clindamycin phosphate , a new semisynthetic antibiotic that is effective in the treatment of toxoplasmosis and of infections caused by gram-positive bacteria , was found to be highly concentrated in the choroid , iris , and retina of the pigmented rabbit eye after a single intramuscular injection of 75 mg/kg .
C0055881
clindamycin phosphate
C0040558
toxoplasmosis