Design, Development and Invitro Evaluation of Bilayer Tablets of Loratidine (IR) and Phenylephrine (SR). Int J Res Pharm Sci Technol [Internet]. 2023 Nov. 3 [cited 2025 Dec. 24];4(1):18-23. Available from: https://rubatosis.org/journals/index.php/ijrpst/article/view/83