Snake antivenom: Challenges and alternate approaches

Area of Science:

• Toxicology
• Pharmacology
• Biochemistry

Background:

• Snake envenomation poses a significant global health challenge.
• Current treatment relies on animal-derived immunoglobulin-based antivenoms.
• Existing antivenoms present considerable limitations in efficacy and accessibility.

Purpose of the Study:

• To review the limitations of current snake antivenom therapy.
• To explore alternative treatment strategies for snake envenomation.
• To discuss the developments and drawbacks of these novel approaches.

Main Methods:

• Literature review of existing antivenom limitations.
• Exploration of alternative therapies, including plant-derived bioactive components.
• Investigation of peptide and small molecule inhibitors as potential treatments.

Main Results:

• Current antivenoms face challenges in treating snake envenomation effectively.
• Alternative strategies such as plant-derived compounds, peptides, and small molecules show promise.
• These alternative approaches possess their own limitations requiring further research.

Conclusions:

• There is a critical need to improve snake envenomation treatment beyond current antivenoms.
• Alternative therapies offer potential but require extensive in vitro and in vivo validation.
• Further research is essential to overcome the drawbacks of novel treatment strategies.