Search

Chagas disease (CD), or American trypanosomiasis, caused by the parasitic protozoa Trypanosoma cruzi, is a substantial global health burden. This comprehensive review explored the multifaceted landscape of CD treatment, providing a historical perspective on the development and discontinuation of benznidazole (BNZ) and nifurtimox (NF), the primary medications. Efforts towards a pediatric version of BZN in Brazil address demographic‐specific treatments, while concerns over drug resistance prompt the exploration of alternative medications like Amiodarone, Allopurinol, Posaconazole, Ravuconazole, and Fexinidazole, which were clinically tested as antichagasic drugs. In recent years, some of the synthesized derivative (1,3‐thiazoles, 4‐thiazolidinones, 2‐styrylquinolines, imidazole‐containing nitrophthalazine, and some others) were found to better activity as compared to standard drug. Traditional herbal alternatives (Resveratrol, curcumin, 1,8‐cineole, β‐pinene, and some others) rooted in traditional practices show promise, with various plant extracts exhibiting anti‐parasitic properties. The frontier of nanomedicine unfolds with studies on solid nanomedicines, PLA‐nanoparticles, ZIF‐8, BNZ carriers, and PLGA nanoparticles, showcasing improved drug delivery systems and controlled release mechanisms. The absence of a definitive vaccine accentuates ongoing research in recombinant antigens, peptide‐based vaccines, and nanoparticle formulations, with notable candidates like TcG1, TcG2, TcG4, MASPpep‐KLH, adenovirus vectors, Tc24 protein, and integrin activators. A novel strategy combining a recombinant protein vaccine with low dose BZN treatment presents promising results in a mouse model, emphasizing the urgency for further research and potential advancements in CD therapeutics. [ABSTRACT FROM AUTHOR]