Epitome of the Pharmacopeia of the United States and the National Formulary - BestLightNovel.com
You’re reading novel Epitome of the Pharmacopeia of the United States and the National Formulary Part 67 online at BestLightNovel.com. Please use the follow button to get notification about the latest chapter next time when you visit BestLightNovel.com. Use F11 button to read novel in full-screen(PC only). Drop by anytime you want to read free – fast – latest novel. It’s great if you could leave a comment, share your opinion about the new chapters, new novel with others on the internet. We’ll do our best to bring you the finest, latest novel everyday. Enjoy
=*Pota.s.sii et Sodii Tartras (Pot. et Sod. Tart.), Pota.s.sium and Sodium Tartrate, U.S.P.= (Roch.e.l.le Salt).
Transparent crystals or white powder, odorless and having a cooling, saline taste. Very soluble in water (1:0.9).
ACTION AND USES: Saline cathartic, of relatively un.o.bjectionable taste.
DOSAGE: 10 Gm. or 2-1/2 drachms (U.S.P.) in water.
_*Pulvis Effervescens Compositus (Pulv. Eff. Co.), Compound Effervescing Powder, U.S.P._ (Seidlitz Powder).--The blue paper contains sodium bicarbonate (2.5 Gm.) and pota.s.sium and sodium tartrate (7.5 Gm.). The white paper contains tartaric acid (2.16 Gm.).
DOSAGE: 1 set of two powders (U.S.P.).
=*Pota.s.sii Hydroxidum (Pot. Hydrox.), Pota.s.sium Hydroxide, U.S.P.= (Caustic Potash, Pota.s.sium Hydrate).--KOH (not less than 85%).
Dry white or nearly white, odorless, deliquescent, hard and brittle flakes, ma.s.ses or sticks. Very soluble in water (1:0.9) and freely soluble in alcohol (1:3).
ACTION AND USES: Internally, an antacid, but objectionable for it is more irritant than the bicarbonate and without advantage over the latter. Externally, caustic and solvent, but too diffluent.
_*Liquor Pota.s.sii Hydroxidi (Liq. Pot. Hydrox.), Solution of Pota.s.sium Hydroxide, U.S.P._ (Liquor Pota.s.sae, Solution of Pota.s.sa).--KOH (not less than 4.5%).
DOSAGE: 1 Cc. or 15 minims (U.S.P.).
_Pota.s.sa c.u.m Calce (Pot. c. Calc.), Pota.s.sa with Lime, N.F._--Pota.s.sium hydroxide (50%) and calcium oxide.
USES: Caustic.
=Pota.s.sii Hypophosphis (Pot. Hypophos.), Pota.s.sium Hypophosphite, U.S.P.=--KH{2}PO{2}. (Caution should be observed in handling this product to avoid explosion.)
White, opaque deliquescent plates, crystalline ma.s.ses or granular powder, odorless and having a pungent, saline taste. Very soluble in water (1:0.6) and freely soluble in alcohol (1:9).
ACTION AND USES: Introduced in common with other hypophosphites as a cure for tuberculosis; since used as "nerve-foods." There is no proof that the hypophosphites exert any physiologic effect, influence any pathologic process, or have any food value.
DOSAGE: 0.5 Gm. or 8 grains (U.S.P.).
=*Pota.s.sii Iodidum (Pot. Iod.), Pota.s.sium Iodide, U.S.P.=--KI.
Transparent, translucent or opaque crystals or white granular powder, with a pungent, saline, afterward bitter taste. Very soluble in water (1:0.7) and soluble in alcohol (1:22).
Incompatible with mineral acids and oxidizing agents and should not be prescribed in solution with alkaloids or alkaloid-containing drugs.
ACTION AND USES: Saline expectorant, especially in asthma and chronic bronchitis; diuretic; antisyphilitic; "alterative" in rheumatic conditions, sclerosis, etc.
DOSAGE: 0.3 Gm. or 5 grains (U.S.P.); best administered in simple solution and well diluted; in lues the dose should be gradually increased to the limit of tolerance.
_Unguentum Pota.s.sii Iodidi (Ung. Pot. Iod.), Ointment of Pota.s.sium Iodide, N.F._--Pota.s.sium iodide (10%), sodium thiosulphate (1%), water and benzoinated lard.
USES: An irrational method of administering pota.s.sium iodide, as none of the drug is absorbed through the skin.
=Pota.s.si Nitras (Pot. Nitras), Pota.s.sium Nitrate, U.S.P.= (Saltpetre).--KNO{3}.
Transparent crystals or white powder, odorless and having a cooling saline taste. Freely soluble in water (1:2.8) and slightly soluble in alcohol (1:620).
ACTION AND USES: Diuretic, irritant to kidneys and intestines; has largely gone out of use.
DOSAGE: 0.5 Gm. or 8 grains (U.S.P.).
_Charta Pota.s.sii Nitratis (Chart. Pot. Nit.), Pota.s.sium Nitrate Paper, N.F._--Paper impregnated with pota.s.sium nitrate.
USES: The smoke is inhaled in asthma, but is not very effective.
=*Pota.s.sii Permanganas (Pot. Permang.), Pota.s.sium Permanganate, U.S.P.=--KMnO{4}.
Slender, dark purple odorless crystals, with a taste (in solution) at first sweet, afterward disagreeable and astringent. Soluble in water (1:13.5), forming violet-red to rose-colored solutions which stain the fingers and clothes. Decomposed by alcohol and glycerin.
Should not be brought into contact with organic or other readily oxidizable substances.
ACTION AND USES: Effective deodorant, disinfectant and astringent. Internally as emmenagogue, probably useless.
DOSAGE: 0.06 Gm. or 1 grain (U.S.P.), usually in pills.
For application to the skin, 1:500 solution.
=Pota.s.sii Sulphas (Pot. Sulph.), Pota.s.sium Sulphate, N.F.=--K{2}SO{4}.
Colorless crystals or white powder, odorless and having a saline, somewhat bitter taste. Freely soluble in water (1:10) and insoluble in alcohol.
ACTION AND USES: Saline purgative closely resembling sodium sulphate in its action, but without advantage over the latter.
DOSAGE: 1 Gm. or 15 grains (N.F.).
=Prunum (Prunum), Prune, N.F.=
ACTION AND USES: One of the ingredients in confection of senna but seldom used in medicine apart from this.
=*Prunus Virginiana (Prun. Virg.), Wild Cherry, U.S.P.= (Wild Black Cherry Bark).
ACTION AND USES: Sedative expectorant, mainly used as flavor.
DOSAGE: 2 Gm. or 30 grains (U.S.P.).
_Fluidextractum Pruni Virginianae (Fldext. Prun. Virg.), Fluidextract of Wild Cherry, N.F._--Wild cherry (100%). Absolute alcohol content about 20 per cent.
