Vergelijking

Histrelin vs. Nafarelin

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

Identiteit

Categorie

Onderzoek (overig)

CAS-nr.

220810-26-4

geen gegevens

Molecuulmassa

1323.52 g/mol

geen gegevens

Halfwaardetijd

geen gegevens

Sequentie

geen gegevens

Werkingsmechanisme

Histrelin

Continuous GnRH-agonist stimulation downregulates and desensitises the pituitary GnRH receptors — after the initial rise, LH, FSH and the sex hormones fall persistently.

Nafarelin

Nafarelin is a potent GnRH agonist: after an initial stimulation ('flare'), continuous receptor occupancy leads to downregulation and thereby suppression of LH, FSH and the downstream sex hormones.

Bewijsbasis

Hoogste bewijs

Humane RCT

Studies

waarvan bij mensen

Geregistreerde effecten

Openstaande tegenstrijdigheden

Gedocumenteerde bijwerkingen

Juridische status

Country	Histrelin	Nafarelin
Duitsland	Op recept	Op recept
Verenigde Staten	Op recept	Op recept

Volledige vermeldingen

Histrelin

Volledige vermelding →

Nafarelin

Volledige vermelding →

Frequently asked questions

What is the difference between Histrelin and Nafarelin?: Histrelin is classified as "Onderzoek (overig)", while Nafarelin is classified as "Onderzoek (overig)". Histrelin: Histrelin is a nonapeptide GnRH agonist delivered as a once-yearly implant. Approved for central precocious puberty in children (Supprelin LA) and advanced prostate cancer (Vantas). Nafarelin: Nafarelin is a GnRH agonist and the only member of this class delivered as a nasal spray. It is approved for treating endometriosis and central precocious puberty. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.
Which peptide is better supported by science, Histrelin or Nafarelin?: The highest available evidence level is "Humane RCT" for Histrelin and "Humane RCT" for Nafarelin. 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 Histrelin and Nafarelin in Germany and the United States?: Duitsland: Histrelin — Op recept, Nafarelin — Op recept. Verenigde Staten: Histrelin — Op recept, Nafarelin — Op recept. These are factual summaries with source and review date on the individual pages.

Country

Histrelin

Nafarelin

Duitsland

Op recept

Verenigde Staten

Op recept

Frequently asked questions

What is the difference between Histrelin and Nafarelin?

Histrelin is classified as "Onderzoek (overig)", while Nafarelin is classified as "Onderzoek (overig)". Histrelin: Histrelin is a nonapeptide GnRH agonist delivered as a once-yearly implant. Approved for central precocious puberty in children (Supprelin LA) and advanced prostate cancer (Vantas). Nafarelin: Nafarelin is a GnRH agonist and the only member of this class delivered as a nasal spray. It is approved for treating endometriosis and central precocious puberty. This page contrasts both neutrally and source-based — with no usage or dosing recommendation.

Which peptide is better supported by science, Histrelin or Nafarelin?

The highest available evidence level is "Humane RCT" for Histrelin and "Humane RCT" for Nafarelin. 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 Histrelin and Nafarelin in Germany and the United States?

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