For a case of very distal proctitis, the gastroenterologist wishes to prescribe beclomethasone dipropionate suppositories; do you know of a usable prescription?

How can a stable cream be prepared using 20 g aluminium chloride, 20 g Lanette N, 2.50 g liquid paraffin, and purified water up to 100 g, given that a mixture based on Lanette N breaks and the cream appeared unstable even before the aluminium chloride was incorporated into the cooled mixture of the heated fat and water phases?

When preparing suppositories containing 6 mg of budesonide (Entocort) from a prescription, should the granules be ground in a mortar or should they be left intact?

Is the formulation for a mouth paste consisting of 0.03 g triamcinolone acetonide, 0.3 g propylene glycol, 5.9 g hypromellose 4000 mPa.s, and white petrolatum up to 30 g correct, and what is the proper method for preparing it?

Is it possible to prepare ivermectin 3 mg in capsules to be used alongside a benzyl benzoate-based cream for a family suffering from scabies, following a dermatologist's prescription for both the cream and oral ivermectin 3 mg?

How should this magistral preparation for a lipstick be made, given that the received prescription contains 1.5 g Vitamin D2, 62 g cocoa butter, 5 g boric acid, and water up to 100 g (which suggests Aquaphil might have been intended), and considering that when the water and cocoa butter were heated and mixed they failed to combine, leading to the addition of Tween 80 until they mixed and the subsequent addition of boric acid, which did not dissolve well and resulted in a mixture that remained liquid after cooling and began to separate after standing?

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