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. 2019 Jul 24;35(6):341–349. doi: 10.1089/jop.2019.0020

FIG. 2.

FIG. 2.

Tear film concentrations (mean + standard deviation) of prednisone (A, B) and prednisolone (C, D) in dogs receiving oral prednisone at 0.5 mg/kg once daily (black line, circles), 1.0 mg/kg once daily (red lines, down triangles), 2.0 mg/kg once daily (green lines, squares), and 4.0 mg/kg once daily (blue lines, up triangles). The concentrations are depicted for control eyes (A, C) and eyes with experimentally induced conjunctivitis (B, D). Of note, the conjunctivitis group includes eyes with mild and severe conjunctivitis. Color images are available online.