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In most rigorously controlled studies where pain is one of the variables being measured, placebo has about a 30% benefit. Theories abound, and it may well be that the psychological reassurance of taking a medication increases endorphins and other pain mediators.
As to licensing, I defer to the FDA. Since the above "therapy" by definition has no benefit other than that of placebo, and since there is always a small risk of product contamination, dispensing error and other tiny risk of any product distributed through pharmaceutical channels, I am happy the FDA does not allow it.
OTOH, there are plenty of placebos masquerading as medicine out there in the OTC market.
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Rich
Tampa, FL 99.1% ESR'd... As if you didn't know..If the above message contains medical content, it's NOT intended as advice, and may not be accurate, applicable or sufficient. Don't rely on it for any purpose. Consult your own doctor for all medical advice. |