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Figure 1 | BMC Research Notes

Figure 1

From: The effects of topical sodium cromoglicate on itch and flare in human skin induced by intradermal histamine: a randomised double-blind vehicle controlled intra-subject design trial

Figure 1

Effect of SCG emulsions and vehicle on A. itch and B. flare. The effect of different concentrations of SCG cutaneous emulsion and the vehicle emulsion on A. the severity of itch and B. the area of flare induced by intradermal histamine. Yellow columns = vehicle emulsion. Blue columns = SCG 1% concentration. Green columns = SCG 2% concentration. Red columns = SCG 4% concentration. Y axis: Severity of itch measured using 100 mm Visual Analogue Scale. Flare area measured in cm2. Statistical Analysis for linear trend, p = 0.046 for itch, p = 0.22 for flare area.

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