What is the preparation method for a prescription of DMSO 75% gel?

Is the cation cetrimide (bromide) compatible with chlorhexidine gluconate in a cream formulation consisting of 60 mg betamethasone valerate, 0.5 g chlorhexidine gluconate, 2.1 g cetrimide, 14 g paraffin oil, 14 g white vaseline, and 50.34 g water?

What is a formulation for an aciclovir suspension for children?

How can a pharmacist prepare an ointment containing 15 g of potassium iodide (KI) and unguentum simplex up to 30g, given that Martindale's instructions to dissolve the KI in water before incorporating it into the ointment are impossible due to the quantities involved?

Is there a possibility to prepare colchicine yourself, given that it would completely disappear from the market, and if so, who is the supplier of the raw material?

What is the recommended method for incorporating 1% chlorhexidine into an AVA w/o cream without the mixture curdling?

How can the discoloration of 10 mg omeprazole suppositories for a 9-month-old baby be avoided, given that they turn light purple after about a week despite using Witepsol H15 as the base and avoiding excessive heat during preparation?