Table 1.

Breakdown of data from figure 4 by stage and authentication technology alerts category to demonstrate detection at each step of the study

	Authentication technology alert categories
Stages	Authenticated elsewhere (counterfeit)	Product recalled	Batch recalled	Item expired
	No. of medicines included
Stage 1	22	24	24	22
Stage 2	22	22	22	22
	Operator authenticated
Stage 1	13	12	18	16
Stage 2	11	17	12	14
	Operator-detected (quarantine)
Stage 1	7	12	13	16
Stage 2	7	16	12	12