Bracketed Stability Evaluation of Topical Minoxidil and Finasteride in Foamil

In this study, researchers developed a precise and rapid method for simultaneously analyzing minoxidil and finasteride in local therapeutic formulations, ensuring that the excipients did not interfere, making it suitable for routine quality control.

This study found that compounded minoxidil solutions in a propylene glycol-free and alcohol-reduced foam remained stable for 180 days, meeting United States Pharmacopeia standards for strength, pH, and antimicrobial effectiveness.

This study developed and validated a precise and rapid HPLC method to simultaneously determine Minoxidil and Finasteride in pharmaceuticals, demonstrating successful application for routine quality control without interference from excipients.

In this study, researchers developed and validated a rapid and robust chromatographic method to assess the concentration of Minoxidil and Finasteride in a new topical formulation for alopecia, demonstrating its ability to distinguish between different types of formulations using in vitro diffusion data.