May 2026 in “Jurnal Riset Kefarmasian Indonesia” This study measured caffeine content in ethanolic extracts of robusta coffee beans, finding 221.58 mg of caffeine per gram of extract, which aligns with known levels for Coffea canephora.
December 2023 in “Annales Pharmaceutiques Françaises” This study concluded that Trilayer Dissolving Microneedles show promise in enhancing Minoxidil delivery for treating alopecia areata by improving its bioavailability and reducing side effects.
August 2026 in “Scientific Electronic Archives” This study evaluated a UV-Vis spectrophotometric method to measure minoxidil in compounded capsules from pharmacies in Pernambuco, Brazil, finding that while the formulations met weight criteria, most deviated significantly from declared minoxidil content, highlighting the need for robust quality control in compounded medicines.
19 citations
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September 1999 in “Talanta” New method measures minoxidil concentration faster, more accurately, and automatically.
May 2024 in “Research Journal of Pharmacy and Technology” This study introduced new spectrophotometric methods to estimate Minoxidil in pharmaceutical forms, demonstrating its linearity across various buffers and solvents, and found these methods to be simple, economical, and effective according to ICH guidelines.
