Get in touch to find out more about the CALM trial.

CALM Trial Pens

To contact The CALM trial team please email:
Professor Zoe Marshman -


Liz Cross 

Trial Manager

School of Clinical Dentistry, 07355 009986

You can also follow us on Twitter: @ChildDentalCBT

CALM is funded by the National Institute for Health Research Health Technology Assessment Programme.

The CALM trial is sponsored by the Sheffield Teaching Hospitals NHS Foundation Trust.

The trial is led by Professor Zoe Marshman at the School of Clinical Dentistry, The University of Sheffield.

The CALM trial will run from 1st September 2021 for 4 years.