Table 2.

Synthetic presentation of clinical trials for immune therapy in SUDs.

Phase I	Phase II	Phase III	Phase IV
NUD N = 3	NUD = 9	NUD = 4	-
CUD = 1	CUD = 3	-	-
MUD = 3	MUD = 1	-	-

NUD, nicotine use disorder; CUD, cocaine use disorder; MUD, methamphetamine use disorder.