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[Analysis Case] Evaluation of Composition Distribution of Tablet-Type Headache Medicine

Visualization of components in the cross-section of tablets after harsh testing and in new products.

To evaluate the components contained in commercially available tablet-type headache medications and their distribution, mass imaging analysis of the tablet cross-section was performed using TOF-SIMS. It was found that Al and Mg, derived from antacids, and the active ingredient acetylsalicylic acid were separated into two distinct regions. Additionally, as a harsh test, the tablets were placed in an environment of 50°C and 75% humidity for four weeks to assess changes in the components. This is effective for visualizing formulation research and stability evaluation. Measurement method: TOF-SIMS Product field: Biotechnology and Pharmaceuticals Analysis purpose: Composition evaluation, identification, and composition distribution evaluation For more details, please download the materials or contact us.