摘要:
The present invention features methods and articles of manufacture for treating nicotine withdrawal symptoms and promoting smoking cessation. The methods and articles feature the administration of an effective amount of a nicotine substitute and monitor the presence of nicotine in the biological sample of such subject with a nicotine detection system.
摘要:
A solid phase capable of detecting the presence of nicotine and/or nicotine metabolites is described. The solid phase is impregnated with assay reagents including a color determinant, a buffer, a cyanogen releasing agent and a cyanogen halide forming agent. The solid phase provides a means whereby unprocessed urine samples over a wide range of different pH values can be tested for the presence of nicotine and/or nicotine metabolites. The assay results may be determined by direct visualization of the color of the solid phase. Also described are methods of preparing and using the solid phase, and kits containing the solid phase.