Ragwitek (Ambrosia artemisiifolia extract, Merck) sublingual immunotherapy (SLIT) tablets are indicated for the treatment of short ragweed pollen induced allergic rhinitis (hay fever), with or without ...

If you suffer from allergies and the traditional medications won’t work, there’s something newer that may help. It’s called sublingual immunotherapy, commonly known as SLIT. SLIT is relativly new, The ...