COVID-19 studies:  C19 studies: C19:  IvermectinIVM Vitamin DV.D PXPX FLVFLV PVP-IPI BUBU BHBH BLBL CICI HC QHC Q NZNZ COCO More..
HCQ study #173 of 320   Meta Analysis
10/27 Late treatment study
Choi et al., International Journal of Infectious Diseases, doi:10.1016/j.ijid.2020.10.062 (Peer Reviewed)
Comparison of antiviral effect for mild-to-moderate COVID-19 cases between lopinavir/ritonavir versus hydroxychloroquine: A nationwide propensity score-matched cohort study
Source   PDF   Share   Tweet
Health insurance database analysis failing to adjust for disease severity and not finding a significant difference in time to PCR- for LPV/r and HCQ.
There are large differences in severity across groups. Authors did PSM but chose not to prioritize severity, resulting in incomparable groups, e.g., baseline pneumonia of 44% in the HCQ group and 15% in the control group (after PSM).
Authors note this but offer no explanation for not correcting for severity: "However, the disease severity and proportion of accompanying pneumonia were still significantly higher in the LPV/r and HCQ-group".

Choi et al., 10/27/2020, retrospective, database analysis, South Korea, Asia, peer-reviewed, 8 authors.
median time to PCR-, 22.0% higher, relative time 1.22, p < 0.001, treatment 701, control 701.

Effect extraction follows pre-specified rules prioritizing more serious outcomes. For an individual study the most serious outcome may have a smaller number of events and lower statistical signficance, however this provides the strongest evidence for the most serious outcomes when combining the results of many trials.
All 320 studies   Meta Analysis
Please send us corrections, updates, or comments. Vaccines and treatments are both extremely valuable and complementary. All practical, effective, and safe means should be used. Elimination of COVID-19 is a race against viral evolution. No treatment, vaccine, or intervention is 100% available and effective for all current and future variants. Denying the efficacy of any method increases the risk of COVID-19 becoming endemic; and increases mortality, morbidity, and collateral damage. 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. Treatment protocols for physicians are available from the FLCCC.
  or use drag and drop to submit images   
Submit    
Aspirin
Bamlanivimab
Bromhexine
Budesonide
Casirivimab/i..
Colchicine
Curcumin
Favipiravir
Fluvoxamine
Hydroxychloro..
Iota-carragee..
Ivermectin
Molnupiravir
Nitazoxanide
Povidone-Iodine
Proxalutamide
Quercetin
Remdesivir
Sotrovimab
Vitamin C
Vitamin D
Zinc

Feedback