Two statistical concepts, confidence intervals and prediction intervals, play distinct roles in understanding the variability of data and making informed decisions. This article explores the differences between these intervals and discusses their relevance in specification setting for pharmaceutical products.

GraphPad, a renowned software platform, has emerged as a powerful and user-friendly tool for graphing and statistical analysis. In this article, we will explore the multifaceted utility of GraphPad in the pharmaceutical sector.

In GMP, documentation is important. Your Excel spreadsheet should be created and maintained following good documentation processes. Read the following tips that you can follow in order to guarantee data precision and adherence to regulations.

In the laboratory, data integrity is paramount, especially in industries subject to GMP regulations. Excel spreadsheets have become indispensable tools for data management, analysis, and reporting. These spreadsheets must undergo a rigorous process of validation to ensure regulatory compliance.

Scientists often spend countless hours manually creating graphs to visualize and interpret their data. An automated dissolution graph builder in Excel simplifies the process of creating dissolution graphs.

Setting reliable and appropriate specifications for dissolution testing is essential for ensuring that the drug product is consistent in quality and performance.

Learn how USP <711> dissolution stage testing works, including Stage 1, Stage 2, and Stage 3 acceptance criteria. Includes Excel calculator template for automatic pass/fail evaluation

Learn how USP <905> uniformity of dosage testing works, including content uniformity and weight caration methods, acceptance value calculations, and Excel templates for pharmaceutical analysis

Step-by-step guide for calculating USP <905> content uniformity and acceptance value (AV) in Excel with downloadable spreadsheet template

Learn how USP <905> weight variation testing is performed in pharmaceutical analysis, including acceptance criteria, calculations, and downloadable calculator template.

Understand tablet scoring requirements for pharmaceutical products, including regulatory guidance, dissolution considerations, content uniformity, and functional score evaluation.

Learn how to evaluate tablet splitability by calculating loss of mass. Includes Excel calculator.

Understand USP <1216> tablet friability testing including loss of mass calculations, aceptance criteria. Includes automated loss of mass calculator.

Raw data from Empower typically contains a ton of information that we do not need and extracting the important data can be a time-consuming task.

Learn how to use the F1 & F2 dissolution calculator to compare similarity factors in drug release profiles. Simple guide on how to use the Excel tool.

Learn how to calculate void volume in liquid chromatography using a simple formula and excel calculator. Step-by-step guide for analytical chemists and QC labs

Learn how to calculate dissolution profile similarity factors f1 and f2 using Excel. Includes formulas, examples, and downloadable calculator template