COVID-19 Infection in Vulnerable Patients With Inflammatory Rheumatic Diseases

Terminated

• Conditions: Rheumatoid Arthritis; Psoriatic Arthritis; Systemic Lupus Erythematosus; Axial Spondyloarthritis; Giant Cell Arteritis
• Interventions: Other: COVID-19 infection

• Registration Number: NCT04335747
• Lead Sponsor: Salome Kristensen

Brief Summary

The trial is a prospective, observational study aiming to identify risk factors for serious COVID-19 infection by evaluating clinical measures and biomarkers of inflammation in patients with inflammatory rheumatic disease hospitalized with COVID-19 compared with control groups.

Detailed Description

The pandemic caused by the coronavirus, SARS-CoV-19, has severely affected health care systems around the world. In Denmark, more than 85,000 patients have a diagnosis of rheumatoid arthritis (RA), psoriatic arthritis, ankylosing spondylitis, systemic lupus erythematosus (SLE), or giant cell arthritis, and many are treated with immunosuppressive therapy including biologics.

At present it is unclear whether the best course of action during a viral pandemic is to pause treatment with biologics, change to drugs with a different mode of action or continue treatment as usual.

Many patients with RA and SLE receive hydroxychloroquine (HCL) treatment for their rheumatic disease, but HCL has also been suggested as a potential treatment for COVID-19 infection.

This trial aim to identify risk factors for serious COVID-19 infection by evaluating clinical measures and biomarkers of inflammation, including IL6 and IL10 in patients with inflammatory rheumatic disease hospitalized with COVID-19 compared with measures in control groups.

Study Timeline

• Study First Submitted: 2020-04-03
• Study First Submitted QC: 2020-04-03
• Study First Posted: 2020-04-06
• Study Start: 2020-04-23
• Status Verified: 2021-07
• Primary Completion: 2021-07-01
• Study Completion: 2021-07-01
• Last Update Submitted: 2021-07-20
• Last Update Posted: 2021-07-21

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 53

Inclusion Criteria

Group 1:

• Diagnosed with RA, PsA, axSpA, SLE or AT and currently treated with either conventional synthetic disease modifying antirheumatic drugs (csDMARDs), biologic disease modifying antirheumatic drugs (bDMARDs), targeted synthetic disease modifying antirheumatic drugs (tsDMARDs) or prednisolone.
• Diagnosed with COVID-19 verified by Polymerase Chain Reaction (PCR) or other accepted methods and hospitalized.
• NOT diagnosed with disease known to cause either immunodeficiency or modification (Human Immunodeficiency Virus [HIV], lymphoproliferative disease etc.).
• Patients (≥18 years).
• Ability and willingness to give written informed consent.
• Ability to cooperate with research staff.

Group 2:

• NOT diagnosed with an inflammatory disease
• NOT treated with either csDMARDs, bDMARDs, tsDMARDs during the past 6 months or current oral prednisolone treatment.
• Diagnosed with COVID-19 verified by PCR or other accepted methods and hospitalized.
• NOT diagnosed with disease known to cause either immunodeficiency or modification (HIV, lymphoproliferative disease etc.).
• Patients (≥18 years).
• Ability and willingness to give written informed consent.
• Ability to cooperate with research staff.

Group 3:

• Diagnosed with RA, PsA, axSpA, SLE or AT and currently treated with either csDMARDs, bDMARDs, tsDMARDs or prednisolone.
• NOT hospitalised due to a COVID-19 infection.
• NOT diagnosed with disease known to cause either immunodeficiency or modification (HIV, lymphoproliferative disease etc.).
• Patients (≥18 years).
• Ability and willingness to give written informed consent.
• Ability to cooperate with research staff.

Group 4:

• Healthy subjects from the Danish Blood Donors.
• Patients (≥18 years).
• NOT diagnosed with an inflammatory disease.
• NOT treated with either csDMARDs, bDMARDs, tsDMARDs during the past 6 months or current oral prednisolone treatment.
• NOT hospitalised due to a COVID-19 infection.
• Ability and willingness to give written informed consent.
• Ability to cooperate with research staff.

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Group 2	COVID-19 infection	Patients without inflammatory diseases who are hospitalised due to a COVID-19 infection
Group 1	COVID-19 infection	Patients with inflammatory rheumatic diseases who are hospitalised due to a COVID-19 infection

Primary Outcome Measures

Name	Time	Method
Disease activity	Last registration of disease activity in the medical journal before admission/inclusion	The objective is to examine whether increased disease activity leads to increased risk of hospitalization due to COVID-19 in patients with inflammatory rheumatic disease

Secondary Outcome Measures

Name	Time	Method
Biomarkers	Blood sample 1 is taken 0-3 days after inclusion and blood sample 2 is taken 2-6 weeks after blood sample 1	Identify prognostic biomarkers by comparing serology of patients with inflammatory rheumatic disease hospitalized with COVID-19 and comparing them with the two control groups
Immune modulating treatments	Current immune modulating treatments at admission/inclusion	Examine whether immune modulating treatments protect or leads to increased risk of hospitalization due to COVID-19 in patients with inflammatory rheumatic disease.

Trial Locations

Locations (1)

Aalborg University Hospital; 🇩🇰 Aalborg, Denmark