NCT04360356

Brief Summary

Research Background and Rationale In December 2019, a new infectious respiratory disease emerged in Wuhan, Hubei province, China. An initial cluster of infections was linked to Huanan seafood market, potentially due to animal contact. Subsequently, human-to-human transmission occurred and the disease, now termed coronavirus disease 19 (COVID-19) rapidly spread within China and all over the world. A novel coronavirus, SARS-coronavirus 2 (SARS-CoV-2), which is closely related to SARS-CoV, was detected in patients and is believed to be the etiologic agent of the new lung disease. The causative agent of the current COVID-19 pandemic, SARS-CoV-2, is a single stranded positive sense RNA virus that is closely related to severe acute respiratory syndrome coronavirus (SARS-CoV).

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
100

participants targeted

Target at P50-P75 for phase_2 covid19

Timeline
Completed

Started May 2020

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

April 19, 2020

Completed
5 days until next milestone

First Posted

Study publicly available on registry

April 24, 2020

Completed
7 days until next milestone

Study Start

First participant enrolled

May 1, 2020

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2020

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2020

Completed
Last Updated

April 24, 2020

Status Verified

April 1, 2020

Enrollment Period

5 months

First QC Date

April 19, 2020

Last Update Submit

April 22, 2020

Conditions

Keywords

IvermectinNitazoxanideCOVID-19

Outcome Measures

Primary Outcomes (1)

  • Number of Patients with COVID-19-negative PCR

    COVID-19 PCR analysis

    within 10 days

Secondary Outcomes (9)

  • Number of patients with improved respiratory rate

    within 30 days

  • Number of patients with improved PaO2

    within 30 days

  • Number of patients with normalized Serum IL6

    within 30 days

  • Number of patients with normalized Serum TNFα

    within 30 days

  • Number of patients with normalized Serum iron

    within 30 days

  • +4 more secondary outcomes

Study Arms (2)

Ivermectin plus Nitazoxanide

EXPERIMENTAL

Ivermectin 200 mcg/kg once orally on empty stomach plus Nitazoxanide 500 mg twice daily orally with meal for 6 days

Combination Product: Ivermectin plus Nitazoxanide

Standard care

ACTIVE COMPARATOR

Oxygen via ventilators

Other: Standard Care

Interventions

Ivermectin plus NitazoxanideCOMBINATION_PRODUCT

Ivermectin 200 mcg/kg once orally on empty stomach plus Nitazoxanide 500 mg twice daily orally with meal for 6 days

Ivermectin plus Nitazoxanide

Oxygen via Ventilators

Standard care

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adult symptomatic patients (18-65 years old), both sexes, and PCR positive in nasopharyngeal sample at admission.

You may not qualify if:

  • Abnormal liver function (ALT, AST), chronic kidney disease or dialysis (CrCl\< 30 ml/min), immunocompromised patients taking medication upon screening, subjects on warfarin or dicumarol therapy and those with comorbid condition like hypertension, hypotension, cardiovascular disease, diabetes mellitus, asthma, COPD, seizures, coagulation disorder and malignancy.
  • Patients will be also excluded if they had a known allergy to Ivermectin and/or Nitazoxanide, and those with contraindication towards the study medication.
  • Pregnant women or women who are breastfeeding will be also excluded.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (16)

  • 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.

    PMID: 31986264BACKGROUND
  • Wang C, Horby PW, Hayden FG, Gao GF. A novel coronavirus outbreak of global health concern. Lancet. 2020 Feb 15;395(10223):470-473. doi: 10.1016/S0140-6736(20)30185-9. Epub 2020 Jan 24. No abstract available.

    PMID: 31986257BACKGROUND
  • Zhu N, Zhang D, Wang W, Li X, Yang B, Song J, Zhao X, Huang B, Shi W, Lu R, Niu P, Zhan F, Ma X, Wang D, Xu W, Wu G, Gao GF, Tan W; China Novel Coronavirus Investigating and Research Team. A Novel Coronavirus from Patients with Pneumonia in China, 2019. N Engl J Med. 2020 Feb 20;382(8):727-733. doi: 10.1056/NEJMoa2001017. Epub 2020 Jan 24.

    PMID: 31978945BACKGROUND
  • Caly L, Druce JD, Catton MG, Jans DA, Wagstaff KM. The FDA-approved drug ivermectin inhibits the replication of SARS-CoV-2 in vitro. Antiviral Res. 2020 Jun;178:104787. doi: 10.1016/j.antiviral.2020.104787. Epub 2020 Apr 3.

    PMID: 32251768BACKGROUND
  • Wagstaff KM, Rawlinson SM, Hearps AC, Jans DA. An AlphaScreen(R)-based assay for high-throughput screening for specific inhibitors of nuclear import. J Biomol Screen. 2011 Feb;16(2):192-200. doi: 10.1177/1087057110390360.

    PMID: 21297106BACKGROUND
  • Gotz V, Magar L, Dornfeld D, Giese S, Pohlmann A, Hoper D, Kong BW, Jans DA, Beer M, Haller O, Schwemmle M. Influenza A viruses escape from MxA restriction at the expense of efficient nuclear vRNP import. Sci Rep. 2016 Mar 18;6:23138. doi: 10.1038/srep23138.

    PMID: 26988202BACKGROUND
  • Jans DA, Martin AJ, Wagstaff KM. Inhibitors of nuclear transport. Curr Opin Cell Biol. 2019 Jun;58:50-60. doi: 10.1016/j.ceb.2019.01.001. Epub 2019 Feb 28.

    PMID: 30826604BACKGROUND
  • Lv C, Liu W, Wang B, Dang R, Qiu L, Ren J, Yan C, Yang Z, Wang X. Ivermectin inhibits DNA polymerase UL42 of pseudorabies virus entrance into the nucleus and proliferation of the virus in vitro and vivo. Antiviral Res. 2018 Nov;159:55-62. doi: 10.1016/j.antiviral.2018.09.010. Epub 2018 Sep 26.

    PMID: 30266338BACKGROUND
  • Wulan WN, Heydet D, Walker EJ, Gahan ME, Ghildyal R. Nucleocytoplasmic transport of nucleocapsid proteins of enveloped RNA viruses. Front Microbiol. 2015 Jun 2;6:553. doi: 10.3389/fmicb.2015.00553. eCollection 2015.

    PMID: 26082769BACKGROUND
  • Wurm T, Chen H, Hodgson T, Britton P, Brooks G, Hiscox JA. Localization to the nucleolus is a common feature of coronavirus nucleoproteins, and the protein may disrupt host cell division. J Virol. 2001 Oct;75(19):9345-56. doi: 10.1128/JVI.75.19.9345-9356.2001.

    PMID: 11533198BACKGROUND
  • Frieman M, Yount B, Heise M, Kopecky-Bromberg SA, Palese P, Baric RS. Severe acute respiratory syndrome coronavirus ORF6 antagonizes STAT1 function by sequestering nuclear import factors on the rough endoplasmic reticulum/Golgi membrane. J Virol. 2007 Sep;81(18):9812-24. doi: 10.1128/JVI.01012-07. Epub 2007 Jun 27.

    PMID: 17596301BACKGROUND
  • Navarro M, Camprubi D, Requena-Mendez A, Buonfrate D, Giorli G, Kamgno J, Gardon J, Boussinesq M, Munoz J, Krolewiecki A. Safety of high-dose ivermectin: a systematic review and meta-analysis. J Antimicrob Chemother. 2020 Apr 1;75(4):827-834. doi: 10.1093/jac/dkz524.

    PMID: 31960060BACKGROUND
  • Rossignol JF. Nitazoxanide: a first-in-class broad-spectrum antiviral agent. Antiviral Res. 2014 Oct;110:94-103. doi: 10.1016/j.antiviral.2014.07.014. Epub 2014 Aug 7.

    PMID: 25108173BACKGROUND
  • Hong SK, Kim HJ, Song CS, Choi IS, Lee JB, Park SY. Nitazoxanide suppresses IL-6 production in LPS-stimulated mouse macrophages and TG-injected mice. Int Immunopharmacol. 2012 May;13(1):23-7. doi: 10.1016/j.intimp.2012.03.002. Epub 2012 Mar 17.

    PMID: 22430099BACKGROUND
  • Chen L, Xiong J, Bao L, Shi Y. Convalescent plasma as a potential therapy for COVID-19. Lancet Infect Dis. 2020 Apr;20(4):398-400. doi: 10.1016/S1473-3099(20)30141-9. Epub 2020 Feb 27. No abstract available.

    PMID: 32113510BACKGROUND
  • Lu H, Stratton CW, Tang YW. Outbreak of pneumonia of unknown etiology in Wuhan, China: The mystery and the miracle. J Med Virol. 2020 Apr;92(4):401-402. doi: 10.1002/jmv.25678. Epub 2020 Feb 12. No abstract available.

    PMID: 31950516BACKGROUND

MeSH Terms

Conditions

COVID-19

Interventions

IvermectinnitazoxanideStandard of Care

Condition Hierarchy (Ancestors)

Pneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract Diseases

Intervention Hierarchy (Ancestors)

MacrolidesPolyketidesLactonesOrganic ChemicalsQuality Indicators, Health CareQuality of Health CareHealth Services AdministrationHealth Care Quality, Access, and Evaluation

Study Officials

  • Kamal Okasha, Md, PhD

    Tanta University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: This study will be a double blind randomized controlled parallel study
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Vice-President of Postgraduate Studies and Research Affairs

Study Record Dates

First Submitted

April 19, 2020

First Posted

April 24, 2020

Study Start

May 1, 2020

Primary Completion

October 1, 2020

Study Completion

December 1, 2020

Last Updated

April 24, 2020

Record last verified: 2020-04

Data Sharing

IPD Sharing
Will not share