What advice can be provided regarding a prescription from an ENT specialist for ear drops containing 20 g of glycerine and 300 mg of resorcinol, intended for a child to be administered three times daily in the right ear?

Given that eucalyptol is reported to be incompatible with almond oil due to the presence of oxidases that cause eucalyptol to break down, should almond oil be replaced with an alternative such as paraffin oil?

How can clump formation be avoided in the NF VI preparation "pasta against aphthae," which typically develops clumps after a few days, and what is the solution to ensure the preparation succeeds without omitting any ingredients while maintaining the same consistency?

What are the correct proportions and instructions for use for a mouthwash composed of 100 g sodium carbonate, 50 g borax, 25 g sodium salicylate, and water up to 500 ml, and can this be prepared using glycerin and mint water?

How much additional water can be incorporated into AVA cream?

How can the stability of a cream be improved to prevent it from becoming increasingly liquid after 24 hours, given the formulation contains 7 g salicylic acid, 100 mg clobetasol propionate, 16 g cetyl alcohol, 20 g glycerin, 20 g almond oil, 3 g cetomacrogol 1000, and water up to 100 g?

How can I bring minoxidil 5% into solution?