval does not mean a substance is allowed in sport.
- WADA Prohibited List
- Global DRO (check a named product)
- USADA (US athletes)
- Operation Supplement Safety (US service members)
The rules you compete or serve under decide this, not this page.
Oveporexton in other countries
Frequently asked questions
Is Oveporexton legal in Canada?
No. Oveporexton is not an approved medicine in Canada. Its legal category is "Not approved". Nothing that contains it is allowed for any use in people. Vials labeled "for research use only" get no exception: that label does not make them legal to use in people. On the evidence, 6 completed human trials are cited on its profile. Note: No Health Canada approval located as of September 2026.
Can I buy Oveporexton in Canada?
There is no approved product to buy. In Canada, Oveporexton has the legal category "Not approved". So no licensed pharmacy product exists. Sellers who list it "for research use only" are not selling it for use in people, and that label does not change its legal status. Sellers named on the price pages are ranked by certificate tier, then price, and any affiliate income is disclosed there. Naming a seller is not a recommendation to buy or use anything. Note: No Health Canada approval located as of September 2026.
Is Oveporexton Health Canada approved?
No. In Canada, Oveporexton has the legal category "Not approved". That is not a Health Canada approval to sell it. For comparison, its US FDA status is: FDA approved 5 August 2026 (Orzeyful, NDA 220860) for narcolepsy type 1 in adults. It had orphan status, which is for drugs that treat rare diseases, and a priority (faster) FDA review. When the label was written, the DEA had not yet decided which controlled drug schedule it falls under.. On the evidence, 6 completed human trials are cited on its profile.
Related compounds in Canada
Full research profile
How Oveporexton works, the studies we cite, FDA status and the full legal summary are all on its compound profile.
Oveporexton profileThis page is general information about the legal status of Oveporexton in Canada, current as of Sep 2026. It is not legal advice. Legal status changes. For your own situation, check with Health Canada, Health Products and Food Branch or ask a lawyer. Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use. Sellers named on the price pages are ranked by certificate tier, then price, and any affiliate income is disclosed there. Naming a seller is not a recommendation to buy or use anything.