Contract Ethylene Oxide (EO) Sterilization Services

USM Healthcare proposes an advanced treatment for Ethylene Oxide sterilization (EO/ETO) for your pharmaceutical products. We are certified for fulfilling the following regulations:

· ISO 11135:2014

· ISO 13485:2016

· ISO 9001:2015




Ethylene-Oxide sterilization method

EO gas sterilization method has the advantage of low-temperature treatment, suitable for most medical products to be sterilized, especially those sensitive to temperature and humidity such as medical masks, surgical gowns, gloves, alcohol swabs, syringes, infusion sets, scalpels, medical consumables, ...

EO gas sterilization destroys or eliminates all forms of microbial life such as viruses, fungi, bacteria, and even bacterial spores.

EO gas sterilization has good penetration, through various materials such as paper, cloth, plastic,… and has very high efficiency. Products can be sterilized in PE, HDPE, PP, paper, ...packs, and carton packs.



The chamber is able to work with a temperature of up to 55oC.

In order to optimize cycle time, (and then to reduce sterilization costs), there is a Degassing room for product decontamination, eliminating the EO residuals (ppm’s) inside products/boxes before they are released.

We propose contract sterilization solutions, flexible and adapted to the unique customer requirements, ensuring the process quality and safety. In addition, we fulfill the most stringent international normative and we are environmentally respectful.


USM Healthcare develops customized solutions for its clients:

· A cycle validation service adapted to the product technical requirements,

· Ethylene Oxide sterilization routine cycles,

· A full report and very well detailed at the end of each sterilization cycle. The sterilization certificate is issued to customers after a successful sterilization cycle.


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