Tobacco aside: Nicotine has several metabolites. NNN, NNK and cotinine. The first two are carcinogenic, but the risk is negligible (but not absent) for smoking cessation therapy. The effects of cotinine appear to be…
Tobacco aside: Nicotine has several metabolites. NNN, NNK and cotinine. The first two are carcinogenic, but the risk is negligible (but not absent) for smoking cessation therapy. The effects of cotinine appear to be…