How can a gum paste containing 60 mg triamcinolone acetonide, 45 g glycerin, 5 g starch (possibly to be replaced), 100 mg vanillin, and water up to 60 g be correctly prepared to achieve a paste consistency, given that the preparation remains liquid and must be stored in the refrigerator?

What is the best way to prepare a terbinafine syrup, given that SyrSpend has been ordered but any known alternatives are also welcome?

What is the recommended method for preparing a nystatin 400,000 UI/ml aerosol for a horse, prescribed at 2x2 ml per day, and is it possible to use nystatin for inhalation using glycerol as a vehicle?

What is the recommended preparation method for a prescription of 0.01% tretinoin in Lanette wax milk up to 100 ml, intended for use on the face but not on the eyes?

What is the best way to prepare a prescription for Glycerine Iodée consisting of 1 g KCl, 2 g KI, and 30 g glycerine, given that the components dissolve very slowly and insufficiently when mixed, and that the solution turned yellow after KCl was slightly heated to dissolve, cooled, and KI was added?

What is the recommended formula for a 0.12% chlorhexidine nasal gel, prescribed by a physician as a pre-operative alternative to Bactroban nasal ointment for MRSA?

What are the stability problems of a solution containing 3 grams of Phenobarbital sodium and purified water up to 300 cc?