Regulator: COFEPRIS (Comisión Federal para la Protección contra Riesgos Sanitarios, Secretaría de Salud)
GLP-1 drugs and peptides in Mexico
In Mexico, a federal health agency called COFEPRIS decides which medicines can be sold. Semaglutide (Ozempic, Wegovy, Rybelsus), tirzepatide (Mounjaro), liraglutide and dulaglutide are registered and need a doctor's prescription. Some companies have applied to sell generic semaglutide, but none was on COFEPRIS's list of new registrations as of August 2026. Peptides sold online as 'research' products have no registration in Mexico, and a member of Congress has proposed a ban on selling them.
Last verified 2026-09-29 · how we verify
Official regulator siteGLP-1 medicines
Registrations in COFEPRIS lists: Ozempic (2019), Rybelsus (2021) and Wegovy (2023) for semaglutide; Victoza (2009), Saxenda (2015) and Xultophy (2018) for liraglutide; Trulicity (2015) for dulaglutide; Mounjaro (November 2024) for tirzepatide; and Foundayz, orforglipron tablets (July 2026). Novo Nordisk México announced the Wegovy launch for April 2025 and COFEPRIS's reference list gives Saxenda's weight-management indication. Press reports say a higher-strength Wegovy injection and a liver-disease indication were approved in July 2026 and a Wegovy tablet in August 2026; we did not find COFEPRIS's own record of those. COFEPRIS's 2026 list of innovator applications does show a Novo Nordisk México application for semaglutide tablets filed on 30 April 2026. Bydureon (exenatide) was cancelled in 2025. We found no generic or biocomparable GLP-1 in the published registration lists, but the 2026 applications list has six generic semaglutide and seven generic or biocomparable liraglutide entries. COFEPRIS also alerts on counterfeit and unregistered GLP-1 products sold through e-commerce and informal channels, including counterfeit Ozempic lots in June 2025, March 2026 and May 2026.
Peptides
No unapproved peptide from the tracked list (BPC-157, TB-500, GHK-Cu, CJC-1295, ipamorelin, Melanotan 2, epitalon and others) has a COFEPRIS registration, so none can lawfully be marketed as a medicine. A bill introduced in July 2026 by the Movimiento Ciudadano coordinator would add Article 215 Bis to the Ley General de Salud, banning the sale of 'research peptides' without registration and asking COFEPRIS to publish a list by official standard; it is only a proposal, and we found no record that Congress has approved it. The bill's authors argue that the law currently has no provision that classifies such compounds or expressly bans selling them, and that COFEPRIS has so far alerted only on illegal online tirzepatide. Separately, COFEPRIS's own alerts treat selling a medicine without a sanitary registration as illegal, as in its February 2026 tirzepatide alert. We found no COFEPRIS alert naming BPC-157 or retatrutide on the alerts pages we could read. On sport, the bill says WADA lists several of these peptides, especially growth-factor related ones, as prohibited for competitors; we did not verify individual substances. We did not find specific compounding or importation rules for peptides.
Advertising rules
COFEPRIS runs a permit procedure for advertising health products, services and supplies (COFEPRIS-02-001). We could not retrieve the text of the Ley General de Salud or its advertising regulation, so we make no claim here about which medicines may be advertised to the public or only to health professionals. We found no COFEPRIS guidance specific to weight-loss drug advertising.
Every molecule in Mexico
| Molecule | Status | What it means | Verified |
|---|---|---|---|
| Amycretin | Not approved | Not registered in Mexico; amycretin is an investigational Novo Nordisk medicineDetails →source | 2026-09-29 |
| AOD-9604 | Not approved | No registration for AOD-9604 found in COFEPRIS listsDetails →source | 2026-09-29 |
| BPC-157 | Not approved | Not approved in Mexico; a 2026 bill would expressly ban sale of unregistered research peptidesDetails →source | 2026-09-29 |
| Bremelanotide (PT-141) | Not approved | No registration for bremelanotide found in COFEPRIS listsDetails →source | 2026-09-29 |
| Cagrilintide (and CagriSema) | Not approved | Not registered in Mexico; CagriSema and cagrilintide are still investigational thereDetails →source | 2026-09-29 |
| CJC-1295 | Not approved | Not approved in Mexico; unregistered peptide named in a July 2026 bill and a fact-checkDetails →source | 2026-09-29 |
| DSIP (delta sleep-inducing peptide) | Not approved | No registration for DSIP found in COFEPRIS listsDetails →source | 2026-09-29 |
| Dulaglutide | Approved | Approved as Trulicity (Eli Lilly) for type 2 diabetes; listed as valid by COFEPRIS in May 2024Details →source | 2026-09-29 |
| Ecnoglutide | Not approved | Not registered in Mexico; ecnoglutide is approved only in ChinaDetails →source | 2026-09-29 |
| Elamipretide (SS-31) | Not approved | No registration for elamipretide found in COFEPRIS listsDetails →source | 2026-09-29 |
| Eloralintide | Not approved | Not registered in Mexico; eloralintide is an investigational Eli Lilly medicineDetails →source | 2026-09-29 |
| Epitalon | Not approved | Not approved in Mexico; unregistered peptide named in a July 2026 billDetails →source | 2026-09-29 |
| Exenatide | Unverified | Bydureon's registration was cancelled in 2025; the status of Byetta could not be confirmedsource | 2026-09-29 |
| GHK-Cu (copper peptide) | Not approved | Not approved as a medicine in Mexico; injectable copper peptide is unregisteredDetails →source | 2026-09-29 |
| Ipamorelin | Not approved | Not approved in Mexico; unregistered peptide named in a July 2026 bill and a fact-checkDetails →source | 2026-09-29 |
| Kisspeptin | Not approved | No registration for kisspeptin found in COFEPRIS listsDetails →source | 2026-09-29 |
| KPV | Not approved | No registration for KPV found in COFEPRIS listsDetails →source | 2026-09-29 |
| Liraglutide | Approved | Approved as Victoza (diabetes), Saxenda (weight) and Xultophy; several generic and biocomparable applications pendingDetails →source | 2026-09-29 |
| LL-37 | Not approved | No registration for LL-37 found in COFEPRIS listsDetails →source | 2026-09-29 |
| Maridebart cafraglutide (MariTide) | Not approved | Not registered in Mexico; MariTide is an investigational Amgen medicineDetails →source | 2026-09-29 |
| Mazdutide | Not approved | Not registered in Mexico; mazdutide is approved only in ChinaDetails →source | 2026-09-29 |
| Melanotan II | Not approved | Not approved in Mexico; unregistered tanning peptide named in a July 2026 bill and a fact-checkDetails →source | 2026-09-29 |
| MOTS-c | Not approved | No registration for MOTS-c found in COFEPRIS listsDetails →source | 2026-09-29 |
| NAD+ | Not approved | No registration for NAD+ as an injectable medicine found in COFEPRIS listsDetails →source | 2026-09-29 |
| Orforglipron | Approved | Registered by COFEPRIS in July 2026 as Foundayz (Eli Lilly); the register does not state the indicationDetails →source | 2026-09-29 |
| Pramlintide | Not approved | No registration for pramlintide found in COFEPRIS listsDetails →source | 2026-09-29 |
| Retatrutide | Not approved | Not registered in Mexico; retatrutide is unapproved everywhereDetails →source | 2026-09-29 |
| Selank | Not approved | No registration for selank found in COFEPRIS listsDetails →source | 2026-09-29 |
| Semaglutide | Approved | Approved in Mexico as Ozempic, Rybelsus and Wegovy; generic applications are pending but none is registeredDetails →source | 2026-09-29 |
| Semax | Not approved | No registration for semax found in COFEPRIS lists; approved only in RussiaDetails →source | 2026-09-29 |
| Sermorelin | Not approved | No current registration for sermorelin found in COFEPRIS listsDetails →source | 2026-09-29 |
| Setmelanotide | Not approved | No registration for setmelanotide found in COFEPRIS listsDetails →source | 2026-09-29 |
| Survodutide | Not approved | Not registered in Mexico; survodutide is an investigational Boehringer Ingelheim medicineDetails →source | 2026-09-29 |
| TB-500 (thymosin beta-4 fragment) | Not approved | Not approved in Mexico; unregistered peptide named in a July 2026 billDetails →source | 2026-09-29 |
| Tesamorelin | Unverified | COFEPRIS registered Egrifta (tesamorelin) in 2015; whether the registration is still valid could not be confirmedsource | 2026-09-29 |
| Tirzepatide | Approved | Approved as Mounjaro (Eli Lilly), registered in 2024; COFEPRIS has warned about unregistered tirzepatide sold onlineDetails →source | 2026-09-29 |
For experts
The regulatory detail
Medicines need a sanitary registration (registro sanitario) from COFEPRIS before sale, and COFEPRIS's lists show most GLP-1 products in class IV of Article 226 of the Ley General de Salud, a class of medicines that need a prescription. COFEPRIS publishes yearly lists of registrations issued, cancelled and extended, and lists of applications received, including generic and biocomparable filings that open a ten-working-day window for patent opposition. New active ingredients already approved in the EU, Switzerland, the US, Canada or Australia can be filed under equivalence agreements; Lilly's tirzepatide was filed that way in April 2024. COFEPRIS and Brazil's ANVISA announced on 24 September 2026 that they are moving toward mutual recognition of regulatory opinions, after Mexico published guidelines on 2 September 2026 recognising ANVISA's requirements. As of 31 August 2026 the applications list has six generic semaglutide and seven generic or biocomparable liraglutide entries for 2026, and none appears in COFEPRIS's list of registrations issued in 2026 (updated 4 August 2026). Press reports say a court gave semaglutide ten years of clinical-data protection, which the generics association ANAFAM disputes. On compounding, we could not retrieve the current text of the rules on magistral formulas and found no COFEPRIS guidance on compounded GLP-1s, so we make no claim. On personal importation, COFEPRIS lists permit procedures for personal-use imports of medicines, but we could not read the eligibility rules. On coverage, we found no official statement on public reimbursement of GLP-1s for obesity; a COFEPRIS alert says liraglutide lots were destined for the public health sector, and one press report puts an Ozempic pen at about 4,500 to 6,500 pesos. On enforcement, COFEPRIS issued alerts on illegal tirzepatide (9 February 2026), counterfeit Victoza (19 February 2026), counterfeit Ozempic (17 June 2025, 26 March 2026 and 25 May 2026) and counterfeit Rybelsus (13 April 2026).
Official sources we monitor
- COFEPRIS medicine health alerts index · HTML index with numbered PDF alerts
- COFEPRIS health alert system (alerts, risk notices, risk communications) · HTML
- COFEPRIS registrations issued, cancelled, revoked and extended (yearly lists) · HTML index with yearly PDFs
- COFEPRIS applications received for medicine registration (generic and other) · HTML index with PDF lists updated regularly
- COFEPRIS news articles · HTML
- COFEPRIS communications to industry and the public · HTML
- COFEPRIS irregular distributors platform · HTML
- Diario Oficial de la Federación daily summary · RSS 2.0 (XML)
- Novo Nordisk México press centre · HTML with PDF releases
Sources (41)
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