Minor tranquilizers were introduced in the 1960 s as safer and less sedating than barbiturates. These drugs are still prescribed for conditions requiring CNS depression but have been replaced steadily by the use of minor tranquilizers. Problems of illegally sold barbiturates often include use with amphetamines. Overdose can result in respiratory depression, collapse of the circulatory system, kidney failure, coma and possible death. Confused behavior, often with slow and slurred speech.
Aggressive behavior is possible.
Slow, shallow or irregular breathing. Muscles may be either flaccid or rigid. Try to keep overdose victim awake by talking. If individual falls asleep or becomes unconscious, watch for sudden cessation of breathing. Maintain an open airway to promote unobstructed breathing.