. Author manuscript; available in PMC: 2011 Jun 23.

Published in final edited form as: Pulm Pharmacol Ther. 2008 Dec 7;22(2):82–89. doi: 10.1016/j.pupt.2008.11.013

Table 2.

Median capsaicin values eliciting two and five expulsive events (C2 and C5, respectively) in smoking (SM) and non-smoking (NS) groups before and after gum administration (nicotine and/or placebo).

		C2		C5

		Pre-trial	Post-trial	Pre-trial	Post-trial
NS	Placebo gum	50	50	100	100
SM	Placebo gum	50	50	100	100
SM	Nicotine gum	50	100	100	150^a

Significantly greater than placebo gum (p < 0.05).