Summary of VAC053 and VAC065 clinical trials and the IgG humoral immune response to R21/Matrix-M vaccination
| Trial | Volunteer | Lineages (#) | IGHV3-30/33 (#) | IGHV3-30/33 relative abundance (%) | Titer (µg/ml) |
|---|---|---|---|---|---|
| VAC053 | 14 | 23 | 21 | 90.8 | 64.2 |
| 43 | 16 | 13 | 79.5 | 10.0 | |
| 50 | 33 | 13 | 93.9 | 19.7 | |
| 321 | 23 | 7 | 67.6 | 7.3 | |
| VAC065 | 1010 | 24 | 12 | 45.6 | 63.1 |
| 1024 | 27 | 20 | 94.5 | 53.0 | |
| 1067 | 11 | 6 | 44.9 | 38.6 | |
| 1013 | 5 | 1 | 10.0 | 40.0 | |
| 1015 | 28 | 24 | 97.8 | 43.5 | |
| 1061 | 10 | 7 | 20.7 | 45.6 |
| Trial | Volunteer | Lineages (#) | IGHV3-30/33 (#) | IGHV3-30/33 relative abundance (%) | Titer (µg/ml) |
|---|---|---|---|---|---|
| VAC053 | 14 | 23 | 21 | 90.8 | 64.2 |
| 43 | 16 | 13 | 79.5 | 10.0 | |
| 50 | 33 | 13 | 93.9 | 19.7 | |
| 321 | 23 | 7 | 67.6 | 7.3 | |
| VAC065 | 1010 | 24 | 12 | 45.6 | 63.1 |
| 1024 | 27 | 20 | 94.5 | 53.0 | |
| 1067 | 11 | 6 | 44.9 | 38.6 | |
| 1013 | 5 | 1 | 10.0 | 40.0 | |
| 1015 | 28 | 24 | 97.8 | 43.5 | |
| 1061 | 10 | 7 | 20.7 | 45.6 |
Titers against NANP6 peptide were measured by indirect ELISA at day 63 (VAC053) and day 84 (VAC065).
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.