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A Study to Evaluate the Efficacy and Safety of Ivermectin in COVID-19 Prevention (SAIVE)

Primary Purpose

COVID-19

Status
Completed
Phase
Phase 2
Locations
Bulgaria
Study Type
Interventional
Intervention
Ivermectin Tablets
Matching placebo tablets
Sponsored by
MedinCell S.A
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional prevention trial for COVID-19 focused on measuring Prophylaxis, RT-PCR test

Eligibility Criteria

18 Years - 65 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Age between 18 and 65 years, inclusive.
  2. Body weight >45 kg.
  3. Body Mass Index >18.5.
  4. Close contact with a person who has a PCR-confirmed SARS-CoV-2 infection within 5 days before screening.
  5. Only one member in the same household will be enrolled.
  6. Participants must be able to give informed consent and comply with the study's scheduled events/visits and study assessments.
  7. SARS-CoV-2 positive index case must be able to give consent to enable collection of the documented positive PCR test.
  8. Female participants of childbearing potential must use a highly effective method of contraception for the duration of the trial.

Exclusion Criteria:

  1. Pregnant or breast-feeding.
  2. Participants who have been administered COVID-19 vaccine prior to the inclusion or have a planned vaccination during the duration of the study.
  3. A positive COVID-19 result (PCR or antigen test) within 8 days of screening.
  4. Presence of typical COVID-19 symptoms (fever >38°C, SpO2 below 93%, dyspnoea, difficulty breathing, chills, repeated shaking with chills, ageusia, anosmia, cough, myalgia, headache) in the past 48 hours prior to screening.
  5. Hypersensitivity to any component of ivermectin.
  6. Participants who have been administered ivermectin within 30 days prior to screening.
  7. Participation in another interventional trial within the last 30 days or 5 half-lives of the IMP of the other trial, whichever comes first.
  8. Participants with gastrointestinal erosions and ulcers (e.g. erosive esophagitis, stomach ulcers, ulcerative colitis etc.).
  9. History of neurotoxicity with ivermectin or other para-glycoprotein (p-gp) substrates or inhibitors.
  10. Current use of monoclonal antibodies for the treatment of COVID-19.

Sites / Locations

  • Medical Center Medic Ltd.

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

Active IMP

Placebo

Arm Description

Outcomes

Primary Outcome Measures

COVID-19 prophylaxis
Proportion of laboratory-confirmed COVID-19 infections between baseline and Day 28

Secondary Outcome Measures

COVID-19 prophylaxis timeframe
Time to change from baseline in negative RT-PCR to positive RT-PCR
COVID-19 symptoms development
Change from baseline in the WHO-COVID 19 and NEWS-2 scores
COVID-19 symptoms development timeframe
Time to change from baseline to first COVID-19 related clinical events
COVID-19 hospitalisations
Proportion of COVID-19 related hospitalisations
COVID-19 mortality
Proportion of COVID-19 related mortality
Safety and tolerability
Safety and Tolerability of ivermectin based on TEAEs and SAEs

Full Information

First Posted
March 28, 2022
Last Updated
January 20, 2023
Sponsor
MedinCell S.A
Collaborators
Violaine Desort-Hénin, DVM
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1. Study Identification

Unique Protocol Identification Number
NCT05305560
Brief Title
A Study to Evaluate the Efficacy and Safety of Ivermectin in COVID-19 Prevention
Acronym
SAIVE
Official Title
A Multicentre Randomised, Double-Blind, Placebo-controlled, Study to Evaluate the efficAcy and Safety of Oral IVErmectin Tablets in the Prevention of COVID-19
Study Type
Interventional

2. Study Status

Record Verification Date
January 2023
Overall Recruitment Status
Completed
Study Start Date
March 25, 2022 (Actual)
Primary Completion Date
September 15, 2022 (Actual)
Study Completion Date
October 13, 2022 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
MedinCell S.A
Collaborators
Violaine Desort-Hénin, DVM

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
A multicenter, randomized, double-blind, placebo-controlled, study to evaluate the efficacy and safety of oral ivermectin tablets versus placebo for COVID-19 prophylaxis
Detailed Description
This trial comprises a total observation period of up to 56 days (an on-treatment period of up to 28 days and a safety follow-up of up to 28 days).

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
COVID-19
Keywords
Prophylaxis, RT-PCR test

7. Study Design

Primary Purpose
Prevention
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
400 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Active IMP
Arm Type
Experimental
Arm Title
Placebo
Arm Type
Placebo Comparator
Intervention Type
Drug
Intervention Name(s)
Ivermectin Tablets
Intervention Description
Daily ivermectin tablets intake for 28 days ; 200 mcg/kg on D1 then 100 mcg/kg daily from D2 to D28.
Intervention Type
Drug
Intervention Name(s)
Matching placebo tablets
Intervention Description
Daily placebo tablets intake for 28 days
Primary Outcome Measure Information:
Title
COVID-19 prophylaxis
Description
Proportion of laboratory-confirmed COVID-19 infections between baseline and Day 28
Time Frame
From Day 1 to Day 28
Secondary Outcome Measure Information:
Title
COVID-19 prophylaxis timeframe
Description
Time to change from baseline in negative RT-PCR to positive RT-PCR
Time Frame
From Day 1 to Day 28
Title
COVID-19 symptoms development
Description
Change from baseline in the WHO-COVID 19 and NEWS-2 scores
Time Frame
From Day 1 to Day 28
Title
COVID-19 symptoms development timeframe
Description
Time to change from baseline to first COVID-19 related clinical events
Time Frame
From Day 1 to Day 28
Title
COVID-19 hospitalisations
Description
Proportion of COVID-19 related hospitalisations
Time Frame
From Day 1 to Day 56
Title
COVID-19 mortality
Description
Proportion of COVID-19 related mortality
Time Frame
From Day 1 to Day 56
Title
Safety and tolerability
Description
Safety and Tolerability of ivermectin based on TEAEs and SAEs
Time Frame
From Day 1 to Day 56

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Age between 18 and 65 years, inclusive. Body weight >45 kg. Body Mass Index >18.5. Close contact with a person who has a PCR-confirmed SARS-CoV-2 infection within 5 days before screening. Only one member in the same household will be enrolled. Participants must be able to give informed consent and comply with the study's scheduled events/visits and study assessments. SARS-CoV-2 positive index case must be able to give consent to enable collection of the documented positive PCR test. Female participants of childbearing potential must use a highly effective method of contraception for the duration of the trial. Exclusion Criteria: Pregnant or breast-feeding. Participants who have been administered COVID-19 vaccine prior to the inclusion or have a planned vaccination during the duration of the study. A positive COVID-19 result (PCR or antigen test) within 8 days of screening. Presence of typical COVID-19 symptoms (fever >38°C, SpO2 below 93%, dyspnoea, difficulty breathing, chills, repeated shaking with chills, ageusia, anosmia, cough, myalgia, headache) in the past 48 hours prior to screening. Hypersensitivity to any component of ivermectin. Participants who have been administered ivermectin within 30 days prior to screening. Participation in another interventional trial within the last 30 days or 5 half-lives of the IMP of the other trial, whichever comes first. Participants with gastrointestinal erosions and ulcers (e.g. erosive esophagitis, stomach ulcers, ulcerative colitis etc.). History of neurotoxicity with ivermectin or other para-glycoprotein (p-gp) substrates or inhibitors. Current use of monoclonal antibodies for the treatment of COVID-19.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Anna Kostova, MD
Organizational Affiliation
Medical Center Medic Ltd.
Official's Role
Principal Investigator
Facility Information:
Facility Name
Medical Center Medic Ltd.
City
Sofia
Country
Bulgaria

12. IPD Sharing Statement

Learn more about this trial

A Study to Evaluate the Efficacy and Safety of Ivermectin in COVID-19 Prevention

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