Directions on the bottle says:  
under 20 lbs. 5 drops
             20-100 lbs. 10 drops,
             over 100 lbs. 15 drops.
Give once in the morning, evening, and at bedtime.  or as needed.
For upper respiratory and sinus inflammation and sinus infection.  Signs red, wet watery eyes, and nasal dripping.
Ingredients:  Hepar Sulp., Calc., Kali. I., Gels. Semp. Nat. Ars. Mur. A., 6C & 30C in 20% alcohol in purified water.