Сравнение

Sekretin vs. Terlipressin

Два пептида рядом — идентичность, доказательная база, правовой статус и известные нежелательные явления.

Идентичность

Категория

Исследования (прочее)

Номер CAS

нет данных

14636-12-5

Молекулярная масса

3055.5 g/mol

1227.37 g/mol

Период полувыведения

нет данных

Последовательность

нет данных

Механизм действия

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.

Terlipressin

Terlipressin is slowly converted in the body to lysine-vasopressin by cleavage of the three N-terminal glycyl residues (reservoir effect) and activates V1 receptors. The splanchnic vasoconstriction improves renal perfusion in hepatorenal syndrome.

Доказательная база

Наивысшая доказательность

Исследование на людях

РКИ на людях

Исследования

из них на людях

Зафиксированные эффекты

Открытые противоречия

Задокументированные нежелательные явления

Правовой статус

Country	Sekretin	Terlipressin
Германия	Рецептурный	Рецептурный
США	Рецептурный	Рецептурный

Полные записи

Frequently asked questions

What is the difference between Sekretin and Terlipressin?: Sekretin is classified as "Исследования (прочее)", while Terlipressin is classified as "Исследования (прочее)". 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). Terlipressin: Terlipressin is a 12-amino-acid vasopressin analog and prodrug of lysine-vasopressin. As a V1 receptor agonist it is vasoconstrictive and is approved for hepatorenal syndrome (FDA 2022, Terlivaz). This page contrasts both neutrally and source-based — with no usage or dosing recommendation.
Which peptide is better supported by science, Sekretin or Terlipressin?: The highest available evidence level is "Исследование на людях" for Sekretin and "РКИ на людях" for Terlipressin. 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 Terlipressin in Germany and the United States?: Германия: Sekretin — Рецептурный, Terlipressin — Рецептурный. США: Sekretin — Рецептурный, Terlipressin — Рецептурный. These are factual summaries with source and review date on the individual pages.

Country

Sekretin

Terlipressin

Германия

Рецептурный

США

Рецептурный

Frequently asked questions

What is the difference between Sekretin and Terlipressin?

Sekretin is classified as "Исследования (прочее)", while Terlipressin is classified as "Исследования (прочее)". 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). Terlipressin: Terlipressin is a 12-amino-acid vasopressin analog and prodrug of lysine-vasopressin. As a V1 receptor agonist it is vasoconstrictive and is approved for hepatorenal syndrome (FDA 2022, Terlivaz). This page contrasts both neutrally and source-based — with no usage or dosing recommendation.

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

The highest available evidence level is "Исследование на людях" for Sekretin and "РКИ на людях" for Terlipressin. 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 Terlipressin in Germany and the United States?

Германия: Sekretin — Рецептурный, Terlipressin — Рецептурный. США: Sekretin — Рецептурный, Terlipressin — Рецептурный. These are factual summaries with source and review date on the individual pages.