ARA-290

What is ARA-290 known for?

ARA-290, also known as cibinetide, is a 11-amino-acid peptide derived from the structure of erythropoietin (EPO). It has been studied mainly for its potential role in nerve repair, inflammation regulation, and tissue protection.

Unlike erythropoietin itself, ARA-290 was designed to activate the innate repair receptor (IRR) without stimulating red blood cell production.

Rather than acting as a traditional pain reliever, it works through cell-signaling pathways involved in inflammation control, cellular protection, and tissue repair.

Nerve repair & neuropathic support

Research suggests that ARA-290:

• Supports the repair and regeneration of damaged nerve fibers
• Reduces symptoms associated with neuropathic pain
• Supports healthy sensory and nerve function

It works by:

• Activating the innate repair receptor (IRR)
• Regulating inflammatory signaling around damaged nerves
• Supporting repair processes following nerve injury

ARA-290 has been studied in human clinical trials involving small-fiber neuropathy, including neuropathy associated with sarcoidosis and type 2 diabetes.

Tissue protection & repair

ARA-290 has demonstrated tissue-protective properties in experimental research, including:

• Supporting cellular recovery following injury
• Protecting tissues from inflammation-related damage
• Promoting natural repair and recovery pathways

The innate repair receptor targeted by ARA-290 becomes particularly relevant during tissue injury and inflammation, where its activation can initiate protective and reparative signaling.

Inflammation regulation

ARA-290 has also been studied for its ability to regulate inflammatory responses.

Research suggests it can:

• Reduce pro-inflammatory signaling
• Help protect cells from inflammation-related damage
• Promote a cellular environment that favors healing and repair

Unlike broad immune suppression, ARA-290 is being investigated for its ability to target signaling pathways involved in the body’s natural response to injury.

Summary

ARA-290 is a tissue-protective peptide studied for supporting nerve repair, regulating inflammation, and promoting cellular recovery following injury.

In short:

• Supports nerve repair and regeneration
• Supports healthy nerve function
• Regulates inflammatory signaling
• Promotes tissue protection and recovery

Dosage

The common recommended dosing protocol for ARA-290 is anywhere from 1mg to 8mg daily injected subcutaneously. Dosing is dependent on individual goals. The most common daily recommended dosage is 4mg.

Disclaimer

This content is for educational and research purposes only and is not intended as medical advice. Always conduct your own research and consult a qualified professional before use.