Pharmaceutical packaging has evolved significantly over the years in order to better protect medicine and meet various regulatory standards. Early on, medicines were packed loosely in simple containers like paper wraps or wooden boxes with no protection from external contaminants. This posed risks to safety and efficacy of products. Throughout the 20th century, major advances were made in packaging materials and closure technologies that have shaped the pharmaceutical packaging industry into what it is today.

Development of New Packaging Materials

As the industry progressed, new materials were developed specifically for pharmaceutical use. Glass was one of the first materials used for rigid primary containers due to its impermeability and resistance to chemical interactions. However, glass was heavy and breakable. In the 1950s, the introduction of plastics revolutionized pharmaceutical packaging. Plastics provided protection at a lower cost than glass, with advantages such as lightweight and shatter-resistance. Some of the first widely used plastic pharmaceutical containers included polyvinyl chloride (PVC) and high-density polyethylene (HDPE) bottles.




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