Table 1 Expermimental design
Group, № | Test drug "Spray" or "Gel" | Time after administration of nasal IFN into the nasal cavity of the rat / WNC | Number of animals |
|---|---|---|---|
1.1 | "Spray" | 1 h | 5 |
1.2 | "Spray" | 3 h | 5 |
1.3 | "Spray" | 4 h | 5 |
2.1 | "Gel" | 1 h | 5 |
2.2 | "Gel" | 3 h | 5 |
2.3 | "Gel" | 4 h | 5 |
3.1 | Control* | 1 h | 3 |
3.2 | Control* | 3 h | 3 |
3.3 | Control* | 4 h | 3 |