There is 4ml of grape to every 100ml of 20mg amoxicillin. The patient wants apple you ca add 1/5 the amount of apple as you can grape. How any milliliters of apple would you use to flavor 300ml of amoxicillin.
20% of 4ml is .8ml per 100ml of amoxicillin.
multiply by 300ml of amoxicillin = 2.4 ml of apple.
However, I am not very familiar with pharmacology and do not know the significance of "20mg amoxicillin" I am only familiar with solid mg dosing. Most liquid suspensions that I have found are showing high mg/5ml of medicine. So like 400mg/5ml. I don't know if having that knowledge would change my answer or not. Good luck.
