Vergelijking

Sekretin vs. Triptorelin

Twee peptiden naast elkaar — identiteit, bewijsbasis, juridische status en bekende bijwerkingen.

Identiteit

Categorie

Onderzoek (overig)

CAS-nr.

geen gegevens

57773-63-4

Molecuulmassa

3055.5 g/mol

1311.45 g/mol

Halfwaardetijd

geen gegevens

3 h

Sequentie

geen gegevens

pGlu-His-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-NH2

Werkingsmechanisme

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.

Triptorelin

Triptorelin binds with high affinity to the GnRH receptor in the pituitary. After initial stimulation of LH and FSH secretion (flare phase, about 1-2 weeks), receptor desensitisation follows with consecutive gonadotropin suppression. This results in a reversible chemical castration: in men testosterone, in women oestrogen suppression to the postmenopausal range.

Bewijsbasis

Hoogste bewijs

Humane studie

Humane RCT

Studies

waarvan bij mensen

Geregistreerde effecten

Openstaande tegenstrijdigheden

Gedocumenteerde bijwerkingen

Juridische status

Country	Sekretin	Triptorelin
Duitsland	Op recept	Op recept
Verenigde Staten	Op recept	Op recept

Volledige vermeldingen

Sekretin

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Triptorelin

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Frequently asked questions

What is the difference between Sekretin and Triptorelin?: Sekretin is classified as "Onderzoek (overig)", while Triptorelin is classified as "Onderzoek (overig)". 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). Triptorelin: Synthetic decapeptide GnRH agonist with increased affinity over native gonadotropin-releasing hormone. FDA- and EMA-approved since the 1980s for prostate cancer, endometriosis and precocious puberty. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.
Which peptide is better supported by science, Sekretin or Triptorelin?: The highest available evidence level is "Humane studie" for Sekretin and "Humane RCT" for Triptorelin. 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 Triptorelin in Germany and the United States?: Duitsland: Sekretin — Op recept, Triptorelin — Op recept. Verenigde Staten: Sekretin — Op recept, Triptorelin — Op recept. These are factual summaries with source and review date on the individual pages.

Country

Sekretin

Triptorelin

Duitsland

Op recept

Verenigde Staten

Op recept

Frequently asked questions

What is the difference between Sekretin and Triptorelin?

Sekretin is classified as "Onderzoek (overig)", while Triptorelin is classified as "Onderzoek (overig)". 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). Triptorelin: Synthetic decapeptide GnRH agonist with increased affinity over native gonadotropin-releasing hormone. FDA- and EMA-approved since the 1980s for prostate cancer, endometriosis and precocious puberty. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.

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

The highest available evidence level is "Humane studie" for Sekretin and "Humane RCT" for Triptorelin. 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 Triptorelin in Germany and the United States?

Duitsland: Sekretin — Op recept, Triptorelin — Op recept. Verenigde Staten: Sekretin — Op recept, Triptorelin — Op recept. These are factual summaries with source and review date on the individual pages.