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NCT04553276Enrolling by invitation

Co-morbidity and Refractory Asthma - UK Severe Asthma Registry

Source: ClinicalTrials.gov · Last updated 7 Oct 2026

Brief summary (registry, in English)

A "Clinical Registry" is a database which contains clinical information about people with different medical conditions. They are used in many countries throughout the world to help medical teams to better understand specific diseases and improve the care and treatment of patients. The UK Severe Asthma Registry has been collecting data on patients attending Severe Asthma Clinics in the UK since 2007. After obtaining appropriate consent from patients to use their information, data is entered by the patient's own clinical team and it is kept up-to-date to follow clinical progress and response to treatments. Very strict controls are in place to make sure individuals cannot be identified from the Registry and all information available from the National Registry is anonymous. Apart from the local clinic team, occasionally trusted third parties will also be able to identify you, if required to do so, on a strict need-to-know basis. This is necessary to ensure that the Registry works efficiently, or as a part of a Research Project, previously approved by a Research Ethics Committee. Data from the Registry has a number of uses including judging which severe asthma treatments are of greater benefit, to identify different subgroups of severe asthma and trial new therapies and to provide information for planning future services for people with severe asthma. The use of any information from the UK Severe Asthma Registry requires approval of the Steering Committee which is made up of the refractory asthma specialists from across the UK and who will have access to data protection, legal and ethics expertise where necessary, to safeguard the use of data. If the Registry closes, data will be returned to the local clinic team if requested, otherwise it will be destroyed. Participation is entirely voluntary and patients can withdraw consent form the Registry at any time by informing their local clinical team. The Data Controller from the UK Severe Asthma Registry is Queen's University Belfast and the Data Processor is Dendrite Clinical Services Ltd which is a commercial provider of database and registry systems.

Status (registry)
Enrolling by invitation
Study type
Observational
Enrollment
4800 (estimated)
First submitted
3 Sept 2020
Start date
26 Aug 2020
Primary completion date
26 Aug 2030
Lead sponsor
Queen's University, Belfast
Diseases
Asthma
NCT number
NCT04553276

What you commit to

  • Study type: Observational
  • Planned participants: 4800
  • From 26 Aug 2020 to the primary completion date, 26 Aug 2030
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

  • 1\. Referral to a specialist severe asthma clinic in the UK due to inadequate asthma control

Age in the registry: 16 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Queen's University Belfast
Coordinator of this site? Confirm its status
BelfastUnited KingdomUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.