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Home   COVID-19 treatment studies for N-acetylcysteine  COVID-19 treatment studies for N-acetylcys..  C19 studies: N-acetylcys..  N-acetylcys..   Select treatmentSelect treatmentTreatmentsTreatments
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0 0.5 1 1.5 2+ Mortality 69% Improvement Relative Risk Ventilation 77% ICU admission 77% Hospitalization time 15% c19early.com/na Avdeev et al. N-acetylcys.. for COVID-19 LATE Favors N-acetylcysteine Favors control
Avdeev, 46 patient N-acetylcysteine late treatment study: 69% lower mortality [p=0.34], 77% lower ventilation [p=0.18], 77% lower ICU admission [p=0.18], and 15% shorter hospitalization [p=0.01] https://c19p.org/avdeev
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N-acetylcysteine for the treatment of COVID-19 among hospitalized patients
Avdeev et al., Journal of Infection, doi:10.1016/j.jinf.2021.07.003
9 Jul 2021    Source   PDF   Share   Tweet
Prospective study of 24 hospitalized COVID-19 patients in Russia treated with NAC, and 22 matched controls, showing significantly improved SpO2/FiO2, and significantly shorter hospitalization with treatment.
risk of death, 69.4% lower, RR 0.31, p = 0.34, treatment 1 of 24 (4.2%), control 3 of 22 (13.6%), NNT 11.
risk of mechanical ventilation, 77.1% lower, RR 0.23, p = 0.18, treatment 1 of 24 (4.2%), control 4 of 22 (18.2%), NNT 7.1.
risk of ICU admission, 77.1% lower, RR 0.23, p = 0.18, treatment 1 of 24 (4.2%), control 4 of 22 (18.2%), NNT 7.1.
hospitalization time, 15.4% lower, relative time 0.85, p = 0.01, treatment 24, control 22.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
Avdeev et al., 7/9/2021, retrospective, Russia, Europe, peer-reviewed, 4 authors, study period 12 April, 2020 - 20 June, 2020, average treatment delay 7.2 days.
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Late treatment
is less effective
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