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Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT04869579
Other study ID # 2020-190
Secondary ID
Status Not yet recruiting
Phase Phase 2
First received
Last updated
Start date August 15, 2021
Est. completion date December 15, 2021

Study information

Verified date July 2021
Source CHRISTUS Health
Contact Mohamed S Ghoweba, MD
Phone 318-219-6701
Email mohamed.ghoweba@christushealth.org
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Given its anti-viral, anti-oxidative, immune-enhancing, cytokine-modulating, and anticoagulant properties, the investigators hypothesize that Selenium infusion at supranutritional doses for moderately-ill, severely-ill, and critically-ill COVID-19 patients will prevent further clinical deterioration thus decreasing overall mortality and improving survival. To test this hypothesis, a prospective, single-center, phase II trial is proposed to assess the efficacy of Selenium in hospitalized adult patients with moderate, severe, and critical COVID-19 infections.


Description:

COVID-19 is a respiratory illness that is caused by the novel SARS-CoV-2. Illness severity can widely range from mild, moderate, severe featuring pneumonia, to critical. Despite ongoing extensive research to find a cure for COVID-19, there had been no proven, efficacious, and widely-available treatment for the disease. With the death toll rising in various parts of the US and the world, it is imperative that investigators work on determining new therapeutic modalities. This study relates to inpatient and critical care for COVID-19 patients. The role of Selenium (Se) as a trace element involved in many biological processes and reactions is well established in various organisms. Particularly, Selenium is known to have anti-viral, anti-oxidative, cytokine-modulating, immune-enhancing, and anticoagulant properties that might be beneficial in COVID-19 infections given the pathophysiological processes involved in the disease. Multiple preclinical and clinical studies have shed the light on the various effects exerted by Selenium in multiple inflammatory conditions including acute lung injury and acute respiratory distress syndrome, as well as viral infections including HIV and Influenza. The study team aims to explore the possible role of Selenium in mitigating the inflammatory processes involved in COVID-19 infections and hence its effect on disease progression and mortality. Patients with COVID-19 who exhibit the signs and symptoms of moderate or severe infection or are critically ill will receive Selenium infusion for 14 days. The working hypothesis of this trial is that selenium treatment would decrease the death rates and increase the rate of hospital discharges among hospitalized patients.


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 100
Est. completion date December 15, 2021
Est. primary completion date November 15, 2021
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: 1. Willing and able to provide written informed consent, or with a legal representative who can provide informed consent, or enrolled under International Conference on Harmonization (ICH) E6(R2) 4.8.15 emergency use provisions as deemed necessary by the investigator (age =18) prior to performing study procedure. 2. Aged = 18 years. 3. Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV)-2 infection confirmed by polymerase chain reaction (PCR) test = 4 days before randomization. 4. Currently hospitalized. 5. Peripheral capillary oxygen saturation (SpO2) = 94% or requiring supplemental oxygen on screening. Exclusion Criteria: 1. Participation in any other clinical trial of an experimental treatment for COVID-19. 2. Evidence of multiorgan failure. 3. Mechanically ventilated for > 5 days. 4. Alanine Aminotransferase (ALT) or aspartate aminotransferase (AST) > 5 X upper limit of normal (ULN). 5. Creatinine clearance < 50 mL/min.

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
Selenium (as Selenious Acid)
Interventional arm participants will receive Selenium as Selenious Acid infusion plus the standard of care therapy.
Other:
Placebo
Active comparator arm participants will receive the standard of care therapy plus a Saline-based placebo.

Locations

Country Name City State
United States CHRISTUS Good Shepherd Medical Center Longview Texas

Sponsors (2)

Lead Sponsor Collaborator
CHRISTUS Health Pharco Pharmaceuticals

Country where clinical trial is conducted

United States, 

References & Publications (58)

Ahrens I, Ellwanger C, Smith BK, Bassler N, Chen YC, Neudorfer I, Ludwig A, Bode C, Peter K. Selenium supplementation induces metalloproteinase-dependent L-selectin shedding from monocytes. J Leukoc Biol. 2008 Jun;83(6):1388-95. doi: 10.1189/jlb.0707497. Epub 2008 Feb 27. — View Citation

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Angstwurm MW, Engelmann L, Zimmermann T, Lehmann C, Spes CH, Abel P, Strauss R, Meier-Hellmann A, Insel R, Radke J, Schüttler J, Gärtner R. Selenium in Intensive Care (SIC): results of a prospective randomized, placebo-controlled, multiple-center study in patients with severe systemic inflammatory response syndrome, sepsis, and septic shock. Crit Care Med. 2007 Jan;35(1):118-26. — View Citation

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Hardy G, Hardy I, Manzanares W. Selenium supplementation in the critically ill. Nutr Clin Pract. 2012 Feb;27(1):21-33. doi: 10.1177/0884533611434116. Review. — View Citation

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Huang C, Wang Y, Li X, Ren L, Zhao J, Hu Y, Zhang L, Fan G, Xu J, Gu X, Cheng Z, Yu T, Xia J, Wei Y, Wu W, Xie X, Yin W, Li H, Liu M, Xiao Y, Gao H, Guo L, Xie J, Wang G, Jiang R, Gao Z, Jin Q, Wang J, Cao B. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. Lancet. 2020 Feb 15;395(10223):497-506. doi: 10.1016/S0140-6736(20)30183-5. Epub 2020 Jan 24. Erratum in: Lancet. 2020 Jan 30;:. — View Citation

Jaspers I, Zhang W, Brighton LE, Carson JL, Styblo M, Beck MA. Selenium deficiency alters epithelial cell morphology and responses to influenza. Free Radic Biol Med. 2007 Jun 15;42(12):1826-37. Epub 2007 Mar 24. — View Citation

Kellner M, Noonepalle S, Lu Q, Srivastava A, Zemskov E, Black SM. ROS Signaling in the Pathogenesis of Acute Lung Injury (ALI) and Acute Respiratory Distress Syndrome (ARDS). Adv Exp Med Biol. 2017;967:105-137. doi: 10.1007/978-3-319-63245-2_8. — View Citation

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Kim KS, Suh GJ, Kwon WY, Kwak YH, Lee K, Lee HJ, Jeong KY, Lee MW. Antioxidant effects of selenium on lung injury in paraquat intoxicated rats. Clin Toxicol (Phila). 2012 Sep;50(8):749-53. doi: 10.3109/15563650.2012.708418. — View Citation

Liu J, Yang Y, Zeng X, Bo L, Jiang S, Du X, Xie Y, Jiang R, Zhao J, Song W. Investigation of selenium pretreatment in the attenuation of lung injury in rats induced by fine particulate matters. Environ Sci Pollut Res Int. 2017 Feb;24(4):4008-4017. doi: 10.1007/s11356-016-8173-0. Epub 2016 Dec 5. — View Citation

Ma X, Bi S, Wang Y, Chi X, Hu S. Combined adjuvant effect of ginseng stem-leaf saponins and selenium on immune responses to a live bivalent vaccine of Newcastle disease virus and infectious bronchitis virus in chickens. Poult Sci. 2019 Sep 1;98(9):3548-3556. doi: 10.3382/ps/pez207. — View Citation

Madjid M, Safavi-Naeini P, Solomon SD, Vardeny O. Potential Effects of Coronaviruses on the Cardiovascular System: A Review. JAMA Cardiol. 2020 Jul 1;5(7):831-840. doi: 10.1001/jamacardio.2020.1286. Review. — View Citation

Manzanares W, Biestro A, Galusso F, Torre MH, Mañáy N, Facchin G, Hardy G. High-dose selenium for critically ill patients with systemic inflammation: pharmacokinetics and pharmacodynamics of selenious acid: a pilot study. Nutrition. 2010 Jun;26(6):634-40. doi: 10.1016/j.nut.2009.06.022. Epub 2010 Jan 15. — View Citation

Manzanares W, Langlois PL, Heyland DK. Pharmaconutrition with selenium in critically ill patients: what do we know? Nutr Clin Pract. 2015 Feb;30(1):34-43. doi: 10.1177/0884533614561794. Epub 2014 Dec 18. Review. — View Citation

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* Note: There are 58 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Mean change in the ordinal scale The ordinal scale is an assessment of the clinical status at the first assessment of a given study day. The scale is as follows: 1) Death; 2) Hospitalized, on invasive mechanical ventilation; 3) Hospitalized, on non-invasive ventilation or high flow oxygen devices; 4) Hospitalized, requiring supplemental oxygen; 5) Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 6) Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care; 7) Not hospitalized, limitation on activities and/or requiring home oxygen; 8) Not hospitalized, no limitations on activities. Day 1 through Day 29
Primary Rate of hospital discharges or deaths Rate of patient discharge to home or other long-term care facilities, or death. Study duration
Secondary Clinical status using ordinal scale The ordinal scale is an assessment of the clinical status at the first assessment of a given study day. The scale is as follows: 1) Death; 2) Hospitalized, on invasive mechanical ventilation; 3) Hospitalized, on non-invasive ventilation or high flow oxygen devices; 4) Hospitalized, requiring supplemental oxygen; 5) Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 6) Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care; 7) Not hospitalized, limitation on activities and/or requiring home oxygen; 8) Not hospitalized, no limitations on activities. Day 1 through Day 29
Secondary Mean change in the ordinal scale The ordinal scale is an assessment of the clinical status at the first assessment of a given study day. The scale is as follows: 1) Death; 2) Hospitalized, on invasive mechanical ventilation; 3) Hospitalized, on non-invasive ventilation or high flow oxygen devices; 4) Hospitalized, requiring supplemental oxygen; 5) Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 6) Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care; 7) Not hospitalized, limitation on activities and/or requiring home oxygen; 8) Not hospitalized, no limitations on activities. Day 1 though Day 29
Secondary Time to an improvement of one category using an ordinal scale The ordinal scale is an assessment of the clinical status at the first assessment of a given study day. The scale is as follows: 1) Death; 2) Hospitalized, on invasive mechanical ventilation; 3) Hospitalized, on non-invasive ventilation or high flow oxygen devices; 4) Hospitalized, requiring supplemental oxygen; 5) Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 6) Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care; 7) Not hospitalized, limitation on activities and/or requiring home oxygen; 8) Not hospitalized, no limitations on activities. Day 1 though Day 29
Secondary Change in National Early Warning Score (NEWS) from baseline The NEW score has demonstrated an ability to discriminate patients at risk of poor outcomes. This score is based on 7 clinical parameters (respiration rate, oxygen saturation, any supplemental oxygen, temperature, systolic blood pressure, heart rate, level of consciousness). The NEW Score is being used as an efficacy measure. Day 1 through Day 29
Secondary Cumulative incidence of serious adverse events (SAEs) An SAE is defined as an AE or suspected adverse reaction is considered serious if, in the view of either the investigator, it results in death, a life-threatening AE, inpatient hospitalization or prolongation of existing hospitalization, a persistent or significant incapacity or substantial disruption of the ability to conduct normal life functions. Day 1 through Day 29
Secondary Duration of hospitalization Measured in days. Day 1 though Day 29
Secondary Incidence of new oxygen use Incidence of new oxygen use. Day 1 though Day 29
Secondary Duration of new oxygen use Measured in days. Day 1 though Day 29
Secondary Incidence of new non-invasive ventilation or high flow oxygen use Incidence of new non-invasive ventilation or high flow oxygen use. Day 1 though Day 29
Secondary Duration of new non-invasive ventilation or high flow oxygen use Measured in days. Day 1 though Day 29
Secondary Incidence of new ventilator use Incidence of new ventilator use. Day 1 though Day 29
Secondary Duration of new ventilator use Measured in days. Day 1 though Day 29
Secondary Discontinuation or temporary suspension of investigational therapeutics For any reason. Day 1 through Day 14
Secondary Change from baseline in alanine transaminase (ALT) Change from baseline in alanine transaminase (ALT). Day 1 through Day 29
Secondary Change from baseline in aspartate transaminase (AST) Change from baseline in aspartate transaminase (AST). Day 1 through Day 29
Secondary Change from baseline in creatinine (Cr) Change from baseline in creatinine (Cr). Day 1 through Day 29
Secondary Change from baseline in glucose Change from baseline in glucose. Day 1 through Day 29
Secondary Change from baseline in hemoglobin Change from baseline in hemoglobin. Day 1 through Day 29
Secondary Change from baseline in platelets Change from baseline in platelets. Day 1 through Day 29
Secondary Change from baseline in prothrombin time Change from baseline in prothrombin time. Day 1 through Day 29
Secondary Change from baseline in total bilirubin Change from baseline in total bilirubin. Day 1 through Day 29
Secondary Change from baseline in white blood cell count (WBC) with differential Change from baseline in white blood cell count (WBC) with differential. Day 1 through Day 29
Secondary Change from baseline in interleukin-1 (IL-1) Change from baseline in interleukin-1 (IL-1). Day 1 through Day 29
Secondary Change from baseline in interleukin-6 (IL-6) Change from baseline in interleukin-6 (IL-6). Day 1 through Day 29
Secondary Change from baseline in tumor necrosis factor alpha (TNF-a) Change from baseline in tumor necrosis factor alpha (TNF-a). Day 1 through Day 29
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