How many low dose antigen immunotherapy (LDA/LDI) injections are typically required?

The average number of low dose antigen immunotherapy (LDA/LDI) injections required varies greatly depending on symptoms, the severity of the symptoms, and compliance to the treatment plan. Generally, after 6-10 treatments, some patients will need 2-3 doses of LDA/LDI each year to maintain improvement; many can decrease to 1 dose of LDA/LDI per year. Once patients are stable with 1 injection per year, we may be able to lengthen the time between doses further.