Question
Posted on: March 6 2013I would like to receive some advice on the following preparation: Liquor Carbonis detergent 12 g salicylic acid 3g hydrocortisone 1g Prednisolone 1g Arlacel C 83 6g White Petroleum jelly
51g
Water ad 100g < BR/> I have already tried several methods to obtain a stable CR è me, but due to the large amount of LCD with an opset character like emulsifier the CR è me always breaks.
Water ad 100g < BR/> I have already tried several methods to obtain a stable CR è me, but due to the large amount of LCD with an opset character like emulsifier the CR è me always breaks.
Answer
I suggest
R/Liquor carbonis detergent 12.0 g
Salicylic Acid 3.0 G
Hydrocortisone 1.0 G
Prednisolone 1.0 g
Starch 15g
emulsify C 83 13.5 g
White Vaseline 51g
Water AD 100 g
In a tarred Metal dish LCD rub with the starch and on a hot water bath all the alcohol evaporate. Weigh for a weight correction and then moisten the whole with 7.5 g emulsify C 83. The excipient prepare on the basis of the rest arlacel, Vaseline and water. In the contents of the dish mix half of the excipient. Use the other half to rub the salicylic acid and the hydrocortisone and prednisolone on the ointment plate. The Mass on the ointment plate mix at the mixture containing LCD.