Confronto

Sekretin vs. Vasopressin

Due peptidi a confronto — identità, base di evidenze, stato legale ed eventi avversi noti.

Identità

Categoria

Ricerca (altro)

N. CAS

nessun dato

Peso molecolare

3055.5 g/mol

1084.23 g/mol

Emivita

nessun dato

Sequenza

nessun dato

Meccanismo d'azione

Sekretin

Secretin binds the Gs-coupled secretin receptor (SCTR) on pancreatic duct cells, opens CFTR chloride channels and triggers secretion of bicarbonate-rich pancreatic fluid and bile flow.

Vasopressin

Vasopressin binds V1 receptors (vasoconstriction, raising vascular resistance) and V2 receptors (renal water reabsorption via aquaporin channels). This raises blood pressure and acts antidiuretically. Desmopressin is the V2-selective synthetic analog.

Base di evidenze

Evidenza più alta

Studio sull'uomo

RCT sull'uomo

Studi

di cui sull'uomo

Effetti registrati

Contraddizioni aperte

Eventi avversi documentati

Stato legale

Country	Sekretin	Vasopressin
Germania	Su prescrizione	Su prescrizione
Stati Uniti	Su prescrizione	Su prescrizione

Voci complete

Frequently asked questions

What is the difference between Sekretin and Vasopressin?: Sekretin is classified as "Ricerca (altro)", while Vasopressin is classified as "Ricerca (altro)". Sekretin: Secretin is a 27-amino-acid hormone that regulates pancreatic bicarbonate secretion. As ChiRhoStim it is FDA-approved as a diagnostic agent (pancreatic function test, gastrinoma test, secretin-enhanced MRCP). Vasopressin: Vasopressin (arginine vasopressin, antidiuretic hormone/ADH) is a cyclic nonapeptide hormone that regulates water balance and vascular tone. As Vasostrict it is approved to raise blood pressure in vasodilatory shock. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.
Which peptide is better supported by science, Sekretin or Vasopressin?: The highest available evidence level is "Studio sull'uomo" for Sekretin and "RCT sull'uomo" for Vasopressin. 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 Sekretin and Vasopressin in Germany and the United States?: Germania: Sekretin — Su prescrizione, Vasopressin — Su prescrizione. Stati Uniti: Sekretin — Su prescrizione, Vasopressin — Su prescrizione. These are factual summaries with source and review date on the individual pages.

Country

Sekretin

Vasopressin

Germania

Su prescrizione

Stati Uniti

Su prescrizione

Frequently asked questions

What is the difference between Sekretin and Vasopressin?

Sekretin is classified as "Ricerca (altro)", while Vasopressin is classified as "Ricerca (altro)". Sekretin: Secretin is a 27-amino-acid hormone that regulates pancreatic bicarbonate secretion. As ChiRhoStim it is FDA-approved as a diagnostic agent (pancreatic function test, gastrinoma test, secretin-enhanced MRCP). Vasopressin: Vasopressin (arginine vasopressin, antidiuretic hormone/ADH) is a cyclic nonapeptide hormone that regulates water balance and vascular tone. As Vasostrict it is approved to raise blood pressure in vasodilatory shock. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.

Which peptide is better supported by science, Sekretin or Vasopressin?

The highest available evidence level is "Studio sull'uomo" for Sekretin and "RCT sull'uomo" for Vasopressin. 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 Sekretin and Vasopressin in Germany and the United States?

Germania: Sekretin — Su prescrizione, Vasopressin — Su prescrizione. Stati Uniti: Sekretin — Su prescrizione, Vasopressin — Su prescrizione. These are factual summaries with source and review date on the individual pages.