C17H21NO4


cocaine
Cocaine is habit-forming. It is potentially dangerous when indulged in excess.

        If rats or monkeys are hooked up to an intravenous source of heroin, they will happily self-administer it indefinitely; but they still find time to sleep and eat.

         If rats or monkeys can self-administer cocaine, however, they will do virtually nothing else. They continue to push their drug-delivery lever for as long as they are physically capable of doing so. Within weeks, if not days, they will lose a substantial portion of their body weight - up to 40%. Within a month, they will be dead.



Urinary Detection Times

     

    SUBSTANCE

    DETECTION PERIOD 
    in trace amounts

    DETECTION PERIOD
    resulting in positive test

    Cocaine
  • Benzoylecgonine
  • 2-4 days 2-4 days
  • Chronic Use
  • up to 3 weeks up to 3 weeks
    Amphetamines
  • Amphetamine
  • 2-5 days 1-3 days
  • Methamphetamine
  • 2-5 days 1-3 days
    Cannabis (THC)
  • Casual Use
  • 2-7 days 1-5 days
  • Chronic Use
  • up to one month up to six weeks
    Phencyclidine (PCP)
  • Casual Use
  • 2-7 days 2-7 days
  • Chronic Use
  • up to 30 days up to 14 days
    Opiates
  • Codeine
  • 2-5 days 1-3 days
  • Morphine
  • 2-4 days 1-2 days
            The world's first drug-testing scandal occurred in 1876. Competitive long-distance walking had become a popular sport. American Edward Weston challenged the English champion to a 24 hour race. The contest was held at the Agricultural Hall in the North London Borough of Islington. The effete Englishman quit after a mere 14 hours and 66 miles. The American carried on walking for the full 24 hours and 110 miles. It later transpired that Weston had being chewing coca leaves - "Peruvian marching powder" - throughout the race. There was an outcry; but Weston kept his title.


    crack

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