Description
Epalrestat is an aldose reductase inhibitor (ARI) widely used in laboratory models investigating diabetic neuropathy, oxidative stress, and nerve conduction velocity. It plays a key role in research related to the polyol pathway, particularly under hyperglycemic conditions.
This formulation by Hebei Ruisen Pharmaceutical delivers 50mg per tablet and is ideal for in vitro and in vivo studies evaluating nerve protection and metabolic regulation in diabetic environments.
?? This product is for laboratory research use only. Not for human or veterinary consumption.
Product Specifications
| Parameter | Details |
|---|---|
| Product Name | Epalrestat Tablets |
| Generic Name | Epalrestat |
| CAS Number | 82159-09-9 |
| Molecular Formula | C??H??NO?S |
| Molecular Weight | 287.33 g/mol |
| Dosage Form | Tablet |
| Strength | 50mg per tablet |
| Packaging | [To be confirmed – typically 10–30 tablets] |
| Approval Number | H20253680 (NMPA China) |
| Product Code | 86902606000418 |
| Manufacturer | Hebei Ruisen Pharmaceutical Co., Ltd. |
| Storage Conditions | Store below 25°C in a cool, dry place |
| Intended Use | Laboratory research only |
Mechanism & Research Applications
Epalrestat inhibits aldose reductase, the key enzyme in the polyol pathway, which converts glucose to sorbitol. Under hyperglycemia, excess sorbitol contributes to nerve damage and oxidative stress. By blocking this conversion, epalrestat is valuable in exploring neuroprotective strategies for diabetic peripheral neuropathy (DPN).
It is commonly used in:
Diabetic neuropathy simulation in rodent models
Studies on nerve conduction velocity and oxidative stress
Aldose reductase inhibition profiling
Evaluation of glucose toxicity in endothelial cells
Synergistic studies with insulin sensitizers
Observed Effects in Research Models
Research has shown that epalrestat:
Improves nerve conduction velocity in diabetic rodents
Reduces sorbitol accumulation in nerves and tissues
Attenuates oxidative damage and improves antioxidant enzyme activity
Enhances vascular function in high-glucose conditions
Safety & Handling
Use Restriction: For research use only
Protective Equipment: Gloves, goggles, and lab coat recommended
Storage: Keep sealed and stored below 25°C, away from humidity
Disposal: Dispose in accordance with chemical safety protocols
Research Use Disclaimer
This product is strictly intended for laboratory research use only. It is not for human consumption or therapeutic application. Misuse may result in legal and health consequences. Handle with standard lab safety precautions.


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