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Abstract
Randomized Controlled Trial
A five-day course of ivermectin for the treatment of COVID-19 may reduce the duration of illness
Sabeena Ahmed et al. Int J Infect Dis. 2021 Feb.
Free PMC article
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Abstract
Ivermectin, a US Food and Drug Administration-approved anti-parasitic agent, was found to inhibit severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) replication in vitro. A randomized, double-blind, placebo-controlled trial was conducted to determine the rapidity of viral clearance and safety of ivermectin among adult SARS-CoV-2 patients. The trial included 72 hospitalized patients in Dhaka, Bangladesh, who were assigned to one of three groups: oral ivermectin alone (12 mg once daily for 5 days), oral ivermectin in combination with doxycycline (12 mg ivermectin single dose and 200 mg doxycycline on day 1, followed by 100 mg every 12 h for the next 4 days), and a placebo control group. Clinical symptoms of fever, cough, and sore throat were comparable among the three groups. Virological clearance was earlier in the 5-day ivermectin treatment arm when compared to the placebo group (9.7 days vs 12.7 days; p = 0.02), but this was not the case for the ivermectin + doxycycline arm (11.5 days; p = 0.27). There were no severe adverse drug events recorded in the study. A 5-day course of ivermectin was found to be safe and effective in treating adult patients with mild COVID-19. Larger trials will be needed to confirm these preliminary findings.
Keywords: Bangladesh; COVID-19; Doxycycline; Ivermectin; SARS-CoV-2.
Copyright © 2020 The Authors. Published by Elsevier Ltd.. All rights reserved.
Conflict of interest statement
The authors declare that there are no known competing financial interests or personal relationships that could have appeared to influence the work described in this paper.
Figures
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Figure 1 Cumulative viral recovery estimates in…
Comment in
Antiviral Effects of Ivermectin in COVID-19- Clinically Plausible?
Shukla DAK, et al. Int J Infect Dis. 2021. PMID: 34175482 Free PMC article. No abstract available.
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References
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Publication types
Randomized Controlled Trial
MeSH terms
Adult
COVID-19 / drug therapy*
COVID-19 / virology
Double-Blind Method
Female
Humans
Ivermectin / adverse effects
Ivermectin / therapeutic use*
Male
Middle Aged
SARS-CoV-2*
Substances
Ivermectin
Supplementary concepts
COVID-19 drug treatment
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