How do I use Liquifine®?

Can the banana flavor in the pediatric nitrofurantoin suspension from the TMF be replaced with raspberry flavor?

How can a methoxypsoralen solution be prepared for PUVA hand and foot baths, given that the dermatologist prescribed 0.9 ml of Methoxypsoralen liquid to be added to 1.5 l of water for a 15-minute soak, but the concentration remains unknown to both the physician and the requester, despite previous findings suggesting an extraction of 8-MOP from Mopsoralen using a 1:9 acetone:ethanol mixture?

What is the correct procedure and stability for a preparation containing 1.5 g betaine, 40 drops of mint essence, 0.2 ml Tween, and water up to 300 ml, and is it permissible for the betaine to be in solution?

What is the ideal preparation method for a sterile ear drop solution containing 100 mg clioquinol and 10 mg triamcinolone acetonide in polyethylene glycol 400 up to 10 ml, and is sterilization necessary if the solubility of these components is limited and the application is intended only for the outer ear?

What is the recommended preparation method for a cream containing 45 g emulgent cetostearyl alcohol (Eumulgin C1000), 90 g glycerol, 153 g preservative rose water, 6 g dimethicone, and 6 g sodium lauryl sulfate (totaling 300 g), considering that the purchased rose water contains benzalkonium chloride and is incompatible with sodium lauryl sulfate, yet even without it, no cream is formed despite a similar rose-scented cream being used by the physician?

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