* An anti-foaming agent. Functions: Simethicone is an anti-foaming agent created by combining Dimethicone and Silica. It is often seen as an ingredient in anti-gas OTC medications such as Mylanta and Maalox, because of its ability to decreases the surface tension of gas bubbles and lessen gas pain, according to Wikipedia.
The usual dose is 30 mg per kg of body weight per day, divided and given every 12 hours. For treatment of gonorrhea: Adults, teenagers, and children weighing 40 kilograms (kg) or moreâ3-grams (g) taken as a single dose.
Doing the Calculation. The true heart of how to calculate drug dosage lies in figuring the mg/kg ratio. This is done by multiplying the base milligram dosage by the patientâs body weight in kilograms. In this way, drug manufacturers give medical personnel a base formula that allows them to individualize each dosage by the patient.