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Biolivon publishes the science.

Investigational compound

Eloralintide

Also known as LY3841136

A long-acting amylin receptor agonist in clinical development for obesity.

PreliminaryMetabolic Health
Human studies
1
Trials tracked
0
Preclinical
0
Safety signals
2
Last reviewed
11 Aug 2026
Reviewed by
Not yet reviewed

A genuine pharmaceutical development programme with published phase 2 human results — which puts it ahead of most of this library. It is also unapproved, incomplete, and being sold before the trials that determine whether it works and at what cost are finished.

This dossier has not been reviewed yet. Our editorial board is not appointed. Every page is supposed to carry a named scientific and medical reviewer with declared conflicts, and until that is true this page has had no expert check — treat it accordingly. We would rather say so than print a name-shaped placeholder where a person should be.
Eloralintide is not an approved medicine for human use in the jurisdictions listed below. This page summarises research. It is not a recommendation, and it contains no dosing or administration guidance. If you are considering anything described here, discuss it with a qualified clinician.
On this page

What it is

A long-acting synthetic agonist at amylin receptors, developed by a major pharmaceutical company for weight management.

How it is proposed to work

Amylin receptor agonism affecting satiety and gastric emptying through a pathway distinct from GLP-1 — the same rationale behind cagrilintide, and the reason amylin analogues are being developed alongside incretins rather than instead of them.

Approved medical uses

None. Eloralintide has no approved human medical indication in the jurisdictions we track. Any use is outside an approved label.

Human research

Each entry states what the study found and, separately, what it cannot show.

  • Randomised controlled trial2025

    Phase 2 trial in adults with obesity

    Finding. Dose-dependent weight reduction reported. We state no percentages: our check found an internal contradiction between the reported adverse-event pattern and the described trial arms, meaning either the figures or their explanation is wrong.

    Limitation. Phase 2. Effect sizes commonly shrink in phase 3, and no long-term or outcome data exists.

Preclinical research

Animal and laboratory work. Useful for generating hypotheses; it cannot establish that something works in people.

No preclinical studies catalogued.

Potential safety concerns

  • CautionPreliminary

    Gastrointestinal effects are expected from the mechanism and were reported in trials. The dose-response pattern in the accessible reporting was not internally consistent, so we describe it no further.

  • SeriousEstablished

    An investigational compound in active development has no legitimate consumer supply. Anything sold is unverified material outside the trials that are still establishing its safety profile.

Known interactions and contraindication considerations

  • Delayed gastric emptying can alter oral drug absorption. Combination effects with incretins need supervision.

This list is not exhaustive and is not a substitute for a clinician reviewing your full medication history.

Regulatory status

Status is shown per jurisdiction and is accurate only as of the date stated. Where a compound is approved, the approval is bound to a specific formulation, manufacturer and indication — shown in the detail column.

United States
FDA
Unapproved / investigational
as of 11 Aug 2026

Investigational, in active clinical development. No marketing authorisation.

European Union
EMA
Unapproved / investigational
as of 11 Aug 2026

No marketing authorisation.

India
CDSCO
Unapproved / investigational
as of 11 Aug 2026

Not approved for human use. A first-time synthetically manufactured peptide falls under the new-drug pathway.

How it is being used

What the grey community actually runs, the reasoning they give, and our read on whether it follows from known biology. This is observation, not evidence, and not a recommendation.

No community use documented for this compound yet. Absence here means our editorial team has not reviewed and verified a pattern — not that none exists.

Active clinical trials

No registered trials currently tracked for Eloralintide.

Search all tracked trials

What remains unknown

The questions that would change our assessment if they were answered.

  • Do the phase 2 results hold in phase 3?
  • How does it compare with, and combine with, incretin therapy?
  • What happens to lean mass?

References

  1. 1.Billings LK, Hsia S, Bays H, et al. Eloralintide, a selective amylin receptor agonist for the treatment of obesity: a 48-week phase 2, multicentre, double-blind, randomised, placebo-controlled trial. Lancet. 2025.PMID 41207310doi

Editorial change history

When we change a grade or a regulatory note, we log it here rather than editing quietly.

  • Dossier created. Phase 2 percentages excluded: the accessible reporting contained a contradiction between adverse-event rates and the stated trial-arm design.

Spotted something wrong? Tell us — we publish corrections.