GH1 and Chagas disease: While ITWL has yet to be directly evaluated against Chagas disease, organophosphate and juvenile growth hormone containing insecticidal vinyl paints (Inesfly 5A IGR®), based on similar principles to ITWL, have thus far reported encouraging experimental results [73, 74] and long-term reductions in levels of household triatomine infestation [75, 76].