Efficacy and Safety of Hydroxychloroquine and Favipiravir in the Treatment of Mild to Moderate COVID-19

Kara et al., NCT04411433, NCT04411433

Jun 2021

Source PDF All Studies Meta AnalysisMeta

1,008 patient favipiravir early treatment RCT with results not reported over 3 years after completion.

Potential risks of favipiravir include the creation of dangerous variants, and mutagenicity, carcinogenicity, teratogenicity, and embryotoxicity1-5.

2 favipiravir RCTs have results missing long after expected6,7
The trials report total actual enrollment of 1,128 patients.

Important missing comments or errors? Let us know.

Study covers favipiravir and HCQ.

1. Zhirnov et al., Favipiravir: the hidden threat of mutagenic action, Journal of microbiology, epidemiology and immunobiology, doi:10.36233/0372-9311-114.elpub.ru, doi.org.

2. Waters et al., Human genetic risk of treatment with antiviral nucleoside analog drugs that induce lethal mutagenesis: the special case of molnupiravir, Environmental and Molecular Mutagenesis, doi:10.1002/em.22471.wiley.com, doi.org.

3. Hadj Hassine et al., Lethal Mutagenesis of RNA Viruses and Approved Drugs with Antiviral Mutagenic Activity, Viruses, doi:10.3390/v14040841.mdpi.com, doi.org.

4. Shum, C., An investigational study into the drug-associated mutational signature in SARS-CoV-2 viruses, The University of Hong Kong, PhD Thesis, hub.hku.hk/handle/10722/344396.hku.hk.

5. Shiraki et al., Convenient screening of the reproductive toxicity of favipiravir and antiviral drugs in Caenorhabditis elegans, Heliyon, doi:10.1016/j.heliyon.2024.e35331.sciencedirect.com, doi.org.

6. Smith et al., Favipiravir and/or Nitazoxanide: a Randomized, Double-blind, Placebo-controlled Trial of Early Antiviral Therapy in COVID-19 (FANTAZE), NCT04918927, clinicaltrials.gov/study/NCT04918927.clinicaltrials.gov.

7. Kara et al., Efficacy and Safety of Hydroxychloroquine and Favipiravir in the Treatment of Mild to Moderate COVID-19, NCT04411433, clinicaltrials.gov/study/NCT04411433.clinicaltrials.gov.

Kara et al., 1 Jun 2021, Randomized Controlled Trial, Turkey, peer-reviewed, trial NCT04411433 (history). Contact: ateskara@hacettepe.edu.tr.

This Paper Favipiravir All

Download Image

Please send us corrections, updates, or comments. c19early involves the extraction of 100,000+ datapoints from thousands of papers. Community updates help ensure high accuracy. Treatments and other interventions are complementary. All practical, effective, and safe means should be used based on risk/benefit analysis. No treatment or intervention is 100% available and effective for all current and future variants. We do not provide medical advice. Before taking any medication, consult a qualified physician who can provide personalized advice and details of risks and benefits based on your medical history and situation. FLCCC and WCH provide treatment protocols.

Submit

Post

@CovidAnalysis

FAQ

Public domain CC0 1.0