FDA Wants More Data on First Needle-Free Antidote for Severe Allergic Reactions


In a shocking transfer, the U.S. Meals and Drug Administration (FDA) has opted to not approve a needle-free different to the EpiPen for emergency therapy of extreme allergic reactions.

Approval of the Neffy nasal spray was extensively anticipated. An FDA advisory panel voted to advocate approval of the drug for youngsters and adults in Could. Whereas the FDA is just not obligated to observe the recommendation of their advisory panels, it often does.

As an alternative, the FDA advised the drug’s maker, ARS Prescribed drugs, that it wanted to conduct one other research on the drug earlier than it’s accredited, the corporate mentioned in a press release late Tuesday evening.

“We’re deeply disenchanted that this motion additional delays the provision of Neffy for the thousands and thousands of people who find themselves prone to a probably life-threatening extreme allergic response,” mentioned Richard Lowenthal, co-founder, president and CEO of ARS Pharma.

“We stand by the totality of the Neffy information package deal in a complete registration program that was aligned upon with FDA and consider strongly within the worth Neffy can present for sufferers, households and caregivers residing each day with extreme allergic reactions,” he mentioned in an organization assertion, including that his agency will goal to finish the requested trial as quickly as potential.

The information was unwelcome on the entrance traces of well being care.

“It’s actually disappointing as we have been hoping to have another choice for individuals prone to extreme allergic reactions,” mentioned Dr. Scott Sicherer, director of the Elliot and Roslyn Jaffe Meals Allergy Institute at Mount Sinai in New York Metropolis.

Each Neffy and EpiPen ship epinephrine, which works by enjoyable the muscle mass within the airways. Neffy is a nasal spray, whereas EpiPen is given as an injection into an enormous muscle, such because the thigh.

Throughout an anaphylactic response, signs comparable to hassle respiratory and swallowing, hives, nausea and vomiting can come on abruptly when an individual is uncovered to a triggering meals, medicine or insect sting. Administered rapidly, epinephrine can cease this probably deadly cascade of signs.

“Neffy would have been the primary needle-free choice for sufferers to deal with extreme allergic reactions, however we nonetheless have the injectable epinephrine units accessible,” mentioned Dr. Payel Gupta, an assistant scientific professor at SUNY Downstate Medical Heart in New York Metropolis and volunteer medical spokeswoman for the American Lung Affiliation. “A needle-free choice could be nice for individuals with needle phobia or who’re anxious about injecting themselves.”

The underside line is that having epinephrine accessible is important.

“Epinephrine is a lifesaving medicine and each affected person who has a [history of potentially severe] allergy wants to hold the system always,” Gupta mentioned. “Consultants advocate carrying two EpiPens as generally one dose isn’t sufficient.”

Sicherer agreed.

In the event you suppose you might be experiencing an allergic response, use your epinephrine system, he mentioned.

“Don’t watch for hassle respiratory or passing out,” Sicherer mentioned. “The medicine is protected, efficient and whereas it might trigger a tiny ouch, it might be lifesaving.”


Please enter your comment!
Please enter your name here