COVID-19 Clinical Trial

The PRINCIPLE trial aims to find treatments that reduce hospital admission and improve symptoms for people with COVID-19.

You could be eligible to join if:

  • You have had these symptoms for fewer than 15 days:
    • A continuous new or worsening cough.
    • A high temperature.
  • Or you had a positive test for SARS-CoV-2 taken fewer than 15 days ago and are unwell with symptoms of COVID-19.
  • You are aged 50 to 64 with a pre-existing illness.
  • You are aged 65 and above.


Telephone: 08001380880