DEV , Rahul; SAHU , Dharmendra; GUPTA , Ruchi; SAHU , Niharika; SAHU , Rupesh; BHARDWAJ, Shiv Kumar. Formulation, Evaluation and Optimization of Metformin Hydrochloride 500 mg Sustained-Release Tablets Using a Quality-By-Design Approach: A Comprehensive Review. Journal of Drug Delivery and Therapeutics, India, v. 16, n. 9, p. 237–251, 2026. DOI: 10.22270/jddt.v16i9.7987. Disponível em: https://jddtonline.info/index.php/jddt/article/view/7987. Acesso em: 16 sep. 2026.