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Table 6 Lambda-cyhalothrin content (mg AI/m2) on ICON Maxx nets and CTN at baseline and after field use

From: Effectiveness of a long-lasting insecticide treatment kit (ICON® Maxx) for polyester nets over three years of household use: a WHO phase III trial in Tanzania

Survey (month) ICON Maxx-treated nets Iconet CTNs
N Mean %AI loss N Mean %AI loss
mg AI/m2   mg AI/m2
0 30 60.1 (56.3–63.9) 30 12.7 (11.5–13.9)
12 30 28.9 (23.9–33.9) 52% 30 4 (0.9–7.1) 68%
36 50 15.8 (11.5–20.1) 74%