Oxford Medical Products has developed Sirona, a hydrogel platform technology that is currently in human clinical trials for weight loss.

Sirona is taken as a pill, rapidly expanding in the stomach where it creates a sustained feeling of satiety. The hydrogel remains in the stomach 24/7 for several days before breaking down and passing naturally. 

Weight management


Sirona has 2 key target markets:

  1. Overweight Individuals (BMI 25-30): the majority of whom are ineligible for GLP-1 therapies such as Wegovy and Mounjaro and do not need their extremity. Sirona is ideally positioned as an early intervention to prevent these individuals progressing into obesity.

  2. Weight Maintenance After GLP-1 Therapy: Sirona is uniquely positioned to support individuals transitioning off GLP-1 treatments, helping to prevent or minimize weight regain, allowing them to maintain their new weight long term.

Sirona is designed to fulfil all the criteria needed to provide a scalable and effective solution to the obesity epidemic:



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