Under active development. Data is being added and corrected on an hourly basis.

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Macimorelin structure

Macimorelin

Growth Hormone
Approved Research
90%
Low Risk
1/5

Also Known As

Macrilen · AEZS-130 · EP-01572

Overview

Macimorelin is an orally active ghrelin receptor agonist approved by the FDA for diagnosis of adult growth hormone deficiency (AGHD). It stimulates GH release and is used as a diagnostic tool in clinical settings.

Mechanism of Action

Agonist of the ghrelin/growth hormone secretagogue receptor (GHSR). Oral bioavailability enables convenient diagnostic testing. Metabolized by CYP3A4.

Quick Reference

Common Dose 0.5mg/kg
Frequency Single dose (diagnostic)
Half-Life ~4 hours
Storage Store at room temperature. Oral solution.

Notes

FDA approved for AGHD diagnosis. GH peak occurs 30-90 minutes post-dose. Not for therapeutic use.