Triflumuron is an insecticide belonging to the group of so-called insect growth regulators. It inhibits the synthesis of chitin by the insect larvae, causing the die.

Triflumuron对R. prolixus成年雌性显现出强大的生长抑制作用，并有潜力在针对血食性triatomine种类的综合矢量控制程序中被使用[1,2]。

Triflumuron was administered via feeding, topically or by continuous contact with impregnated surfaces. Feeding resulted in mild biological effects compared with topical and impregnated surfaces. One day after treatment, the highest mortality levels were observed with topical surface and 30 days later both topical and impregnated surfaces induced higher mortalities than feeding. Oral treatment inhibited oviposition even at lower doses, and hatching of eggs deposited by treated females was similarly affected by the three delivery modes. Topical treatment of eggs deposited by nontreated females significantly reduced hatching. However, treatment per contact of eggs oviposited by untreated females did not disrupt eclosion. Additionally, oral treatment increased the number of immature oocytes per female, and topical treatment reduced the mean size of oocytes[1].