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. 2018 Sep 26;12:1927–1935. doi: 10.2147/PPA.S174479

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© 2018 Alonso et al. This work is published and licensed by Dove Medical Press Limited

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Multivariate analysis of marketing data and pharmaceutical properties from ibuprofen film-coated tablets formulations in 2011 and 2015.

Notes: Raw data included in the analysis are illustrated in Tables 1 and 2. (A) 3D scatter plot comparing sales, disintegration and Q₅ from all products of ibuprofen 600 mg film-coated tablets; (B) explained variance after performing principal component analysis (PCA) of the following seven variables: sales, disintegration, Q₅, hardness, tablet weight, marketing age (MA in years) and number of other generic products of the same company reported in 2011 and 2015; (C) correlation loading plot obtained after PCA.