NCT04412772 |
Trial name or title |
A RCT ‐ safety & efficacy of tocilizumab ‐ Tx of severe COVID‐19: ARCHITECTS |
Methods |
RCT, placebo‐controlled, double‐blind study Date of study: June 2020 Location: USA Phase 3 |
Participants |
Randomised: 300 participants Inclusion criteria
Hospitalised with COVID‐19 pneumonia, based on chest X‐ray or CT scan; AND
Evidence of hyperinflammation: IL‐6 > 40pg/mL (if available);OR
CRP > 2 mg/dL; OR
-
Ferritin > 2000 ng/mL AND iv. 1 or more of the following:
impending need for requiring invasive or non‐invasive mechanical ventilation; OR
shock requiring vasopressor (without evidence of bacterial / fungal infection); OR
need for ECMO; OR
severe, refractor ARDS (PaO2/FiO2< 200 mmHg).
Exclusion criteria
Active tuberculosis infection based on history
Suspected active bacterial, fungal, viral, or other infection (besides COVID‐19)
In the opinion of the investigator, progression to death is imminent and inevitable within the next 24 hours, irrespective of the provision of treatments
Have received oral anti‐rejection or immunomodulatory drugs (including tocilizumab) with the past 6 months
Participating in other drug clinical trials (participation in COVID‐19 trials allowed)
Self‐reported pregnant or breastfeeding
Any serious medical condition or abnormality of clinical laboratory tests that, in the investigator's judgment, precludes the patient's safe participation in and completion of the study
ALT or AST > 10 x ULN detected within 24 hours at baseline
ANC < 1000/mL at baseline
Platelet count < 50,000/mL at baseline
|
Interventions |
Intervention: tocilizumab (IV, 8 mg/kg for up to max 800 mg, single infusion, 1 additional dose may be given if clinical symptoms worsen) Control interventions: placebo |
Outcomes |
Primary outcome
Secondary outcomes
|
Starting date |
Study start date: 12 June 2020 |
Contact information |
Queen's Medical Centre, Todd Seto, tseto@queens.org |
Notes |
Ongoing |