Accepted Manuscript Successful treatment of acute experimental toxoplasmosis by spiramycin-loaded chitosan nanoparticles Nancy Abd-elkader Hagras, Amal Farahat Allam, Hoda Fahmy Farag, Mervat Mostafa Osman, Thanaa Ibrahim Shalaby, Nermine Mogahed Fawzy Hussein Mogahed, Mona Mohamed Tolba, Amel Youssef Shehab PII: S0014-4894(19)30142-0 DOI: https://doi.org/10.1016/j.exppara.2019.107717 Article Number: 107717 Reference: YEXPR 107717 To appear in: Experimental Parasitology Received Date: 29 March 2019 Accepted Date: 5 June 2019 Please cite this article as: Hagras, N.A.-e., Allam, A.F., Farag, H.F., Osman, M.M., Shalaby, T.I., Fawzy Hussein Mogahed, N.M., Tolba, M.M., Shehab, A.Y., Successful treatment of acute experimental toxoplasmosis by spiramycin-loaded chitosan nanoparticles, Experimental Parasitology (2019), doi: https://doi.org/10.1016/j.exppara.2019.107717. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.