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Related post: lar powder; odorless; sharp, saline taste. Very hygroscopic. Incompatibilities, as Pot.
lod. Very sol. in water (i :o.6); freely sol. in ale. (i :3-7) or glyc. (i : 1.5). Dose, 0.3
Gm., 5 gr., U.S.P.
(*Syr. Ferr. lod., U.S. P., B.P. Each cubic centimeter is equivalent to 0.0525 Gm.,
0.85 gr., Buy Cheap Capecitabine of iodin: see Iron Preparations).
*Potassii lodidum (Pot. lod.), U.S.P. , B.P.; KI. Colorless cubical crystals, or
white granular powder, faint iodid odor, sharp saline taste. Incompatible with mineral
acids, oxidizing agents, and many alkaloids. Very sol. in water (i :o.7); sol. in ale.
(i : 22); freely sol. in glyc. (i : 2). Dose, 0.3 Gm., 5 gr., U.S.P.; 0.3 to 1.2 Gm., 5 to 20
45
706 MANUAL OF PHARMACOLOGY
gr., B.P. A I : i solution (i minim = i grain) is convenient for dispensing. Dissolve i5
in 5^5 of water, and make up to i fld. 5
Lin. Pot. lod. C. Sap., B.P. 12 per cent, of KI (Irrational).
Ung. Pot. lod., B.P. 10 per cent, of KI (Irrational).
*Sodii fwi id inn, U.S.P., B.P.; Nal. Properties and dose Generic Capecitabine similar to KI. Very sol.
in water (i 10.55); freely sol. in ale. (i : 2) and in glyc. (i : i).
Stront. lod., U.S. P., SrI 2 + 6H 2 O. Very sol. in water (i :o.2); sol. in ale. Dose,
0.3 Cm., 5 gr.
SULPHOCYANIDS (RHODANATES)
These produce actions resembling the iodids; but their use has not
become popular. They are not dissociated into cyanids, and are relatively
non-toxic. Their normal occurrence in the saliva is interesting, but
without much practical significance.
lodid Effects. NaSCN influences the aggregation of colloids in the same way as the
iodid ion, being even somewhat more solvent. This analogy suggested a therapeutic
trial. In the limited number of cases in which it has been tested, it was found to affect
neuroses, arteriosclerosis, and syphilis in a manner analogous to the iodids, being even
somewhat stronger (Pauli, 1903 and 1910). It also hastened the elimination of metals
perhaps by rendering the metal-protein compounds more soluble. It resembles the
iodids further in producing coryza, acne, and other symptoms of iodism. Corper, 1915,
observed no results in tuberculosis. Nerking, 1913, reports Capecitabine Chemotherapy many disagreeable effects,
especially in gastric hyperacidity. A conspicuous difference from iodids lies in the fact
that it does not act on the thyroid gland. It was used as the sodium sulfocyanid, in
the maximal dose of i Gm. (15 gr.) per day. This salt is quite soluble in water. The
potassium salt could probably be used in the same dose.
Toxic Actions. -The earlier authors (Cl. Bernard, etc.) considered the sulphocyanids
as relatively non-toxic; and as mentioned, they have been used therapeutically in gram-
doses. F. Franz, 1912, confirms that no cyanid is split off in the animal organism.
Intravenously, very large doses, 0.08 Gm. per kilogram, produce no toxic symptoms.
Even 0.36 Gm. per Kg. intravenously, produces practically no effect on th circulation
or respiration or bile and Buy Capecitabine urine flow (Gies, Lieb, and Kahn, 1914). No effects resulted Purchase Capecitabine Online
in man from the continuous administration of % to 2^2 grains per day. The minimal
fatal dose by vein for rabbits is placed by Corper, 1915, as 0.4 to 0.6 Gm. per kilogram.
By mouth there were only the local salt actions. Lodholz, 1905, described toxic
effects from KSCN, which must have been due either to the potassium or to impurities.
Occurrence in Saliva. Sulphocyanid is found in the human parotid and submaxil-
lary saliva, but not in all individuals; also in the saliva of many animals, not in dogs and
horses. It is absent in new-born infants (Rittershain) ; also in suppurative middle-ear
disease (Juergens, 1901). It is found in other mucosae (nasal, conjunctival, gastric).
It is excreted Oxaliplatin And Capecitabine quantitatively Purchase Capecitabine in the urine and feces (Pollak, 1902; A. Meyer, 1904), gener-
ally in the proportion of i :z (Gies and Kahn, 1912). In dogs in which it is absent from
the saliva, it occurs in the blood, Order Capecitabine liver, intestines and urine (Kahn 1912). In normal
dogs, it is present in the urine to the extent of o.ooi per cent.; in the blood, 0.003 P er
cent.; in the bile, from nothing to 0.033 per cent. (Gies, Lieb and Kahn, 1914). Capecitabine 500 Mg No
quantity depends on the available supply of CN radicals. It is formed when HCN
is administered, constituting a chemical disintoxication mechanism. Its quantity is
increased by tobacco smoke, which contains HCN. It is also increased by feeding
amino-acids (alanin) and acetonitrile; not with sulphur, sulphid, thiourea or taurin. It
is probably reduced from the protein in the liver (Kahn), the saliva being merely an
excretory channel (Souza, 1907). Its content in the saliva has no relation to tooth
decay (Lothrop and Gies, 1911). The quantities present in the mouth could not have
an antiseptic effect (Gies and Kahn, 1912 and 1913); although sulphocyanid is Capecitabine Tablets toxic to
higher plants; and in greater concentrations also to bacteria. Sulphocyanic acid (0.3
to 0.4 per cent) inhibits the gastric digestion of fibrin (Cavazzani, 1915). A compre-
hensive review of the literature is given by Kahn, 1912.
POTASSIUM CHLORATE 707
NITRATES
Potassium nitrate, Saltpeter, was formerly used as a cardiac depressant
in fevers, etc.; it is now recognized that ordinary doses do not possess
this action. Its effects are simply those of a neutral salt; somewhat more
irritant to the gastro-intestinal tract, and somewhat more diuretic than
NaCl. It has practically fallen into disuse. Accidental poisoning from
large doses is not uncommon. Capecitabine Price It presents the phenomena of gastro-
enteritis, similar to those of all other soluble indifferent salts. These
may be serious, especially if it is swallowed undiluted.
Fate and Excretion. Nitrates are readily absorbed. Their excretion is similar
to that of the halogen ions, and shows the usual mutual relation (Sollmann). Practi-
cally the entire quantity is excreted unchanged (Abderhalden and Hirsch, 1913); but a Order Capecitabine Online
small proportion may be reduced to nitrites. This reduction takes place so slowly, in
the case of the inorganic nitrates, that no nitrite action can ordinarily be seen; but very
large doses may cause methemoglobin formation (Binz and Gerlinger, 1901). Metabo-
lism studies have given contradictory results (Grafe and Wintz, 1913).
Normal urine contains o.i to 0.4 per cent, of KNOs. Capecitabine Oxaliplatin This is considerably more than
is ingested with the food, so Buy Capecitabine Online that a part Lapatinib Capecitabine must be formed as an end-product of Capecitabine Cost metabolism
(H. H. Mitchell, Shonley and Grindley, 1916).
Toxic Symptoms. These consist in great abdominal pain, vomiting,
frequently bloody stools; irregular pulse, convulsions, and collapse; sup-
pression of urine, or that passed is albuminous and often bloody. The
gastroenteritis may be so violent as to lead to an early fatal ending. Of
the salts so far studied, the potassium nitrate is by far the most violent;
30 Gm. (i5) ma y be fatal if taken in concentrated form.
Smaller doses, long continued, cause a hemorrhagic tendency, edema, and fatty
heart (Fackelmann, 1898).
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