<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Optimization of polyvinylpyrrolidone concentration as a binder in red ginger dry extract tablets in combination with zinc sulfate"^^ . "Introduction: Polivinilpirolidon (PVP) one of binders which can obtain the tablet standard criteria, i.e hardness 3-6 KgF and friability less than 1%. Aims of this research to find out the optimum concentration of PVP as binder on ginger extract plus zink tablets.\r\n\r\nMethods: The tablets are made in 5 formulas with PVP concentrations as binders of 2.8%, 3.1%, 3.4%, 3.7%, and 3.9%, respectively. The data observed on the evaluation of flow time granules, stationary angles, and compressibility, while for hardness and brittleness tablets.\r\n\r\nResults and discussion: Based on the granule test results, the granule flow time obtained for formula 1 to formula 5 is qualified, formula 1 has the highest value compared to formulas 2, 3, 4, and 5. The results of the tablet test based on statistical analysis showed that the hardness for formula 1 was significantly different from formula 4, while formulas 1, 3, and 5 did not differ significantly. Shows that the hardness of formula 4 is the best. On the fragility test formula 1 is not qualified because the brittleness value is more than 1%. Furthermore, based on statistical tests for formula 2 and formula 3, it does not differ significantly, but formula 4 and formula 5 differ significantly, while formula 4 and formula 5 do not differ significantly but with formula 2 and formula 3 differ significantly, and the smallest brittleness value is in formula 5.\r\n\r\nConclusion: From this study, it can be concluded that the tablets that provide the best physical quality are formula 5 tablets with a PVP content of 3.9%.."^^ . . . "UHAMKA"^^ . . . . . . . "Gusmayadi"^^ . "Inding"^^ . "Gusmayadi Inding"^^ . . . . . . "Optimization of polyvinylpyrrolidone concentration as a binder in red ginger dry extract tablets in combination with zinc sulfate (Text)"^^ . . . "Cover dan Artikel JOP IIUM 2023.pdf"^^ . . . "Optimization of polyvinylpyrrolidone concentration as a binder in red ginger dry extract tablets in combination with zinc sulfate (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Optimization of polyvinylpyrrolidone concentration as a binder in red ginger dry extract tablets in combination with zinc sulfate (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Optimization of polyvinylpyrrolidone concentration as a binder in red ginger dry extract tablets in combination with zinc sulfate (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Optimization of polyvinylpyrrolidone concentration as a binder in red ginger dry extract tablets in combination with zinc sulfate (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #20911 \n\nOptimization of polyvinylpyrrolidone concentration as a binder in red ginger dry extract tablets in combination with zinc sulfate\n\n" . "text/html" . . . "Fakultas Farmasi dan Sains"@en . .