NCT01196702Completed
Lymphocyte Immunophenotyping in Common Variable Immunodeficiency
Investigation of the Lymphocyte Surface Expression of Patients With Primary Immunodeficiency (Common Variable Immunodeficiency (CVID)), Compared to Controls
Source: ClinicalTrials.gov · Last updated 26 Mar 2024
Brief summary (registry, in English)
The purpose of this study is to discover if differences in the surface markers of B-cells (antibody producing cells of the immune system) in Common Variable Immune Deficiency (CVID) are related to CVID or its complications/treatment (e.g. bronchiectasis, granulomatous disease, immunoglobulin treatment). The study hypothesis is that the altered B-cell surface markers are related to CVID, and not to the complications or treatment of CVID.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 210 (actual)
- First submitted
- 6 Sept 2010
- Start date
- 1 Sept 2020
- Primary completion date
- 30 Dec 2023
- Lead sponsor
- Barts & The London NHS Trust
- Diseases
- Crohn's disease
- NCT number
- NCT01196702
What you commit to
- Study type: Observational
- Participants enrolled: 210
- From 1 Sept 2020 to the primary completion date, 30 Dec 2023
- 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.
Other
- Under 18
- Unable to consent.
- Medical problem that could alter B-cell immunophenotype (except for the diagnoses in the inclusion criteria)/
Who the study is looking for
- 18 or over
- Competent to consent
- Have diagnosis of Common Variable Immunodeficiency, granulomatous disease, on long term immunoglobulin or bronchiectasis.
Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Barts and the London NHS Trust Coordinator of this site? Confirm its status | London | United Kingdom | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.