Efficacy of Subcutaneous Ivermectin With or Without Zinc in COVID-19 Patients (SIZI-COVID-PK)
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ClinicalTrials.gov Identifier: NCT04472585 |
Recruitment Status : Unknown
Verified February 2021 by Sohaib Ashraf, Sheikh Zayed Federal Postgraduate Medical Institute.
Recruitment status was: Recruiting
First Posted : July 15, 2020
Last Update Posted : February 17, 2021
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Condition or disease | Intervention/treatment | Phase |
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Coronavirus Infection COVID Sars-CoV2 | Drug: Ivermectin Injectable Solution Other: Injectable Placebo Drug: Zinc Drug: Placebo empty capsule Drug: Oral Ivermectin | Phase 1 Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 180 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Intervention Model Description: | randomized, controlled, multi-armed, open-label, interventional study |
Masking: | Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) |
Masking Description: | Empty capsule will sub-cutaneous injection of ivermectin will be used |
Primary Purpose: | Treatment |
Official Title: | Sub-cutaneous Ivermectin in Combination With and Without Oral Zinc: a Placebo Randomized Control Trial on Mild to Moderate COVID-19 Patients |
Actual Study Start Date : | November 14, 2020 |
Estimated Primary Completion Date : | August 15, 2021 |
Estimated Study Completion Date : | October 30, 2021 |

Arm | Intervention/treatment |
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Active Comparator: Ivermectin alone
Sub-cutaneous injection ivermectin 200ug/kg body weight once every 48 hourly plus standard care
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Drug: Ivermectin Injectable Solution
Subcutaneous Ivermectin 200ug/kg body weight 48 hourly
Other Name: Montpellier Drug: Placebo empty capsule Placebo empty capsule |
Active Comparator: Ivermectin with Zinc
Sub-cutaneous injection ivermectin 200ug/kg body weight once every 48 hourly with 20mg Zinc Sulphate 8 hourly plus standard care
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Drug: Ivermectin Injectable Solution
Subcutaneous Ivermectin 200ug/kg body weight 48 hourly
Other Name: Montpellier Drug: Zinc Zinc Sulphate 20mg 3 times a day Drug: Placebo empty capsule Placebo empty capsule |
Placebo Comparator: Placebo
Placebo drug plus standard care
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Other: Injectable Placebo
0.9% normal saline
Other Name: 0.9% normal saline Drug: Placebo empty capsule Placebo empty capsule |
Active Comparator: Ivermectin (oral) alone
Oral ivermectin 0.2mg/kg/day
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Drug: Placebo empty capsule
Placebo empty capsule Drug: Oral Ivermectin 0.2mg/kg/day |
Active Comparator: Ivermectin (oral) with Zinc
Oral ivermectin 0.2mg/kg/day with 20mg Zinc Sulphate 8 hourly plus standard care
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Drug: Zinc
Zinc Sulphate 20mg 3 times a day Drug: Placebo empty capsule Placebo empty capsule Drug: Oral Ivermectin 0.2mg/kg/day |
Active Comparator: Zinc Alone
20mg Zinc Sulphate 8 hourly plus standard care
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Drug: Zinc
Zinc Sulphate 20mg 3 times a day Drug: Placebo empty capsule Placebo empty capsule |
- qRT-PCR [ Time Frame: 14 days ]time needed to turn positive COVID-19 PCR to negative
- Time taken for alleviation of symptoms [ Time Frame: upto 14 days ]time needed to turn off symptoms
- Severity of symptoms [ Time Frame: upto 14 days ]time needed of symptom serverity
- Severity of symptoms [ Time Frame: 14 days ]time needed to make patients clinically better
- Morality [ Time Frame: 30 days ]death rate

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years to 60 Years (Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Nasopharyngeal RT-PCR positive SARS-CoV-2 patient with mild to moderate disease
- Age 18 and above
- BMI 18-28 kg/m
Exclusion Criteria:
- Allergy to any drug
- Co-morbidities: any pre-existing cardiac disease, pulmonary disease
- Arrhythmias
- Pregnancy
- RT-PCR performed >3 days prior to enrollment

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04472585
Contact: Sohaib Ashraf, MBBS | +923334474523 | sohaib-ashraf@outlook.com | |
Contact: Shoaib Ashraf, PhD | +16177949579 | sashraf@mgh.harvard.edu |
Pakistan | |
Ali Clinic | Recruiting |
Lahore, MA, Pakistan, 54600 | |
Contact: Ahmad Imran, MBBS +923334461038 ahmad.imran@skzmdc.edu.pk | |
Shaikh Zayed Hospital | Recruiting |
Lahore, Punjab, Pakistan, 54600 | |
Contact: Sohaib Ashraf, MBBS +923334474523 sohaib-ashraf@outlook.com | |
Contact: Muhammad Ahmad Imran, MBBS +923338110708 ahmad.ammy93@gmail.com | |
Principal Investigator: Muhammad Ahmad Imran, MBBS |
Study Chair: | Muhammad Ashraf, PhD | University of Veterinary & Animal Sciences, Lahore, Pakistan | |
Study Director: | Shoaib Ashraf, PhD | Harvard University Boston, USA | |
Principal Investigator: | Sohaib Ashraf, MBBS | Shaikh Zayed Medical Complex, Pakistan | |
Principal Investigator: | Moneeb Ashraf, MBBS | Mayo Hospital, Pakistan |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | Sohaib Ashraf, Post-Graduate Resident Cardiology, Sheikh Zayed Federal Postgraduate Medical Institute |
ClinicalTrials.gov Identifier: | NCT04472585 |
Other Study ID Numbers: |
SZMC/IRB/Internal/215/2020 |
First Posted: | July 15, 2020 Key Record Dates |
Last Update Posted: | February 17, 2021 |
Last Verified: | February 2021 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
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 |
SARS-Cov-2 COVID-19 Coronavirus Ivermectin Zinc |
COVID-19 Coronavirus Infections Pneumonia, Viral Pneumonia Respiratory Tract Infections Infections Virus Diseases Coronaviridae Infections |
Nidovirales Infections RNA Virus Infections Lung Diseases Respiratory Tract Diseases Ivermectin Antiparasitic Agents Anti-Infective Agents |