Gujarat's Snake Research Institute Advances Antivenom Production with E-Auction of Venom
The Snake Research Institute (SRI) in Dharampur, Gujarat, has taken a significant step forward in the fight against snakebites by conducting an e-auction of snake venom to licensed antivenom manufacturers. This initiative not only boosts Gujarat's contribution to the national antivenom supply chain but also highlights the state's preparedness to produce antivenom from venom extracted from indigenous snake species. This is crucial for treating envenomation, a time-sensitive medical emergency that requires prompt and effective intervention.
Enhancing Local Antivenom Efficacy Through Region-Matched Venom
According to a state government statement released on Sunday, the Dharampur facility is now the second in India authorized to extract venom for antivenom production, following the Irula Snake Catchers Industrial Cooperative Society Ltd in Tamil Nadu. D C Patel, vice-president of SRI, emphasized a major clinical challenge: venom composition varies across regions, which can affect the effectiveness of antivenom. "Antivenom made from venom from distant regions often proves less effective. We hope that antivenom made from venom of snakes caught in Gujarat will prove more effective in treating snakebites," Patel said. This region-matched venom sourcing allows manufacturers to develop antivenoms with antibody profiles better aligned to local toxin variants, potentially improving treatment outcomes.
Details of the E-Auction and Venom Quality
The Dharampur SRI currently houses approximately 460 venomous snakes collected from across Gujarat, with their care and venom extraction processes adhering to World Health Organization (WHO) guidelines. The recent e-auction focused on lyophilised (powdered) venom from four major venomous snakes found in the state:
- Indian Cobra
- Common Krait
- Russell's Viper
- Saw-Scaled Viper
A senior official reported that the venom fetched prices above the base set rates due to its high quality. Specifically, cobra venom sold for Rs 44,000 per gram against a base price of Rs 40,000, while viper venom fetched Rs 56,000 per gram compared to a base price of Rs 50,000. This underscores the value and demand for locally sourced, high-quality venom in antivenom production.
Institutional Framework and Future Implications
The Snake Research Institute operates under the Gujarat Forestry Research Foundation (GFRF) in Gandhinagar, an autonomous institution under the Forest and Environment Department of the Gujarat government. This e-auction initiative not only supports the local economy but also positions Gujarat as a key player in addressing snakebite emergencies through innovative and region-specific solutions. By leveraging indigenous resources, the state aims to enhance the efficacy of antivenom treatments, ultimately saving lives and reducing the burden of snakebite-related health issues.
