From Lab to Shelf: Tablet Formulations

Tablet pressing is a crucial step in the production of pharmaceuticals and health supplements, as it is used to create uniform tablets with the required sizes, weights, and physical appearances, including colours and shapes. This process involves compressing powdered or granulated materials into a solid form using a tablet press. 

The scientific concept behind tablet pressing revolves around the principles of compression and material science. When pressure is applied to the powder or granules in the tablet press, the particles are forced to stick together, forming a solid tablet. This process requires the right amount of pressure, uniform distribution of the material, and proper binding properties. 

The educational kits will be utilised to replicate the tablet pressing machines used in laboratories or factories. This hands-on approach will allow participants to understand the intricate process involved in manufacturing tablets, from the initial formulation of the ingredients to the final compression into a solid dosage form. Food-grade ingredients that are usually used at home will be used to replace the pharmaceutical ingredients in tablet formulations. By mimicking this process, students can gain a deeper appreciation for the science and technology behind pharmaceutical manufacturing. 

This activity can be easily done at home using simple materials. Children can use playdough or clay to simulate the tablet pressing process. They can roll the playdough into small balls, place them in a mould (which can be improvised using small containers or cookie cutters), and press them using a rolling pin or any flat, firm object. This hands-on activity helps children understand the basic principles of tablet pressing in a fun and engaging way.