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NA-831 for Coronavirus (OPV-NA831 Trial)

Phase 3
Waitlist Available
Research Sponsored by Biomed Industries, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up time frame: day 29 (second dose) up to day 365 (1 years after second dose)
Awards & highlights
Pivotal Trial

Summary

This trial will study if oral polio vaccine is effective and safe when given with and without NA-831, compared to placebo.

Eligible Conditions
  • Coronavirus
  • SARS
  • COVID-19

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~time frame: day 29 (second dose) up to day 365 (1 years after second dose)
This trial's timeline: 3 weeks for screening, Varies for treatment, and time frame: day 29 (second dose) up to day 365 (1 years after second dose) for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Number of Participants with Adverse Events (AEs) or Medically Attended AEs (MAAEs) Leading to Withdrawal
Number of Participants with a First Occurrence of COVID-19 Starting 14 Days after Second Dose of OPV with or without NA-831
Secondary study objectives
Number of Participants with a First Occurrence of COVID-19 Starting 14 days after Second Dose of OPV with or without NA-831 or Placebo regardless of evidence of prior SARS-CoV-2 Infection
Number of Participants with a First Occurrence of Severe COVID-19 Starting 14 Days after Second Dose of OPV with or without NA-831

Awards & Highlights

Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.

Trial Design

6Treatment groups
Experimental Treatment
Placebo Group
Group I: Standard dose of bivalent OPV and NA-831Experimental Treatment1 Intervention
Biological: oral polio vaccine Bivalent OPV (GSK), 0.1 ml administered orally on a sugar lump Plus 30 mg of neuroprotection drug NA-831 in a capsule administered orally
Group II: Standard dose of NA-831Experimental Treatment1 Intervention
Drug: neuroprotection NA-831 30 mg of NA-831in a capsule administered orally
Group III: Standard dose bivalent oral polio vaccineExperimental Treatment1 Intervention
Biological: oral polio vaccine Bivalent OPV (GSK), 0.1 ml administered orally on a sugar lump
Group IV: Comparable PlaceboPlacebo Group1 Intervention
Placebo of a vaccine administered orally on a sugar lump Plus 30 mg of a placebo in a capsule administered orally
Group V: Comparable Placebo- 0.10 mg/kgPlacebo Group1 Intervention
Saline administered orally on a sugar lump
Group VI: Comparable Placebo- 30mgPlacebo Group1 Intervention
30 mg of placebo in a capsule administered orally

Find a Location

Who is running the clinical trial?

Biomed Industries, Inc.Lead Sponsor
5 Previous Clinical Trials
895 Total Patients Enrolled
NeuroActiva, Inc.Lead Sponsor
3 Previous Clinical Trials
696 Total Patients Enrolled
Lloyd Tran, PhDStudy DirectorCoronavirus Research Institute
5 Previous Clinical Trials
895 Total Patients Enrolled
~720 spots leftby Nov 2025