DATABASE
SYS.ONLINE
🔒 SECURE
Repair ● Verified

ARA-290

Peptide designed to treat neuropathy and chronic pain via the innate repair receptor.
Half-Life
Rapid (<20m)
Onset
Variable
Duration
~24 Hours
Route
Injectable
Mechanism of Action

Agonist of the innate repair receptor (IRR / EPOR-CD131). Activates anti-inflammatory pathways and nerve repair without stimulating erythropoiesis.

Key Benefits
  • Treatment of small fibre neuropathy (Sfn)
  • Reduction of neuropathic pain
  • Nerve repair
  • HbA1c reduction (research)Treatment of small fibre neuropathy (Sfn)
  • HbA1c reduction (research)
Evidence Notes
RESEARCH RANGE (Clinical, Non-prescriptive): Clinical trials used 4mg daily SC. Level of Evidence: A (positive Phase 2 trials).
Risk Profile
  • No serious adverse effects in trials.
Overview

ARA-290 is an 11 amino acid cyclic peptide derived from the structure of erythropoietin (EPO), but which selectively acts on the Innate Repair Receptor (IRR) without stimulating the production of red blood cells.

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What it is (in plain language)
- It is a powerful 'rescue' agent for the nervous system. While normal EPO increases blood, ARA-290 ignores blood and focuses only on protecting tissues and nerves against inflammation and cell death. It 'switches off' the chronic inflammatory alarm signal, allowing damaged nerves to begin the regeneration process.

Why do you appear online so much
- It has gained prominence in communities suffering from rare and chronic diseases such as Sarcoidosis and small fibre neuropathy. It is seen as one of the few therapeutic hopes for those suffering from neuropathic pain that does not respond to conventional painkillers.

How it is framed today (pragmatic view)
- 1) Evidence: There are robust clinical trials (Phase II) showing improvement in nerve fibre density and pain reduction. 2) Purpose: Treatment of neuropathies, systemic inflammation and organ protection. 3) Risk: Generally well tolerated; the focus should be on the purity of the compound due to its complex cyclic structure.

How to use this form
- Use the DOI links to access the studies on diabetic neuropathy and sarcoidosis in the database.

- Quick profile (curated by Subject 157)
- Class: Repair
- Status: Verified
- Use case: Repair
- Route: Injectable
- Tags: Injectable|Neuro|Pain
- Half-life: Rapid (<20m)
- Start: Variable
- Duration: ~24 hours

- Mechanism (high level)
Agonist of the innate repair receptor (IRR / EPOR-CD131). Activates anti-inflammatory pathways and nerve repair without stimulating erythropoiesis.

- Evidence (what the literature covers)
RESEARCH RANGE (Clinical, Non-prescriptive):
Clinical trials used 4mg SC daily.
Level of Evidence: A (positive Phase 2 trials).

- Safety and harm-reduction (non-prescriptive)
Risks: No serious adverse effects in trials.
Interactions: Unknown.

- References (anchors)
- Bohr, S. (2013) - ARA-290 reduces neuropathy without erythropoiesis - https://doi.org/10.1073/pnas.1214099110 | PubMed:23479641
- Ahmet, I. (2011) - Helix B surface peptide confers cardioprotection - https://doi.org/10.2119/molmed.2010.00235 | PubMed:21451921

Note: Educational/research content. Does not constitute medical advice, diagnosis or prescription.

Scientific References
Bohr, S. (2013) - ARA-290 reduces neuropathy without erythropoiesis -
Ahmet, I. (2011) - Helix B surface peptide confers cardioprotection -
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Snapshot
Use CaseRepair
AliasesCibinetide
StorageRefrigerator (2-8°C).
HandlingStable.
Interactions
Unknown.
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