Efficacy of Intravenous Anakinra and Ruxolitinib During COVID-19 Inflammation (JAKINCOV)

Interleukin-1 (IL-1) and Interferon Gamma (IFNg) Inhibition During COVID 19 Inflammation: Randomized, Controlled Study Assessing Efficacy and Safety of Anakinra and Ruxolitinib

During SARS-Cov2 infection with serious respiratory implication and high systemic inflammation level, intravenous ANAKINRA alone or associated with RUXOLITINIB for severe cases might reduce inappropriate systemic inflammatory response, improve breathing and decrease occurrence or duration of ARDS and associated mortality.

Study Overview

• Status: Terminated
• Conditions: Covid-19
• Intervention / Treatment: Drug: Anakinra alone (stages 2b/3); Drug: Anakinra and Ruxolitinib (overcome stage 3); Other: Standard of care

Detailed Description

Two physiopathological phases exist during COVID-19 disease: The early phase is mainly induced by the virus itself. It is imperative not to decrease the immune host response during this phase by prohibiting the use of non steroidal anti-inflammatory drugs or corticosteroids at this stage and developing an anti-viral strategy. The late phase, around Day 7-9, depends only upon host response and is linked to an excessive inflammatory response with a major increase of inflammatory cytokines such as IL-6, MCP-1, GCSF indicative of IL-1b excess, as well as IP-10, MIP-1, indicative of IFNg signature, corresponding to a "cytokine storm". Clinical and biological features during Still's disease (complicated in 10% of cases with hemophagocytosic lymphohistiocytosis inducing cytopenia, hepatic insufficiency, major hyperferritinemia and multi-organ failure) are close to those reported during COVID-19 and underline physiopathological similarities.

Anakinra (KINERET) is an IL-1 pathway (IL-1ra) specific inhibitor that has been used for 15 years, also largely blocking IL-18 production. Adult Still's disease is very effectively treated with anakinra. During sepsis with hyperferritinemia, IL-1ra demonstrated patient survival improvement. Ruxolitinib (JAKAVI) inhibits the downstream IFNg pathway targeting JAK kinase receptor. It has recently proved its efficiency in hemophagocytosic lymphohistiocytosis refractory forms associated with a multi-organ failure.

• Study Type: Interventional
• Enrollment (Actual): 2
• Phase: Phase 2

Contacts and Locations

Study Locations

• France
  • Bouches-du-Rhône
    • Marseille, Bouches-du-Rhône, France, 13005
      • AP-HM, Hôpital de la Conception
  • VAR
    • Toulon, VAR, France, 83000
      • Hôpital Sainte-Musse
  • Var
    • Toulon, Var, France, 83000
      • Sainte Anne Teaching Military Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Confirmed respiratory tract SARS-coV-2 infection by at least one PCR on nasopharygeal sample or a bronchoalveolar lavage

• Patient hospitalized with clinical, biological and radiological features corresponding to the following stages :

  • Stage 2b: hypoxic pneumonia (respiratory frequency > 30/mn, Sa02 < 90 mmHg on room air) associated with a clear biological inflammatory syndrome (CRP > 150 mg/l)
  • Stage 3: ARDS defined by a patient under mechanical ventilation with a ratio PaO2/FiO2 < 300 for more than 24h
  • Evolved stage 3: ARDS according to previous definition associated with another organ failure or syndrome among:
• A state of shock with noradrenaline dosing > 3mg/h
• Acute kidney failure oligo-anuric or justifying extra-renal purification
• Hepatocellular insufficiency or coagulopathy with a V factor < 50%
• Myocarditis responsible for acute heart failure and or cardiogenic shock
• Hemophagocytic syndrome
• Hyperferritinemia > 5000 ng/mL
• Subject or legal representative having expressed written consent after information
• Subject affiliated to or entitled to a social security regimen
• Patient presenting in a life-threatening emergency situation that does not allow consent to be obtained

Exclusion Criteria:

• Pregnancy or lactation
• Absolute neutrophil count less than 1.5 x 109/L
• Hepatic transaminases AST or ALT greater than 5 times normal values
• Platelet count less than 50,000 per mm3
• Solid organ or hematopoietic stem cell transplant patients
• Patients treated with immunosuppressants or immunomodulators
• Use of oral corticosteroids chronically at doses greater than 10 mg prednisone equivalent per day for a non-COVID-19 related condition.
• Uncontrolled autoimmune disease
• Patients with active, suspected or known, uncontrolled systemic bacterial, viral (excluding COVID-19) or fungal infections
• Hypersensitivity to anakinra and/or ruxolitinib and their excipients
• Vaccinations with live attenuated vaccines in the month prior to inclusion
• Patients with severe pre-existing uncontrolled organ dysfunction (heart, liver or kidney failure)
• Persons deprived of liberty by judicial or administrative decision or major persons under a legal protection measure.
• Person in exclusion period of another research protocol for SARS-CoV-2 infection.
• Person not mastering enough French understanding and reading to be able to consent to participate in the study.
• Persons under psychiatric care pursuant to Articles A3112-1 and L3113-1 who are not covered by the provisions of Article L1121-8
• Every condition which, according to investigator, might increase and compromise the person security in case of study participation or might interfere with research results.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Active Comparator: Standard of care; Treatment with drugs or procedures in routine clinical practice	Other: Standard of care; Routine clinical care for Covid-19
Experimental: Anakinra +/- Ruxolitinib; According to clinical stage (gradual strategy): Stage 2b or 3 : Anakinra 300 mg IV; Overcome stage 3 : Anakinra 300 mg IV and Ruxolitinib 5 mg x 2	Drug: Anakinra alone (stages 2b/3); Anakinra 300 mg 1/d Intravenous 5 days then dose tapering; Other Names: KINERET; Drug: Anakinra and Ruxolitinib (overcome stage 3); Anakinra 300 mg od Intravenous (maximum14 days) Ruxolitinib 5 mg bid per os (maximum 28 days); Other Names: KINERET and JAKAVI

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Biological criteria	At least 3 parameters are met including CRP and/or Ferritin among: CRP: decrease > 50%; Ferritinemia: decrease > 1/3; Serum creatinine: decrease > 1/3; AST/ALT: decrease > 50%; Eosinophils > 50 /mm3; Lymphocytes > 1000 /mm3	7 days from enrolment

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Duration of oxygen therapy (days)	Number of days without mechanical ventilation	28 days from enrolment
Number of intensive care units admissions	Number of patients included in stage 2b	28 days from enrolment
Number of days in intensive care units	Number of days in intensive care units for patients managed in intensive care units	28 days from enrolment
Mortality rate	Mortality rate	28 days from enrolment
Total number of days in hospital	Total number of days in hospital	28 days from enrolment
Organ failure score modification (Sepsis-related Organ Failure Assessment (SOFA) score)	Organ failure score modification (Sepsis-related Organ Failure Assessment (SOFA) score); Sofa score's minimum and maximum values are 0 and 24, the lowest score corresponds to a better outcome.	28 days from enrolment
Number of bacterial and/or fungal sepsis	Number of bacterial and/or fungal sepsis	28 days from enrolment

Collaborators and Investigators

• Sponsor: Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer
• Collaborators: Assistance Publique Hopitaux De Marseille; Hôpital d'instruction des armées Sainte-Anne
• Investigators: Principal Investigator: David DELARBRE, MD, French Army Health Service

Publications and helpful links

General Publications

• Wu Z, McGoogan JM. Characteristics of and Important Lessons From the Coronavirus Disease 2019 (COVID-19) Outbreak in China: Summary of a Report of 72 314 Cases From the Chinese Center for Disease Control and Prevention. JAMA. 2020 Apr 7;323(13):1239-1242. doi: 10.1001/jama.2020.2648. No abstract available.
• Mehta P, McAuley DF, Brown M, Sanchez E, Tattersall RS, Manson JJ; HLH Across Speciality Collaboration, UK. COVID-19: consider cytokine storm syndromes and immunosuppression. Lancet. 2020 Mar 28;395(10229):1033-1034. doi: 10.1016/S0140-6736(20)30628-0. Epub 2020 Mar 16. No abstract available.
• Zalinger ZB, Elliott R, Weiss SR. Role of the inflammasome-related cytokines Il-1 and Il-18 during infection with murine coronavirus. J Neurovirol. 2017 Dec;23(6):845-854. doi: 10.1007/s13365-017-0574-4. Epub 2017 Sep 11.

Study record dates

Study Major Dates

• Study Start (Actual): August 19, 2020
• Primary Completion (Actual): October 2, 2020
• Study Completion (Actual): October 2, 2020

Study Registration Dates

• First Submitted: April 27, 2020
• First Submitted That Met QC Criteria: April 27, 2020
• First Posted (Actual): April 28, 2020

Study Record Updates

• Last Update Posted (Actual): December 16, 2020
• Last Update Submitted That Met QC Criteria: December 11, 2020
• Last Verified: December 1, 2020

More Information

Terms related to this study

• Keywords: SARS-CoV-2; Ruxolitinib; COVID; Anakinra; JAK inhibitors; IL-1 inhibitors
• Additional Relevant MeSH Terms: Pathologic Processes; Coronavirus Infections; Coronaviridae Infections; Nidovirales Infections; RNA Virus Infections; Virus Diseases; Infections; Respiratory Tract Infections; Respiratory Tract Diseases; Pneumonia, Viral; Pneumonia; Lung Diseases; COVID-19; Inflammation; Antirheumatic Agents; Interleukin 1 Receptor Antagonist Protein
• Other Study ID Numbers: 2020-CHITS-003; 2020-001963-10 (EudraCT Number)

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No