Zinc stearate for diaper ointment is no longer available; can it be omitted or replaced with something else in a regularly made formula consisting of 30 g zinc oxide, 6 g zinc stearate, 6 g magnesium stearate, 90 g cod liver oil, and lanolin up to 300 g?

What is the appropriate use of tea tree gel for application on a wound following surgery?

Is there a formula for a minoxidil 5% spray lotion with a lower alcohol content than Alopexy 5% for a patient who is satisfied with the results but experiences a red, itchy scalp, noting that Fagron foam base was unsuccessful and left the hair greasy?

Will a preparation of 4% liquor carbonis detergens in eucerin cum aqua be successful?

What is the best way to process L-thyroxine 200 tablets into a liquid oral form, given that a specialist suggests this could improve absorption for a young, thin patient who is not achieving the desired results despite a high dose?

What is the explanation for why a formula for prednisolone 5 mg/ml syrup requires 7.4 mg/ml of prednisolone sodium phosphate, given that a calculation based on the molecular weights of prednisolone (360.40) and prednisolone sodium phosphate (484.4) results in 6.7 mg?

What is the correct procedure for preparing a cream containing 1% hydrocortisone, 2% miconazole nitrate, and 5% chlorhexidine in Ava cream, and should the 5% chlorhexidine be derived from the 20% diluted solution?