LimmaTech Biologics AG was founded in 2015 in Switzerland and is a privately owned clinical stage biotech company. We research innovative ways of bioengineering complex structures to develop novel pharmaceuticals. With the advent of new technologies and the long-standing experience of its staff, the company is at the forefront of in vivo carbohydrate engineering.

Ongoing Clinical Trials


We are currently conducting a Phase I/II clinical trial in Kenya of a 4-valent candidate vaccine to help prevent diarrheal disease caused by the Shigella bacteria in children and infants in low and middle-income regions. The Shigella study is conducted in collaboration with GSK and the Wellcome Trust. Link to


We also have a PhaseI/II clinical trial in Germany of a 4-valent candidate vaccine to help prevent Klebsiella infections. We are developing this vaccine candidate in collaboration with GSK. Link to 

If you are participating in either of the above trials, contact your local trial representative. Please do not send any information to us.

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