Can minoxidil lotion be dispensed in a transparent bottle, given that the TMF specifies using a brown bottle and there is no information available regarding the influence of light on the lotion?

What is the recommended method and formula for processing 70% glycolic acid into 100 g of a transparent gel using triethanolamine and Jaguar HP?

What is the best composition for a testosterone gel for a woman with a dose of 0.5 mg per application, and which method is most suitable for accurately dosing 0.5 mg: a standard pump system, an airless pump, or a measuring ruler?

For the preparation of a dermatological treatment for acne-prone skin containing 0.05% tretinoin, 10% Lanette SX, 10% olive oil, and aqua up to 60 g, should BHT be added to the formulation, or would it be better to opt for a different solution?

Can salicylic acid 5% be formulated together with Eumovate cream?

Regarding the preparation of 0.01% atropine eye drops in a solution of pH 4.8 with benzalkonium chloride as found in the NF V and FNA, is it mandatory to sterilize the solution using steaming water vapor or other methods from the BP V, or is sterile filtration of the vehicle sufficient, and are there any options to extend the classic one-month shelf life for this preparation?

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