Ruxolitinib in the Treatment of Covid-19

• Status: Not yet recruiting
• Trial end date: 2020-09-15
• Target enrollment: 0
• Participant gender: All

Summary

The treatment of COVID-19 severe acute respiratory syndrome with ruxolitinib 5 mg orally every 12 hours during 14 days would stop the disproportionate inflammatory response, causing a reduction in the proportion of patients who show a progression and worsening of the severe acute respiratory syndrome.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Marcelo Iastrebner
• Collaborator: Novartis

Criteria

Inclusion Criteria:

1. Patients ≥ 18 years.

2. SARS-Cov2 infection confirmed by a validated method.

3. Presence of COVID-19 severe acute respiratory syndrome with:

Respiratory rate ≥ 20/min O2 saturation ≤93% with FiO2 of 0.21 Lung images by means of computerized tomography or thorax radiography compatible with respiratory involvement due to COVID-19.

4. Signed informed consent.

Exclusion Criteria:

1. Pregnancy or breast-feeding.

2. Platelets < 50,000/mm3.

3. Neutrophils < 1,000/mm3.

4. Hemoglobin < 6 g/dl

5. Creatinine ≥2 mg/dl or creatinine clearance ≤30 ml/min.

6. Total serum bilirubin > 2.0 x upper limit of normal and/or aspartate aminotransferase (AST) or alanine aminotransferase (ALT) >5 times the upper limit of normal.

7. Known active infection due to HIV, HVC, HVB, Herpes Zoster or Micob Tuberculosis

8. Treatment with Tocilizumab, Baricitinib or Interferon.

9. History of hypersensitivity to ruxolitinib or to any medicine with similar chemical compounds

10. Patients with mechanical respiratory assistance

11. Patients under treatment with Ruxolitinib due to hematological disease

12. Any condition that, according to the Investigator, may interfere with the complete participation of the patient in the study, including the administration of the medicinal product, the limitation of visits, the implication of a risk for the patient or that prevents the correct interpretation of the results.

Treatment Suspension Criteria

1. Voluntary decision of the patient

2. Treating physician's decision to discontinue the treatment

3. Drug toxicity grade 3 or higher (CTCAE 5.0).

Study Design

Experimental, open-label, prospective, single center, add-on (added to the standard treatment) study, compared with the historical control arm.

Control arm: It will include patients with COVID-19 Respiratory Syndrome who meet the aforementioned selection criteria and have received the standard of care (SOC). Efforts will be made so that both arms share similar demographic characteristics as regards gender and age group. Ten centers will participate, which will share the same protocol and their results may be jointly analyzed. The expected n per center is 10-15 patients.

For the safety assessment as part of the objective, the following parameters will be taken into account:

1. Biochemical changes: (day 1, 8 and 14) Leukocytes, Formula, Hemoglobin, platelets, creatinine, glycemia, PT, Bilirubin, GOT/GPT.

2. Grade 3/4 Toxicity, SAE (Serious Adverse Event)

3. Incidence of discontinuation, suspension or dose-reduction of the study drug.

4. Incidence of secondary infections.

Efficacy Assessment:

1. Efficacy will be graded according to the ordinal scale of 8 points.

2. Time to Improvement

3. Time of response consolidation

4. Changes in NEWS table