Developing science,
delivering therapies


Our company

We are pioneers in harnessing bacteria as a revolutionary new class of medicines – called live biotherapeutics.

Our approach

Developing science

From asthma to cancer, we conduct world-leading research to identify live biotherapeutics with drug-like functionality to treat a range of diseases.

What we do

Delivering therapies

We are uniquely positioned to rapidly translate our research into regulated, safe and efficacious therapies for patients.

Find out more


4D pharma announces publication of data highlighting immuno-stimulatory properties of MRx0518
4D pharma plc announces the appointment of Ed Baracchini, PhD, and Professor Axel Glasmacher, MD, as independent Non-Executive Directors
4D pharma plc (AIM: DDDD) and The University of Texas MD Anderson Cancer Center today announced a strategic collaboration to evaluate 4D’s Live Biotherapeutic oncology pipeline across a range of cancer settings.