Oxford Medical Products has developed Sirona, a gastro-tentative hydrogel platform technology that is currently in human clinical trials as a weight loss treatment and has a potential application to drug and nutraceutical delivery and biosensors.
We spoke to Joanna Jablonska, Oxford Medical’s Manufacturing Manager, who explains how ReAgent’s high quality products, innovative solutions, and excellent customer service have supported OMP from initial testing through to industrial scale production.
Oxford Medical Products’ needs and challenges
Oxford Medical started trialling their new technology on a small scale, requiring only limited amounts of simulated gastric fluid to test the efficacy of their innovative product.
As trials succeeded, they needed a supplier who was able to support them through the development phase and continue to support them through scaling up their contract manufacturing requirements and beyond.
That’s where ReAgent could step in.
Finding a solution in ReAgent
Joanna says, “We researched multiple tool-mixing companies before selecting ReAgent, and they were the only company that we contacted that offered support from the initial small batches all the way through to the full production quantities.
ReAgent’s ability to support us through our role from R&D to clinical trials has been absolutely instrumental to our success.”
But it wasn’t just that we could fulfil Oxford Medical’s chemical requirements on the scales they required.
Joanna says that another major factor in choosing ReAgent was our outstanding customer service: “John and Kerry were extremely kind and very easy to deal with, and able to answer all of our questions.”
The results
ReAgent and Oxford Medical Products have established a real partnership. We work together to ensure that Oxford Medical receives the highest quality products on time, while providing best-in-class customer service.


Hopefully, it won’t be long before Oxford Medical’s clinical trials are given the stamp of approval, and the product can go to market.
A firm recommendation
Would Joanna and Oxford Medical recommend ReAgent?
Joanna continues, “I would definitely recommend ReAgent for their commitment to high quality products, innovative solutions, and excellent customer service.”
About Oxford Medical Products
Oxford Medical Products is led by a group of scientists, medical professionals, and entrepreneurs who have come together to solve one of the world’s toughest and most urgent medical challenges.
Professor Jan Czenurska, a world-renowned expert in hydrogels, and Dr. Hutan Ashrafian, a pioneering bariatric surgeon, realised they could combine their expertise to create something genuinely new to help people with weight loss. Dr. Camilla Easter and Dr. Nick Edwards, two medically trained entrepreneurs, joined Oxford Medical Products to turn this vision into a reality.
Over two-thirds of the developed world’s population is affected by excessive weight. OMP wants to change this and hand millions the power to achieve a healthy weight.
“Weight gain is preventable but, despite over a hundred years of attempts, no universally safe and effective non-surgical weight-loss solution has been found,” says Dr. Camilla Easter, Oxford Medical’s CEO.