Abstract: The present invention provides a method for determining recent use of cannabis, including recent use within the impairment window, following administration through inhalation, the method comprising the collection of samples of exhaled breath and whole blood separated by known intervals of time, analyzing them using appropriate analytical methods, and then calculating pharmacologic parameters associated with recent cannabis use. In particular embodiments, the method is used by employers in the routine monitoring of workplace drug policy compliance among employees and in workplace accident investigations. In some embodiments, the method is utilized by law enforcement personnel to gath-er evidence in driving under the influence investigations.

Abstract: The present invention provides a method for determining recent use of cannabis in human subjects, the method comprising collecting samples of whole blood separated in time utilizing a device that collects and stores capillary blood for LC-MS/MS analysis. In particular embodiments, the method is used by law enforcement personnel to collect evidence in driving under the influence investigations. In some embodiments, the method is utilized by employers in routine monitoring of workplace drug policy compliance among employees and in workplace accident investigations.

Abstract: The present invention provides methods for alleviating menopausal symptoms as a result of chemotherapy-induced or natural menopause in a subject, the method comprising administering an effective amount of a natural product or combination of natural products tailored to a subjects specific symptoms, with an effective amount of hormonal or non-hormonal synthetic prescription medication. In particular embodiments, the natural product or combination of natural products alleviate vasomotor menopausal symptoms in a subject, while the prescription medication alleviates symptoms associated with genitourinary syndrome of menopause. In some embodiments, the natural product or combination of natural products is prepared in formulations designed for administration at different times of day.