Materia medica

Definition and stakes

Oliver Wendell Holmes,  Medical Essays, 1842-1882

“ It is true that marks have been added in the edition employed here, which serve to distinguish them; but what are we to think of a standard practical author on Materia Medica, who at one time omits to designate the proper doses of his remedies, and at another to let us have any means of knowing whether a remedy has ever been tried or not, while he is recommending its employment in the most critical and threatening diseases? ”
Source: Gutenberg

Portrait of Erasmus Darwin Erasmus Darwin,  Zoonomia, or, the Laws of Organic Life… (1796)

“ The Materia Medica includes all those substances, which may contribute to the restoration of health. These may be conveniently distributed under seven articles according to the diversity of their operations.
1. Nutrientia, or those things which preserve in their natural state the due exertions of all the irritative motions.
2. Incitantia, or those things which increase the exertions of all the irritative motions.
3. Secernentia, or those things which increase the irritative motions, which constitute secretion.
”
Source: Wikisource

Portrait of John Ayrton Paris John Ayrton Paris,  Pharmacologia

“ In tracing the history of the Materia Medica to its earliest periods, we shall find that its progress towards its present advanced state, has been very slow and unequal, very unlike the steady and successive improvement which has attended other branches of natural knowledge; we shall perceive even that its advancement has been continually arrested, and often entirely subverted, by the caprices, prejudices, superstitions, and knavery of mankind; unlike too the other branches of science, it is incapable of successful generalization ”
Source: Gutenberg

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