Table 3 Comparison of 1%, 2% and 4% SCG emulsions and vehicle on the itch and flare responses to intradermal histamine
Symptom (n) | Vehicle emulsion Mean ± SEM | SCG 1% Mean ± SEM | SCG 2% Mean ± SEM | SCG 4% Mean ± SEM | P value |
|---|---|---|---|---|---|
Itch (7) | 20.89 ± 8.09 | 22.01 ± 8.46 | 18.7 ± 8.28 | 14.06 ± 4.08 | P = 0.22 |
Flare (7) | 19.37 ± 2.52 | 21.27 ± 3.05 | 26.87 ± 1.91 | 14.39 ± 1.45 | P = 0.013 |