Sterilization and decontamination are crucial steps in the pharmaceutical industry to ensure the safety and efficacy of products. These processes not only prevent contamination by pathogenic microorganisms, but also ensure the maintenance of high-quality standards, which are essential for the production of drugs and medical devices.
There are several methods for maintaining sterile environments and products; in this article we will explore the main sterilization and decontamination systems used, analysing their key role in ensuring safety in the pharmaceutical industry.
Sterilization and decontamination: the differences
Although the terms “sterilization” and “decontamination” are sometimes used interchangeably, they represent distinct processes in the pharmaceutical industry, with specific objectives and different methods.
Sterilization is the process by which all microorganisms, including bacteria, viruses, fungi and spores, are made not active, rendering an environment or object sterile. This level of cleanliness is required in the production of sterile drugs, medical devices and other products that come into direct contact with the human body.
Decontamination, on the other hand, refers to significantly reducing the presence of microbiological and chemical contaminants on surfaces, instruments, and materials, but does not involve the total elimination of all microorganisms. This process is often used as a preliminary step before sterilization or in environments where absolute sterility is not necessary, such as in work surfaces or machinery.
LAST Technology’s solutions
LAST Technology stands out for its comprehensive and innovative approach to sterilization and decontamination processes, ensuring safety and compliance with the highest standards.
Several techniques are used for sterilization to eliminate microbes and contaminants from instruments and materials. These include moist heat (steam autoclaves), dry heat and ethylene oxide (chemical sterilizers). The autoclaves produced by the company are designed for maximum efficiency and reliability, with precise control of cycles to suit various sterilization needs, from medical devices to pharmaceutical materials. Moist heat, considered one of the most effective methods, is ideal for steam-resistant materials, while dry heat is used for materials that cannot be treated with moisture. Ethylene oxide, on the other hand, is used for sterilization of heat-sensitive materials, offering a versatile solution for thermolabile objects.
In the field of decontamination, LAST Technology uses vaporized hydrogen peroxide (VHP). This technology is particularly suitable for the pharmaceutical, hospital, and research laboratory sectors, as it offers effective and safe control against a wide range of pathogens. VHP provides complete decontamination, even in hard-to-reach areas, ensuring a high level of safety and hygiene.
In addition to individual sterilization and decontamination systems, LAST Technology offers customized and integrated solutions to optimize workflow, reducing downtime and ensuring maximum safety. The technologies are supported by advanced automation systems, enabling precise and reliable management of sterilization and decontamination processes.
With extensive experience and continuous research, LAST Technology can meet the industry’s most stringent requirements, ensuring a sterile and decontaminated environment crucial to the safety and quality of pharmaceutical and healthcare products.
