Figure 6.

Serum cortisol concentration before treatment administration (Day 0), after 1 and 2 weeks of treatment (Days 7 and 14), and 1 week after treatment cessation Day 21). All horses received budesonide 450 μg (low dose, light grey), 900 μg (medium dose, dark grey), 1800 μg (high dose, black bars) by inhalation twice a day and dexamethasone 0.066 mg/kg orally once a day (white bars) in a Latin Square Model. Means with 95% CI. Columns that do not share at least one letter are significantly different.