Vergelijking
Ecnoglutide vs. Pramlintid
Twee peptiden naast elkaar — identiteit, bewijsbasis, juridische status en bekende bijwerkingen.
Identiteit
Categorie
Metabool
Metabool
CAS-nr.
geen gegevens
151126-32-8
Molecuulmassa
geen gegevens
3949.4 g/mol
Halfwaardetijd
144 h
geen gegevens
Sequentie
geen gegevens
geen gegevens
Werkingsmechanisme
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.
Pramlintid
Pramlintide mimics the beta-cell hormone amylin, which is co-secreted with insulin. It slows gastric emptying, suppresses postprandial glucagon release and promotes satiety — thereby blunting post-meal blood-glucose spikes.
Bewijsbasis
Hoogste bewijs
Humane RCT
Humane RCT
Studies
5
0
waarvan bij mensen
5
0
Geregistreerde effecten
4
2
Openstaande tegenstrijdigheden
0
1
Gedocumenteerde bijwerkingen
1
2
Juridische status
Volledige vermeldingen
Frequently asked questions
- What is the difference between Ecnoglutide and Pramlintid?
- Ecnoglutide is classified as "Metabool", while Pramlintid 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. Pramlintid: Pramlintide is a synthetic analog of the hormone amylin. It is used as an adjunct to mealtime insulin therapy in type 1 and type 2 diabetes and, among other things, slows gastric emptying. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.
- Which peptide is better supported by science, Ecnoglutide or Pramlintid?
- The highest available evidence level is "Humane RCT" for Ecnoglutide and "Humane RCT" for Pramlintid. 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 Pramlintid in Germany and the United States?
- Duitsland: Ecnoglutide — Niet goedgekeurd, Pramlintid — Niet goedgekeurd. Verenigde Staten: Ecnoglutide — Niet goedgekeurd, Pramlintid — Op recept. These are factual summaries with source and review date on the individual pages.