Fig. 1From: Evaluation of cardiopulmonary and inflammatory markers in dogs with heartworm infection during treatment with the 2014 American Heartworm Society recommended treatment protocolMedication and sampling protocol used in this study. HG: day of preventive dose of ivermectin administration; Doxy: day and period of doxycycline administration; M1st, M2nd, M3rd: day of melarsomine injection; T = study dayBack to article page