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. 2017 May 8;2:12. doi: 10.1038/s41541-017-0014-8

Table 1.

AIT routes, currently in clinic or investigated experimentally (based on the current data deposited in ClinicalTrials.gov)

Route of allergen introduction Advancement (experimental/clinical phase)
Subcutaneous SCIT In clinic
Sublingual SLIT In clinic
Oral OIT Phase 3 clinical trials, limited in clinic
Epicutaneous EPIT Phase 3 clinical trials
Intralymphatic ILIT Phase 3 clinical trials
Local nasal LNIT Phase 1/2 clinical trials
Intradermal IDIT Phase 2
Intragastric IGIT Animal studies