Boehringer Ingelheim Receives FDA Emergency Use Authorization for IVOMEC to Combat New World Screwworm in Cattle

Boehringer Ingelheim's New Step in Animal Health

In an important development for animal health, Boehringer Ingelheim announced that the U.S. Food and Drug Administration (FDA) has granted Emergency Use Authorization (EUA) for its IVOMEC® (ivermectin) 1% Injection. This authorization enables the use of the product to prevent infestations of New World Screwworm (NWS) in cattle, a situation critical for livestock and agricultural industries.

Understanding the Threat of New World Screwworm

The New World Screwworm, scientifically known as Cochliomyia hominivorax, is a parasitic fly whose larvae feed on the living tissues of warm-blooded animals, resulting in severe tissue damage and even death. The fly has been historically destructive in various regions, and although it is not currently found within the United States, its presence has been detected in northern Mexico, specifically in regions bordering Texas. This proximity raises the alarm for U.S. livestock producers, making effective treatment options like IVOMEC essential for preventive measures.

Emergency Use Authorization Details

The FDA's EUA allows IVOMEC (ivermectin) 1% Injection to be administered for the prevention of NWS infestations at crucial moments: within 24 hours of a calf's birth, during castration, or when a wound appears, with specific exclusions for female dairy cattle and veal calves. This marks the first instance in history where an over-the-counter drug has received an EUA for a purpose so critical to cattle health, highlighting the urgent need for effective animal health solutions in the face of emerging threats.

A Commitment to Livestock Health

Steve Boren, Vice President of U.S. Livestock at Boehringer Ingelheim, emphasized the company's dedication to supporting livestock health through this emergency authorization. He stated, “Protecting the health and well-being of livestock is at the core of our mission. This new authorization not only empowers cattle producers and veterinarians but also signifies a proactive approach to safeguarding animal wellbeing amid potential threats.”

This move has been praised for its timeliness. With increasing reports of screwworm detections in Mexico, rapid access to preventive treatments like IVOMEC is crucial not just for animal health but also for preserving the food supply and the livelihoods of cattle producers across the United States.

Expert Insights on Readiness and Prevention

Experts in animal health stress the importance of readiness when facing the threat of NWS. Dr. Gustavo Sabatini, Global Technical Manager for Ruminant Parasiticides at Boehringer Ingelheim, highlighted the significance of preventive measures. He noted that the threat from screwworms is more pronounced during vulnerable states in cattle, notably during birth. Proper preemptive actions can mitigate the risk, thus securing cattle health and the agricultural economy.

The Bigger Picture: Animal Health and Safety

As the pressure mounts from potential cattle health threats such as NWS, Boehringer Ingelheim continues its commitment to innovating in animal health. The availability of IVOMEC (ivermectin) 1% Injection under an emergency declaration makes it an essential tool for veterinarians and producers in managing animal health risks effectively.

In conclusion, the authorization of IVOMEC represents a significant step forward in animal health management, allowing for a rapid response to the threat posed by the New World Screwworm and ensuring that producers have the necessary tools to protect their livestock. The collaboration between government and industry in addressing such emergent issues exemplifies a robust approach to advancing animal health across the nation. For more details, visit the IVOMEC EUA Fact Sheet.

Important Safety Information

IVOMEC (ivermectin) 1% Injection should not be administered to cattle within 35 days of slaughter. It is not approved for use in female dairy cattle of breeding age or veal calves. Beyond protecting cattle, caution is advised against treating other animal species, as severe adverse reactions can occur.

As we navigate these challenges, the partnership between veterinary professionals, producers, and health authorities remains vital in promoting animal welfare and sustaining agricultural practices that ensure food security for all.