eng Oriental Scientific Publishing Company Biosciences Biotechnology Research Asia 0973-1245 2025-03-25 22 1 241 254 0.13005/bbra/3357 54019 article Rutika Bapu Waghchaure 1 Shivraj Popat Jadhav 1 Khemchand Rajendra Surana 1 Darshan Sharad Sonawane 1 Sunil Kashinath Mahajan 1 Pharmaceutical Quality Assurance, Savitribai Phule Pune University, Divine College of Pharmacy, Satana, Nashik, Maharashtra, India. Dronedarone's presence in drugs and dosage formulations has been identified using spectrophotometric and HPLC methods in a number of papers. The study developed a reliable reversed-phase high performance liquid chromatography method to measure dronedarone in bulk medication and tablet formulations. The method uses a UV detector and Openlab EZ chrome software, ensuring accuracy, precision, and robustness in filter study, solution stability, and quantification. https://www.biotech-asia.org/vol22no1/rp-hplc-method-development-and-validation-of-dronedarone-hydrochloride-in-bulk-and-dosage-form/ Development; Dilsave; Dronedarone; Methanol; RP-HPLC; Validation