Aim­mune wins ap­proval for peanut im­munother­a­py, charges 10k+

The FDA has ap­proved the first treat­ment for peanut al­ler­gy, al­though it comes with some con­tro­ver­sy.

Un­like most of the con­tro­ver­sial drugs that come be­fore the FDA, the bulk of ques­tions don’t cen­ter around this drug’s ef­fec­tive­ness or side ef­fects.

Pal­forzia, de­vel­oped by Aim­mune, has been shown to pre­vent the most se­vere re­ac­tions from ex­po­sure to small amounts of peanuts. In a Phase III tri­al, chil­dren giv­en es­ca­lat­ing dos­es of the drug were then giv­en 600 mg peanut pro­tein — about 2 peanuts — had a 67% chance of avoid­ing a se­vere re­ac­tion. For the place­bo pa­tients, the fig­ure was 4%.

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