#USA #Indianapolis #Elanco #New World Screwworm #CLiK Extra

Elanco's Innovative Solution Against Screwworm

In a significant advancement for animal health, Elanco Animal Health has successfully obtained Emergency Use Authorization (EUA) from the U.S. Food and Drug Administration (FDA) for its new product, CLiK Extra. This innovative topical suspension is designed to help livestock producers combat the critical threat posed by New World Screwworm (Cochliomyia hominivorax) larvae, which can devastate the well-being of various livestock and captive wildlife species.

Understanding the Issue

The re-emergence of New World Screwworm in the United States represents an urgent challenge for farmers, ranchers, and pet owners alike. Unlike other pests, the larvae from these screwworms inflict serious harm by consuming the living tissue of their hosts. This not only affects livestock like sheep, cattle, and goats but also poses risks to pets and wildlife. The USDA confirmed its presence in June, prompting swift action from the veterinary community.

Dr. M. Wayne Ayers, a senior technical consultant at Elanco, emphasizes the importance of vigilance and early intervention in containing infestations. His guidance suggests that frequent monitoring of animals and prompt treatment of any injuries plays a crucial role in preventing the spread of this parasite.

Key Features of CLiK Extra

CLiK Extra is formulated as a topical suspension that can be applied on or around wounds in livestock and various wildlife species. It is tailored for use in sheep, cattle, goats, swine, and camelids, including distinct species like American bison and bighorn sheep. Its application is particularly vital around birthing or surgical wounds to stave off potential infestations before they start.

However, it’s vital to note that CLiK Extra is not intended as a treatment for existing infestations. If a wound is already infested, alternative treatment options will need to be considered. This distinction is critical for producers looking to safeguard their livestock from this invasive pest.

Additional Resources and Products

In addition to CLiK Extra, Elanco has previously received emergency authorizations for other products targeting New World Screwworm, including Negasunt Powder and Tanidil. These resources, alongside the recently available Catron IV, offer comprehensive support to livestock managers in preventing and treating infestations effectively. The products are distributed through the U.S. Animal Plant Health and Inspection Service (APHIS) in cooperation with state animal health officials.

The Role of Education

Awareness and education also serve as powerful tools in the battle against screwworm. Understanding the fly's lifecycle and activity regions aids producers in making informed decisions. Experts recommend that producers check their livestock frequently for any visible signs of injury or potential infestations and take active measures to prevent wounds that could become infected.

Conclusion

Elanco stands ready to assist livestock producers in navigating the challenges posed by New World Screwworm. With the introduction of CLiK Extra, there is renewed hope for preventing infestations and protecting the health of animals in care. The veterinary community, alongside Elanco’s resources and guidance, is poised to combat this recurring threat effectively, ensuring healthier livestock and wildlife populations.

For more information about New World Screwworm and the resources available, visit Screwworm.gov and engage with your local animal health officials.