Assessing long-term effects of imatinib and infliximab on long-COVID symptoms

Long-term Follow-up of a Randomized Multicenter Trial on Impact of Imatinib and Infliximab on Long-COVID in Hospitalized COVID-19 Patients

Phase 4 Interventional Clinical Urology and Epidemiology Working Group · NCT05220280

This study is testing whether the medications imatinib and infliximab can help people who were hospitalized for COVID-19 feel better and reduce long-COVID symptoms over two years.

Quick facts

PhasePhase 4
Study typeInterventional
Enrollment400 (estimated)
Ages18 Years and up
SexAll
SponsorClinical Urology and Epidemiology Working Group Government
Drugs / interventionsinfliximab, imatinib
Locations1 site (Helsinki)
Trial IDNCT05220280 on ClinicalTrials.gov

What this trial studies

The SOLIDARITY Finland Plus Long-COVID trial evaluates the long-term impact of imatinib and infliximab on patients who were hospitalized due to COVID-19. It aims to determine whether these medications can reduce the risk of long-COVID symptoms and improve quality of life over a two-year follow-up period. Participants will complete questionnaires at six months, one year, and two years post-discharge to assess their symptoms and overall well-being. The study follows a randomized, open-label design, comparing standard care with the addition of these treatments.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older who have been hospitalized with laboratory-confirmed SARS-CoV-2 infection.

Not a fit: Patients with severe comorbidities or contraindications to the study drugs may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide new treatment options to alleviate long-COVID symptoms and enhance the quality of life for affected patients.

How similar studies have performed: Other studies have shown promise in using similar approaches for treating long-COVID, but this specific combination of treatments is novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult patients, 18 years and above
* SARS-2-CoV-2 infection, laboratory-confirmed
* Admission to the hospital ward or ICU
* Written informed consent prior to initiation of the study or a close relative/legal representative provides written informed consent prior to initiation of the study according to the presumed will of the patient when the patient is unable to give consent herself/himself.
* No anticipated transfer within 72 hours to a non-study hospital

Exclusion Criteria:

* Estimated life expectancy under three months due to severe comorbidity
* ASAT/ALAT-ratio over five-fold upper limit
* Acute myocardial infarction or unstable angina pectoris
* Breast feeding or pregnancy
* Any reason why, in the opinion of the investigators, the patient should not participate
* Patient participates in a potentially confounding drug or device trial during the course of the study
* Already receiving any of the study drugs
* Severe renal failure (eGFR \< 30 mL/min)

Where this trial is running

Helsinki

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Covid19Coronavirus Disease 2019SARS-CoV-2 Acute Respiratory DiseaseLong COVIDimatinibinfliximab
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.