Intralymphatic Immunotherapy (ILIT)

A Faster, More Convenient Approach to Allergy Immunotherapy

Intralymphatic immunotherapy (ILIT) is an innovative form of allergy treatment designed for select patients who want an effective alternative to traditional allergy shots. Unlike standard immunotherapy, which requires years of injections, ILIT is delivered in just three ultrasound‑guided injections into a lymph node over a period of 8 weeks.

How ILIT Works
ILIT delivers small amounts of allergen directly into a lymph node, where the immune system is most effectively trained to develop tolerance. This targeted approach allows desensitization to occur with far fewer injections than conventional allergy shots.

How ILIT Compares to Traditional Allergy Shots
Traditional subcutaneous immunotherapy (SCIT) often requires years of weekly build‑up and monthly maintenance injections. ILIT offers a streamlined alternative for appropriately selected patients.
- Only 3 injections spaced 4 weeks apart

- Conducted in office by a board certified allergist/immunologist
- Similar effectiveness and durability as regular allergy shots with lower risk of side effects including anaphylaxis

What to Expect
- Initial consultation, allergy testing review and eligibility determination
- Three in‑office treatment visits with post‑procedure observation at each visit 
- ILIT is a self‑pay treatment, and pricing is discussed transparently before proceeding.

 

Safety & Medical Oversight

ILIT is performed by Dr. Sandra A. Ho, a double board‑certified Allergy & Immunology specialist with advanced training in immunotherapy techniques. The procedure is done using ultrasound guidance in a controlled clinical setting, with appropriate observation afterward. Dr. Ho is currently the only physician in California offering ILIT, bringing this advanced therapy to patients who want fewer visits without compromising medical rigor.

Schedule a Consultation
If you’re interested in learning whether intralymphatic immunotherapy is right for you, schedule a consultation with Dr. Ho to discuss your options.