EXTENSIONS AND COMMENTARY : This base, a-ET or etryptamine, was a promising anti-depressant, explored clinically as the acetate salt by Upjohn under the name of Monase. Its central stimulant activity is probably not due to its monoamineoxidase inhibition activity, but appears to stem from its structural relationship to the indolic psychedelics. It was withdrawn from potential commercial use with the appearance of an unacceptable incidence of a medical condition known as agranulocytosis, but the extra mural research into its action, among the lay population, goes on.
One property has been mentioned more than once in anecdotal reports. It appears to serve well, with short term dosage regimens, as an effective tool in kicking dependency on opiates. In chronic use, there is a rather rapid tolerance built up over four or five days, that allows a dosage escalation to a daily load of a gram or more. There might be some discomfort such as sores in the softer tissues of the mouth, but apparently the withdrawal from heroin is easy and effective. Here is a potential tool in addiction treatment that might warrant closer investigation.