ArticleSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society2024
Response Surface Methodology (RSM) approach to formulate and optimize the bilayer combination tablet of Tamsulosin and Finasteride.
Article in Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Quality by Design for Bilayer Tablets: Integrating Formulation, Manufacturing, and Process Analytical Technology.AAPS PharmSciTech · 2026Review
- Design of Experiments in the Formulation and Characterization of 3D-Printed Vaginal Films Loaded with Curcumin Solid Lipid Nanoparticles for Cervical Dysplasia.Pharmaceuticals (Basel, Switzerland) · 2026Article
- Development and characterisation of orally disintegrating flurbiprofen tablets using SeDeM-ODT tool.PloS one · 2024Article
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Authors and funding
12 authors.
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Abstract
An orally administered bilayer tablet with Tamsulosin (TAM) as the sustained release (SR) and Finasteride (FIN) as immediate release (IR) was manufactured. A response surface methodology was employed to formulate bilayer tablets with individual release layers, i.e., sustained and immediate release (SR and IR). Independent variables selected in both cases comprise hydroxypropyl methylcellulose (HPMC) as SR polymer, and avicel PH102 in the inner layer while Triacetin and talc in the outer layer, respectively. Tablets were prepared by direct compression, a total of 11 formulations were prepared for inner layer TAM, and 9 formulations for outer layer FIN were designed; these formulations were evaluated for hardness, friability, thickness, %drug content, and %drug release. A central composite design was employed in response surface methodology to design and optimize the formulation. The percentage of drug released was evaluated by
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