Antiandrogens
Aspirin
Bromhexine
Budesonide
Cannabidiol
Casirivimab/i..
Colchicine
Conv. Plasma
Curcumin
Diet
Ensovibep
Exercise
Famotidine
Favipiravir
Fluvoxamine
Hydroxychlor..
Iota-carragee..
Ivermectin
Lactoferrin
Melatonin
Metformin
Molnupiravir
Nigella Sativa
Nitazoxanide
Paxlovid
Peg.. Lambda
Povidone-Iod..
Proxalutamide
Quercetin
Remdesivir
Sleep
Sotrovimab
Vitamin A
Vitamin C
Vitamin D
Zinc

Other
Feedback Home
Home   COVID-19 treatment studies for Convalescent Plasma  COVID-19 treatment studies for Conv. Plasma  C19 studies: Conv. Plasma  Conv. Plasma   Select treatmentSelect treatmentTreatmentsTreatments
Antiandrogens (meta) Lactoferrin (meta)
Aspirin (meta) Melatonin (meta)
Bamlaniv../e.. (meta) Metformin (meta)
Bebtelovimab (meta) Molnupiravir (meta)
Bromhexine (meta) N-acetylcys.. (meta)
Budesonide (meta) Nigella Sativa (meta)
Cannabidiol (meta) Nitazoxanide (meta)
Casirivimab/i.. (meta) Paxlovid (meta)
Colchicine (meta) Peg.. Lambda (meta)
Conv. Plasma (meta) Povidone-Iod.. (meta)
Curcumin (meta) Probiotics (meta)
Diet (meta) Proxalutamide (meta)
Ensitrelvir (meta) Quercetin (meta)
Ensovibep (meta) Remdesivir (meta)
Exercise (meta) Sleep (meta)
Famotidine (meta) Sotrovimab (meta)
Favipiravir (meta) Tixagev../c.. (meta)
Fluvoxamine (meta) Vitamin A (meta)
Hydroxychlor.. (meta) Vitamin C (meta)
Iota-carragee.. (meta) Vitamin D (meta)
Ivermectin (meta) Zinc (meta)

Other Treatments Global Adoption
All Studies   All Outcomes   Recent: 
0 0.5 1 1.5 2+ Mortality -13% Improvement Relative Risk Mortality (b) -12% Death/intubation -16% primary c19early.com/cp Bégin et al. NCT04348656 Conv. Plasma RCT LATE TREATMENT Favors conv. plasma Favors control
Bégin, 938 patient convalescent plasma late treatment RCT: 13% higher mortality [p=0.33] and 16% higher combined mortality/intubation [p=0.18] https://c19p.org/begin
copied to clipboard
Convalescent plasma for hospitalized patients with COVID-19: an open-label, randomized controlled trial
Bégin et al., Nature Medicine, doi:10.1038/s41591-021-01488-2
9 Sep 2021    Source   PDF   Share   Tweet
RCT 940 hospitalized patients, 614 assigned to convalescent plasma, showing no significant differences. NCT04348656.
risk of death, 13.0% higher, RR 1.13, p = 0.33, treatment 156 of 625 (25.0%), control 69 of 313 (22.0%), day 90.
risk of death, 12.0% higher, RR 1.12, p = 0.40, treatment 141 of 614 (23.0%), control 63 of 307 (20.5%), day 30.
risk of death/intubation, 16.0% higher, RR 1.16, p = 0.18, treatment 199 of 614 (32.4%), control 86 of 307 (28.0%), primary outcome.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
Bégin et al., 9/9/2021, Randomized Controlled Trial, multiple countries, multiple regions, peer-reviewed, 32 authors, average treatment delay 8.0 days, trial NCT04348656.
All Studies   All Outcomes
This PaperConv. PlasmaAll
Late treatment
is less effective
Please send us corrections, updates, or comments. Vaccines and treatments are both valuable and complementary. All practical, effective, and safe means should be used. No treatment, vaccine, or intervention is 100% available and effective for all current and future variants. Denying the efficacy of any method increases mortality, morbidity, collateral damage, and the risk of endemic status. 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.
  or use drag and drop   
Submit