Breeding stores report increased interest in ivermectin

Local livestock supply stores are noticing an increase in purchases of ivermectin, a pest control drug, fueled by misinformation that the drug treats COVID-19.

Health officials stress that humans should never take the veterinary-grade medicine, which is intended for animals. Over the past few months, Logan Health has received several emergency admissions with evidence of toxicity, leading doctors to suspect misuse of the drug.

The deworming drug is approved by the Food and Drug Administration (FDA) for use in animals to prevent heartworm and other internal or external parasites. Ivermectin is also approved by the FDA for human use to manage parasitic infections such as river blindness and strongyloids. It can also be used topically as an ointment against scabies.

Misinformation, however, has caused a recent surge in prescriptions for human use across the country among people wishing to treat COVID-19. Locally, feed store workers have noticed an increase in inquiries about the drug, which is sold for infections in livestock.

Aware of the recent misuse of the drug to treat Covid-19, store clerks at Murdoch’s Ranch & Home Supply and CHS are skeptical if new faces looking for the drug buy it to treat farm animals, and fear that some clients ingest the dewormer themselves.

Ben Dryden, a hardware associate at Murdoch, noticed that more people were asking about ivermectin.

“I have a lot of people who ask me, ‘Hey, is this for horses? ” “, did he declare. “And how long does it last?” And how many pounds does that cover? “

In response, Dryden recommended that people talk to a doctor or pharmacist for human ivermectin. Other than that, there is little that Dryden can do to prevent people from eating the pest control paste that he says is “intended for horses.”

Jeff Vauner, retail director at CHS, believes the valley’s livestock stores will soon reach a point where stocks are low or out of stock if people continue to buy the drug for human consumption.

“A customer will come in and say, ‘Hey, I’ve got some cattle,’ and you’re selling it to them because they need it,” Vauner said. “They might lie to us, but we don’t know. “

“I think it’s crazy,” he added, “to use an animal grade chemical for human consumption.”

Belief in the drug as a cure for COVID-19 stems from a laboratory study conducted by several medical institutes in Australia. The research study titled “Ivermectin, an FDA Approved Drug, Inhibits the Replication of SARS-CoV-2 In Vitro” notes that the number of SARS-CoV-2 viruses, the virus that causes COVID- 19, in green monkey kidney cells significantly decreased when given the antiparasitic agent.

Dr Jeffrey Tjaden, infectious disease specialist at Logan Health, said the results were collected from Petri dish samples and do not indicate whether or not the drug is a beneficial or harmful treatment for COVID-19 .

“What was used to kill the virus in these isolated cells was 100 times more than the amount of ivermectin humans can absorb into our bodies,” Tjaden said. “So far, the CDC, the World Health Organization (WHO) and the drug company Merck, which makes ivermectin, do not recommend it for treating COVID-19 at this time.”

Common side effects of the human drug include rash, hives, cramps, nausea, and vomiting. A high human grade dose is dangerous and can trigger central nervous reactions such as hypertension, hallucinations, seizures and even coma or death. But veterinary-grade medicine can be particularly dangerous.

According to Tjaden, veterinary grade products use different fillers, like dyes and other substances, while the dosage, based on weight, is much higher for horses than for humans, making them even more toxic. for the man.

In a recent study by the Centers for Disease Control and Prevention (CDC) that looked at trends in prescriptions for ivermectin, an average of 3,600 weekly prescriptions before the pandemic increased to a peak of 39,000 prescriptions during the week ending January 8, 2021.

Since early July 2021, ambulatory ivermectin has increased rapidly to more than 88,000 prescriptions during the week ending August 13, a 24-fold increase from the pre-pandemic baseline.

Poison control centers across the United States have received a five-fold increase in the number of calls for human ivermectin exposures since July 2021, compared to pre-pandemic volumes.

For people considering deworming for themselves, Tjaden said, “There are existing drugs that we can use for COVID-19, and in the meantime, let’s take advantage of them.”