The above is by no means the only misstatement in the printed matter issued by this manufacturer. In the publication, “The Applications of Iodin,” issued in 1907, there occur the following misleading statements which, since they refer to plainly chemical facts, did not require submission to the clinical staff:
That the administration of potassium iodid after meals greatly impairs its physiologic action “by its chemical union with the various food products” (page 19). So far as the committee knows, potassium iodid does not combine with the food products in the stomach.
“Iodid of potassium, having an alkaline reaction, neutralizes the hydrochloric acid in the gastric secretions, causing indigestion, loss of appetite and depression” (page 19). The United States Pharmacopeia states, under Potassii Iodidum: “Its aqueous solution is neutral or has a slightly alkaline reaction on litmus paper.” The slight occasional alkalinity would be physiologically insignificant, and it is absurd to claim that this alkalinity causes “indigestion, loss of appetite and depression.”
“The dose of iodid of iron is so small that the amount of iodin contained therein is of little advantage” (page 19). As a matter of fact, the pharmacopeial average dose (1 c.c.) of the Syrup of Iodid of Iron contains as much iodin (0.85 grains) as a teaspoonful of Gardner’s Syrup of Hydriodic Acid (0.83 grains).
“In hydriodic Acid the iodin is in combination with hydrogen, one of the elements of the natural secretions of the body, and is, therefore, in physiologic harmony” (page 21). No comment is needed.
It is implied elsewhere (page 29) that potassium iodid decomposes more readily, with the liberation of iodin, than does hydrogen iodid. This is contrary to the prevailing opinion, and would require definite evidence before it could be accepted. It is also stated the large doses of potassium iodid in syphilis are necessary, because the gastric decomposition prevents complete absorption. This is certainly untrue, for potassium iodid is absorbed almost quantitatively.
These, and numerous other misstatements, constitute violations of Rule 6; and it is, therefore, recommended that Gardner’s Syrup of Hydriodic Acid be removed from the list of remedies approved by the Council; it is further recommended that this report be published.
The Council postponed final action on the report, pending its submission to R. W. Gardner. This having been done, and the reply of Mr. Gardner submitted to the Council, the above report was adopted and ordered published.
W. A. Puckner, Secretary.
(From The Journal A. M. A., Nov. 14, 1908.)