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La mesa de ayuda de formulación contiene más de 1500 preguntas y respuestas sobre diversos temas galénicos, todas proporcionadas por el Prof. R. Kinget.
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What is the appropriate type and quantity of emulsifier to add, or what alternative method can be used, to resolve the incompatibility observed when adding a melted and cooled ointment base to Elocom lipophilic cream in a formula containing 100 g Elocom lipophilic cream, 12 g Lanette N, 12 g white wax, 10 g glycerol, 6 g Cetiol V, and water up to 300 g?
What is a suitable compounded alternative for phenylephrine 15% eye drops that has been unavailable for some time, how can the isotonicity be best adjusted, and what is the maximum shelf life after opening?
What is the recommended preparation method for a lotion containing 0.3g prednisolone, 3g chloramphenicol, 4.5g resorcinol, 6g albichtyol, 25g spiritus, 5g talc, 5g ZnO, 12g precipitated sulfur, 12g LCD, and rose water up to 150cc, and is it necessary to add a wetting agent like Tween 80 or a viscosity enhancer like Klucel, given that the mixture currently settles quickly but remains easily redispersible?
Is data available regarding the shelf life of a glycerol-water enema prepared with a formula of 25 ml glycerin and 75 ml purified water without added preservatives, and is it possible to add a concentrated hydroxybenzoate solution to this preparation?
What is the best method to prepare a vaginal gel containing 2 g testosterone propionate, 2 g lidocaine base, and 1 g hydrocortisone in 100 g anhydrous carbomer gel, considering that the mixture becomes completely liquid when using a Samix mixer?
According to the client, would a solution containing 5 mg triamcinolone, 50 mg salicylic acid, 0.5 mg benzalkonium chloride, 10 ml ethanol, and 10 ml aqua be colored red, and is this possible?
What are the stability problems of a solution containing 3 grams of Phenobarbital sodium and purified water up to 300 cc?
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