Pentoxifylline-Loaded Liposome Development, Characterization, and In Vitro Release Kinetics: Box-Behnken Design-Based Optimization

Ethosomes are suggested as an effective delivery method for topical finasteride solutions, requiring the addition of a phospholipid like soya lecithins. The user questions why do-it-yourself solutions don't commonly use ethosomes despite their potential benefits.

Topical finasteride may have higher systemic absorption and lower efficacy when using a Propylene Glycol/Ethanol formulation compared to the hydroxypropyl chitosan (HPCH) formulation. The safety profile of topical finasteride relies heavily on the HPCH formulation, and using standard solutions might lead to different pharmacokinetics.

Topical finasteride in a liposomal formulation reduces systemic absorption compared to ethanol solutions. The user is seeking sources for such products, noting that popular options like morr-f are not liposomal.

A user is making their own dutasteride solution using MCT oil but is concerned about its effectiveness and bioavailability. They are considering using propylene glycol or adding ethanol for better results, while others suggest the current dosage might be excessive.

Switching from powdered dutasteride to softgel significantly reduced DHT levels, suggesting softgels are more effective due to better bioavailability. Users discuss the ineffectiveness of compounded forms and emphasize the importance of proper formulation for absorption.

Mixing Dutasteride with MCT oil may improve absorption due to its fat-soluble nature. Users suggest taking it with whole milk or using oil-based capsules for better effectiveness.