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PeptideWiki.bio

Metabolic

Setmelanotide

Also called Imcivree, RM-493

InjectableEvidence AEvery day
Half-life
11hours
Typical vial
10mg
Research amounts
0.5–3mg

per administration

Common schedule
Every day
Tested in people

A human trial worked out how much to take and how often, so a dosing schedule is shown.

Licensed as a medicine in the US and EU.

Quick start

Setmelanotide at a glance — the figures, plus how it's commonly run. Reference only, not medical advice.

Typical dose
0.5–3 mg per administration
How often
Every day
Where
Subcutaneous — abdomen, thigh, or upper arm Sites and rotation
Time to steady level
~2.3 days — about five half-lives
Storage
Dry vial kept cold and dark; a mixed vial in the fridge at 2–8 °C. Details

A research and community reference, not medical advice. Figures are descriptive, vary between sources, and are not a recommendation for use.

Work out your draw

These numbers are a starting point — change any of them.

Vial label

Copy this into your label printer.

Published research contexts for Setmelanotide describe 0.53 mg per administration. Descriptive only, not a recommendation.

Dosing schedule

How Setmelanotide is commonly stepped up, for reference only.

These are commonly-discussed research protocols shared for educational reference. This is not medical advice and is not a substitute for guidance from a qualified professional.

PhaseAmountFrequencyRoute
Weeks 1–2Lower start; step up by 0.5 mg no sooner than every 2 weeks.0.5–1 mgOnce dailySubQ
Titration+0.5 mg every 2 weeksOnce dailySubQ
MaximumHighest step reported; reached only as tolerated.3 mgOnce dailySubQ

Modelled level — every day

1× is the peak after a single dose.

Steady-state peak
1.28× single dose

Read off the modelled curve, not an even-interval formula

Time to steady state
2.3days

About five half-lives

Administrations
7/ week

Where these numbers come from

  • Clément K et al., Lancet Diabetes Endocrinol 2020;8:960Phase-3, open-label study of the MC4R agonist setmelanotide, titrated by 0.5 mg to as much as 3 mg once daily, in severe obesity from POMC or LEPR deficiency.

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