Table 1 The antiviral activity and selectivity index of all tested products of Manuka honey and extracts of M. oleifera, N. sativa, and cinnamon bark oil against SARS-CoV-2 "NRC-03-nhCoV" virus:
Product’s no | CC50 | IC50 | SI (selectivity index) |
|---|---|---|---|
1. Cinnamon bark oil | 1.063 | 0.983 | 1.08 |
2. M. oleifera leaves extract | 111.548 | 52.794 | 2.11 |
3. Manuka honey UMF 20 + | 11.135 | 1.088 | 10.23 |
4. N. sativa oil | 6.050 | 3.715 | 1.60 |
5. Mixture of the above (cinnamon bark oil, M. Oleifera, Manuka honey, N. sativa oil) | 7.883 | 1.107 | 7.12 |
6. Remdesivir 100 mg | 201.561 | 60.741 | 3.30 |