Vergelijking
Ecnoglutide vs. Semaglutid
Twee peptiden naast elkaar — identiteit, bewijsbasis, juridische status en bekende bijwerkingen.
Identiteit
Categorie
Metabool
Metabool
CAS-nr.
geen gegevens
910463-68-2
Molecuulmassa
geen gegevens
4113.6 g/mol
Halfwaardetijd
144 h
165 h
Sequentie
geen gegevens
modifiziertes GLP-1-Analogon (31 AS) mit C18-Fettsäure-LinkerWerkingsmechanisme
Ecnoglutide
Ecnoglutide is a modified GLP-1(7-37) peptide with an alanine-to-valine substitution at position 8 and an 18-C fatty-acid conjugation at the lysine-30 side chain. It is a so-called biased agonist: at the GLP-1 receptor it preferentially induces cAMP formation while β-arrestin recruitment is reduced. In preclinical models this has been linked to lower receptor internalisation and desensitisation. GLP-1 receptor activation is mechanistically associated with enhanced glucose-dependent insulin secretion, delayed gastric emptying and satiety signalling. The fatty-acid conjugation enables weekly administration via albumin binding.
Semaglutid
Long-acting agonist at the GLP-1 receptor. Structurally a modified glucagon-like peptide 1 whose long half-life is achieved via a fatty-acid side chain and reversible albumin binding. Acts centrally on satiety and peripherally on glucose-dependent insulin secretion and delayed gastric emptying.
Bewijsbasis
Hoogste bewijs
Humane RCT
Humane RCT
Studies
5
4
waarvan bij mensen
5
3
Geregistreerde effecten
4
3
Openstaande tegenstrijdigheden
0
1
Gedocumenteerde bijwerkingen
1
5
Juridische status
Volledige vermeldingen
Frequently asked questions
- What is the difference between Ecnoglutide and Semaglutid?
- Ecnoglutide is classified as "Metabool", while Semaglutid is classified as "Metabool". Ecnoglutide: Ecnoglutide (XW003) is a long-acting, cAMP-signalling-biased GLP-1 analogue from Sciwind Biosciences. Derived from GLP-1(7-37) with an alanine-to-valine substitution at position 8, it activates the GLP-1 receptor selectively via the cAMP pathway over β-arrestin recruitment. Investigated for weight management and in type 2 diabetes. Semaglutid: Long-acting GLP-1 receptor agonist. Approved as a medicinal product for type-2 diabetes (Ozempic, Rybelsus), chronic weight management (Wegovy) and cardiovascular risk in obesity. One of the best-studied substances on this platform — many large human RCTs. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.
- Which peptide is better supported by science, Ecnoglutide or Semaglutid?
- The highest available evidence level is "Humane RCT" for Ecnoglutide and "Humane RCT" for Semaglutid. A higher evidence level means more robust data, but says nothing about suitability for an individual. The full body of evidence is on each peptide's own page.
- What is the legal status of Ecnoglutide and Semaglutid in Germany and the United States?
- Duitsland: Ecnoglutide — Niet goedgekeurd, Semaglutid — Op recept. Verenigde Staten: Ecnoglutide — Niet goedgekeurd, Semaglutid — Op recept. These are factual summaries with source and review date on the individual pages.