Сравнение

Sekretin vs. Vasopressin

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

Идентичность

Категория

Исследования (прочее)

Номер CAS

нет данных

Молекулярная масса

3055.5 g/mol

1084.23 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.

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.

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	Vasopressin
Германия	Рецептурный	Рецептурный
США	Рецептурный	Рецептурный

Полные записи

Frequently asked questions

What is the difference between Sekretin and Vasopressin?: Sekretin is classified as "Исследования (прочее)", while Vasopressin 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). 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 "Исследование на людях" for Sekretin and "РКИ на людях" 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?: Германия: Sekretin — Рецептурный, Vasopressin — Рецептурный. США: Sekretin — Рецептурный, Vasopressin — Рецептурный. These are factual summaries with source and review date on the individual pages.

Country

Sekretin

Vasopressin

Германия

Рецептурный

США

Рецептурный

Frequently asked questions

What is the difference between Sekretin and Vasopressin?

Sekretin is classified as "Исследования (прочее)", while Vasopressin 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). 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 "Исследование на людях" for Sekretin and "РКИ на людях" 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?

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