FDA tells Purell to stop claiming its products can prevent Ebola

WASHINGTON — The makers of Purell are pruning their marketing strategy after the Food and Drug Administration slapped the company with a warning letter that told it to knock off unproven claims that the hand sanitizer can prevent diseases like Ebola, norovirus and MRSA.

The letter came as the United States is bracing for one of its worst flu seasons in decades and worldwide concerns grow amid a coronavirus outbreak that has killed at least 100 people in China, where the outbreak originated.

The warning targets the ways Goja Industries, Purell’s parent company, marketed its popular line of alcohol-based gels, foams and sprays in social media materials, blog posts and frequently asked questions on the product and corporate website. Some of the statements that drew the FDA’s ire that outlined in the warning appear to have been removed from Goja and Purell sites since the FDA sent its letter Jan. 17.

The FDA called out claims on Purell’s website that the products were proven to “reduce student absenteeism by up to 51 percent” and another that touted Purell as a solution to germ-infested athletic environments, where it could help to reduce MRSA and VRE by 100 percent.

Elsewhere, the FDA pointed to several instances where the company hedged with language that acknowledged it was unaware of any testing done on hand sanitizer and Ebola but went on to describe how such viruses are easily killed by alcohol — Purell’s key ingredient — and how groups like the World Health Organization and Centers for Disease Control recommend using alcohol-based hand sanitizers during an outbreak.

Those claims, the FDA wrote, indicate Gojo intended for customers to use its products to eliminate Ebola, flu and other diseases despite there being no studies that prove such antiseptics can produce the results Gojo implied.

Gojo told the Washington Post that it took immediate action after receiving the FDA’s letter.

On a sni±e-filled airplane or a sweaty gym, a bottle of hand sanitizer can feel like a blessing. Sales reliably spike during flu seasons, and consumers’ reliance on hand sanitizer appears to be growing: Hand sanitizer was an estimated $2.4 billion market worldwide in 2017, and that figure is expected to more than double by 2024, according to MarketWatch.

Experts caution that while hand sanitizers are highly effective for killing certain germs on contact, consumers should understand the products don’t work miracles.

“These alcohol-based hand sanitizers can provide a level of protection, but just carrying it around in your purse all day and using it is not going to prevent you with coming into contact with people who might be infectious,” said David Dowdy, an associate professor of infectious disease and epidemiology at Johns Hopkins University’s Bloomberg School of Public Health. Dowdy told the Washington Post that people need to consider how they come into contact with those who are infected since hand sanitizer doesn’t provide long-lasting protection.