ECRAID-Prime
European Clinical Research Alliance on Infectious Diseases - PRIMary care adaptive platform trial for pandemics and Epidemics
Background and Study Aims
Respiratory infections - such as COVID-19, flu, and others - are caused by viruses and bacteria that affect the lungs and airways.
During the COVID-19 pandemic, large hospital-based studies helped discover treatments that saved many lives. But there are far fewer chances for people outside hospitals to take part in research that could find treatments to help people recover faster and avoid hospital care altogether.
ECRAID-Prime is a major study taking place in 12 European countries. It will test how safe and effective different medicines are for treating respiratory infections in adults. The goal is to find treatments that:
Help people get better more quickly
Make symptoms less severe
Reduce the need for hospital care
Stop infections spreading to family members
If after reading this information you would like to take part in this study, please follow this link to complete some questions that will help us to see if you might be eligible:
Trial status: Recruiting
Contact Details
Participant Information Documents
Who can participate?
To be eligible to participate, you will need to be:
- 18 years of age or older
- Experiencing symptoms of a respiratory infection such as runny nose, sore throat, cough, tiredness, headache and/or high temperature/fever
- Symptoms started in the past 2-3 days
We are currently recruiting in the UK. Other countries also recruiting include France, Germany, Belgium, Ireland, Poland, Spain, and Georgia.
What does the study involve?
Participating is easy. Your GP will take a combined throat/nose swab or you will take a self-swab, which we can use to find out what is causing your respiratory infection.
If you participate, you will be randomised (allocated purely by chance) to receive:
- A medical product in addition to usual care.
- A control product in addition to usual care.
- The usual care alone.
Additionally, you will receive instructions on how and for how long to use the medical product (if you are randomised to receive one), combined throat/nose swabs to self-swab at day 0 and day 4 and a diary.
If you participate, you will be asked to:
- Take the medical product according to instructions (if you are randomised to receive a medical product.
- Complete the diary at the end of each day for 28 days.
- Take a combined throat/nose self-swab at day 0 and day 4.
- Answer questions by phone or online after 3 months.
You will receive a £20 voucher as a thank you for your contribution.
Trial Team
-
Ly-Mee Yu
Professor of Clinical Trials and Biostatistics
-
Emma Harper
Trial Manager
-
Sarah Tonkin-Crine
Professor of Health Psychology
-
Fiona Mowbray
Qualitative Researcher
-
Jane Holmes
Medical Statistician
-
Rebecca Edeson
Trial Manager
-
Emily Bongard
Head of Operations (PC-CTU)
OXFORD CO-INVESTIGATOR
-
Chris Butler
Professor of Primary Care
EXTERNAL CO-INVESTIGATOR
Assistant Professor, University Medical Center Utrecht

Funding Details
European Union’s HORIZON 2021 – 2027 Research and Innovation Programme
Sponsored by University Medical Center Utrecht (UMCU) (Netherlands)
REC: 23/LO/0892
IRAS: 1008573
Registration: ISRCTN55471843