What is the current situation with FDA approval and Sublingual Immunotherapy?
AllergenuityHealth2018-07-05T13:57:00-04:00Briefly, SLIT allergy drops treatment is an off-label use of primarily FDA-approved antigens. This means that FDA regulations and safety standards are in effect for these antigens, but the antigens were originally approved for a different purpose (in this case, allergen skin testing and for environmental allergens, allergy shots). Off-label treatments and [...]