Presentation 0.025% Nasal Drops for Children: Each ml nasal drop contains Oxymetazoline Hydrochloride USP 0.25 mg. 0.05% Nasal Drops: Each ml nasal drop contains Oxymetazoline Hydrochloride USP 0.5 mg. Commercial Pack: 0.025% Nasal Drops for Children: Each plastic dropper bottle contains 10ml nasal drops. 0.05% Nasal Drops: Each plastic dropper bottle contains 10 ml nasal drops.