Since many patients have a strong aversion to weekly allergy shots, they are far less likely to complete the three year SCIT (Subcutaneous Immunotherapy) program.  In fact, only about 40% complete their immunotherapy when required to visit an allergist once a week for allergy injections.

Conversely, approximately 90% of patients on SLIT (Sublingual Immunotherapy) complete their three year program. Therefore, allergy patients have a much greater likelihood of becoming effectively allergy free in a SLIT program.

Dr. Sutton recommends SLIT to all of his appropriate patients suffering from allergic rhinitis, currently taking OTC antihistamines or Rx antihistamines, or currently considering allergy shots.

What is SLIT (Sublingual Immunotherapy)

Immunotherapy treats the cause of allergies by giving small doses of what a person is allergic to, which increases “immunity” or tolerance to the allergen and reduces the allergic symptoms. Unlike SCIT – Subcutaneous Immunotherapy, which is given as shots, sublingual immunotherapy is given as drops under the tongue. 

How does the process work?

The first step is to confirm allergies through allergy testing. Then a vial of drops is prepared for the patient. The patient takes drops under the tongue daily. During the first two months, called the “escalation phase,” the dosage is gradually increased. After that, in the “maintenance phase,” the patient takes the same dose of drops each day. 

Is sublingual immunotherapy safe?

It is very safe, for both adults and children. Patients take the drops in the convenience of their own homes instead of going to the doctor’s office every week for shots.  The World Health Organization (WHO) has endorsed sublingual immunotherapy as a viable alternative to injection immunotherapy.

Does it work?

Many published scientific studies have shown that SLIT significantly reduces allergy symptoms.

How long must I continue the treatment?

We recommend that patients keep using the drops for three years so that the body will build up a lasting “immunity.”

What are the costs? Will it be covered by insurance?

Most insurance plans do not cover sublingual immunotherapy. It is considered an FDA "off-label" use.  Although, insurance companies may pay for the office visit and the testing.  It is important to note that when compared with the cost of allergy shots, sublingual immunotherapy is a more economical choice.