What is the best alternative base for a 10% ketamine cream if Beeler base is unsuccessful, specifically considering that a pharmacist reported the Beeler base separates completely and PLO gel is no longer available (as previously suggested by Qualenica), while also accounting for the need for a non-greasy base for application to the neck and scalp, the potential use of a carbomer gel, and the fact that Pentravan cream is considered too expensive?

Is it a good method to mix Soludox and Amoxicure into animal feed, as recommended by a veterinarian, given that a precipitate apparently forms when they are dissolved together in a drinking water bowl, despite the fact that dissolving them in water is easier?

Why does a syrup containing 20 g potassium iodide, 10 g sodium bicarbonate, and mint syrup (peppermint spirit/simple syrup) up to 300 ml turn brown when the mint syrup is added to the aqueous solution of the first two ingredients, is this reaction normal, and what is the function of sodium bicarbonate in this preparation intended for treating cutaneous sporotrichosis?

Could you please provide the formula for zinc sulfate vaseline cream?

Does anyone have experience with nystatin in zinc oxide paste, and is this the lipophilic paste or the water-based paste?

What is the standard formula for a collargol cream prescription from a general practitioner that specifies a dosage of twice daily for one tube but lacks information regarding the concentration and the cream base, considering that a 5% collargol in Beeler base formulation has been used in the past?

Is it necessary to use a racemic mixture of amphetamine sulfate to prepare eye drops, or can amphetamine sulfate D be used instead, and what is the specific formulation and preparation method used at the Middelheim hospital as an alternative to benzedrine or hydroxyamphetamine HBr 1% collyre?