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Efinopegdutide

Also called MK-6024, HM12525A

Subcutaneous (under the skin)Human study reference

Research reference

Human study

Efinopegdutide liver-fat phase 2a trial

Once weekly: 2.4 mg for 4 weeks → 5 mg for 4 weeks → 10 mg through week 24

24 weeks, including 8 weeks of escalation

Efinopegdutide phase 2a methods (2023) ↗

When results may show

When change was measured
MRI liver-fat change was measured at week 24; this was not a trial proving reversal of liver scarring.
When to assess
24 weeks, including 8 weeks of escalation
Conditions and limitations
145 adults with fatty liver; MRI liver fat at least 10%. Condition-specific study-product schedule, not a general weight-loss or personal vial plan.
When to stop
The measured study window is not a validated personal quit rule. Do not increase or prolong exposure because an expected result is absent; severe or persistent reactions need prompt clinical review.

Research timing is descriptive, not a promise or personal instruction. A severe or persistent reaction needs prompt clinical review. This is not medical advice.

Vial arithmetic

Published research contexts for Efinopegdutide describe 5–10 mg per administration. Descriptive only, not a recommendation.

Modelled level — once a week

1× is the peak after a single dose.

Steady-state peak
1.57× single dose

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

Time to steady state
25.0days

About five half-lives

Administrations
1/ week

Where these numbers come from

Next steps