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ОглавлениеDosage: 4 Gm. or 1 drachm (N.F.).
Syrupus Althaeae (Syr. Althae.), Syrup of Althaea, N.F.—Althaea (5%) with alcohol, glycerin and sugar in water. Absolute alcohol content about 2.5 per cent.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
Althaeae Folia (Althae. Fol.), Althaea Leaves, N.F. (Marsh Mallow Leaves).
Action and Uses: Domestic demulcent and emollient; inferior for internal use to gums and for poultices to flaxseed.
Dosage: 2 Gm. or 30 grains (N.F.).
Species Emollientes (Spec. Emoll.), Emollient Species, N.F. (Emollient Cataplasm).—Althaea leaves, mallow leaves, melilot, matricaria and flaxseed. Emollient poultice is made by adding a suitable quantity of hot water to this powder.
*Alumen (Alum.), Alum, U.S.P.—AlNH4(SO4)2 + 12H2O or AlK(SO4)2 + 12H2O. (The physician may indicate whether ammonium alum or potassium alum is desired.)
Colorless crystals or white powder, odorless and possessing a strongly astringent taste. Ammonium alum is somewhat less soluble in water than is potassium alum, which is freely soluble in water (1:7.2); both are insoluble in alcohol.
Action and Uses: Astringent, styptic and hemostatic. Seldom administered internally.
Dosage: As a gargle, in from 1 to 5 per cent. solution (somewhat injurious to the teeth); as an injection in gonorrhea, in from 0.5 to 1 per cent. solution; as a lotion in skin diseases, in 1 per cent. solution.
*Alumen Exsiccatum (Alum. Exsic.), Exsiccated Alum, U.S.P. (Alumen Ustum, Dried Alum, Burnt Alum).—Anhydrous AlNH4(SO4)2 or anhydrous AlK(SO4)2. (The composition of the desired salt may be indicated.)
White, odorless powder, with an astringent taste. Very slowly soluble in water (1:14); insoluble in alcohol.
Action and Uses: Used externally like alum, being more escharotic.
*Alumini Acetas, Aluminum Acetate.—Normal aluminum acetate, Al(C2H3O2)3.
Liquor Alumini Acetatis (Liq. Alumin. Acet.), Solution of Aluminum Acetate, N.F. (Liquor Burowii, Burow’s Solution).—Contains normal aluminum acetate, Al(C2H3O2)3 (about 5%).
Uses: Popular astringent wash.
Dosage: Usually diluted with 15 parts of water.
Alumini Acetico-Tartras, Aluminum Acetico-Tartrate.
Liquor Alumini Acetico-Tartratis (Liq. Alumin. Acet.-Tart.), Solution of Aluminum Acetico-Tartrate, N.F.—A solution of aluminum acetate and tartrate obtained by dissolving aluminum hydroxide in a mixture of acetic and tartaric acids.
Alumini Chloridum (Alum. Chlor.), Aluminum Chloride, N.F.—AlCl3 + 6H2O.
A nearly white deliquescent powder, with a sweetish, astringent taste. Freely soluble in water (1:1) and in alcohol (1:3).
Action and Uses: Antiseptic and astringent, without advantage over alum.
Dosage: 0.3 Gm. or 5 grains (N.F.).
Alumini Hydroxidum (Alum. Hydrox.), Aluminum Hydroxide, U.S.P.—Al(OH)3.
A white, bulky, odorless and tasteless powder. Insoluble in water and in alcohol.
Action and Uses: Mild astringent and desiccant, sometimes used as a dusting powder.
Alumini Subacetas, Aluminum Subacetate.—Basic aluminum acetate, Al(C2H3O2)2OH.
*Liquor Alumini Subacetatis (Liq. Alumin. Subacet.), Solution of Aluminum Subacetate, N.F. (Liquor Alumini Acetatis, N.F. III).—Contains basic aluminum acetate, Al(C2H3O2)2OH (about 8%).
Uses: Astringent wash.
Dosage: Usually diluted with ten parts of water.
Alumini Sulphas (Alum. Sulph.), Aluminum Sulphate, N.F.—Al2(SO4)3 + 16H2O.
A white, odorless powder, with an astringent taste. Freely soluble in water (1:1), but insoluble in alcohol.
Action and Uses: Similar to and without advantage over alum.
*Ammonia (NH3).
*Aqua Ammoniae (Aq. Ammon.), Ammonia Water, U.S.P.—NH3 (about 10%) in water.
A liquid with a strong odor and a caustic, soapy taste. Loses NH3 readily. Miscible with water or alcohol.
Uses: Local irritant and antacid, preferably as a liniment. Fugacious indirect circulatory and respiratory stimulant.
Aqua Ammoniae Fortior (Aq. Ammon. Fort.), Stronger Ammonia Water, U.S.P.—NH3 (about 28%) in water.
Loses NH3 very readily. Miscible with water or alcohol.
*Linimentum Ammoniae (Lin. Ammon.), Ammonia Liniment, U.S.P. (Volatile Liniment, Hartshorn Liniment).—Ammonia water (25%) in sesame oil.
Uses: Popularly used as counterirritant.
Lotio Ammoniacalis Camphorata (Lot. Ammon. Camph.), Ammoniated Camphor Wash, N.F. (Aqua Sedativa, N.F. III, Sedative Water, Eau Sédative de Raspail).—Ammonia water (6%) and spirit of camphor (1%), in sodium chloride and water.
Uses: Counterirritant.
Spiritus Ammoniae Anisatus (Sp. Ammon. Anis.), Anisated Spirit of Ammonia, N.F. (Liquor Ammoniae Anisatus, Anisated Solution of Ammonia).—Ammonia water (20%) with anethol, in alcohol. Absolute alcohol content about 70 per cent.
Uses: Aromatic carminative preparation.
Dosage: 1 Cc. or 15 minims (N.F.).
Ammonii Acetas, Ammonium Acetate.—NH4C2H3O2.
Liquor Ammonii Acetatis (Liq. Ammon. Acet.), Solution of Ammonium Acetate, U.S.P. (Spirit of Mindererus).—Contains NH4C2H3O2 (not less than 7%).
Uses: Diaphoretic and diuretic in fevers; of doubtful value.
Dosage: 15 Cc. or 4 fluidrachms (U.S.P.).
Liquor Ferri et Ammonii Acetatis (Liq. Ferr. et Ammon. Acet.), Solution of Iron and Ammonium Acetate, U.S.P. (Basham’s Mixture).
Uses: An antiquated preparation, without the special advantages generally ascribed to it. Iron and acetates are better prescribed separately.
Dosage: 15 Cc. or 4 fluidrachms (U.S.P.).
Ammonii Benzoas (Ammon. Benz.), Ammonium Benzoate, U.S.P.
A white, odorless or nearly odorless powder, with a bitterish taste. Very soluble in water (1:10) and soluble in alcohol (1:35). Incompatible with acids, fixed alkalies and ferric salts.
Action and Uses: Resembles sodium benzoate in its action but is more irritant and has no advantage over it.
Dosage: 1 Gm. or 15 grains (U.S.P.), in solution.
Ammonii Bromidum (Ammon. Brom.), Ammonium Bromide, U.S.P.—NH4Br.
A white, odorless powder with a pungent saline taste. Incompatible with nitrous ether.
Action and Uses: Those of the bromides; more irritant than potassium bromide, over which it has no advantage.
Dosage: 1 Gm. or 15 grains (U.S.P.) in solution.
Elixir Ammonii Bromidi (Elix. Ammon. Brom.), Elixir of Ammonium Bromide, N.F.—Ammonium bromide (8.5%), syrup, distilled water and aromatic elixir. Absolute alcohol content about 5 per cent.
Dosage: 4 Cc. or 1 fluidrachm.
Elixir Trium Bromidorum (Elix. Tri. Brom.), Elixir of Three Bromides, N.F.—Ammonium bromide, potassium bromide and sodium bromide (each 8%), with cudbear and compound elixir of almond. Absolute alcohol content about 4 per cent.
Uses: An irrational bromide mixture, as there is no good evidence that the bases influence the bromide action materially.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
*Ammonii Carbonas (Ammon. Carb.), Ammonium Carbonate, U.S.P.—A mixture of ammonium bicarbonate and ammonium carbamate, yielding about 31 per cent. of NH3.
White, hard, translucent masses, with a strong ammoniacal odor and a sharp, ammoniacal taste. Very soluble in water; alcohol dissolves the carbamate and leaves the bicarbonate.
Action and Uses: Alkaline and nauseant liquefying expectorant used in cough mixtures; also as reflex “diffusible” stimulant in smelling salts.
Dosage: 0.3 Gm. or 5 grains (U.S.P.) in solution.
Mistura Pectoralis Stokes (Mist. Pect. Stokes), Stokes’ Expectorant, N.F.—Ammonium carbonate (1.75%), fluidextracts of senega and squill (each 3.5%), camphorated tincture of opium (17.5%), water and syrup of tolu. Absolute alcohol content about 10 per cent.
Uses: Irrational expectorant mixture.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
*Spiritus Ammoniae Aromaticus (Sp. Ammon. Arom.), Aromatic Spirit of Ammonia, U.S.P.—Ammonium carbonate (3.4%), ammonia water (9%) and oils of lemon, lavender and myristica in alcohol and distilled water. Absolute alcohol content about 68 per cent.
Uses: Useful aromatic alkali and carminative in flatulence, colic, etc.
Dosage: 2 Cc. or 30 minims (U.S.P.).
*Ammonii Chloridum (Ammon. Chlor.), Ammonium Chloride, U.S.P.—NH4Cl.
A white, odorless powder, with a saline taste. Freely soluble in water (1:2.6) and soluble in alcohol (1:100).
Action and Uses: Liquefying expectorant; used in cough mixtures, and in the treatment of inflammation of the air-passages.
Dosage: 0.3 Gm. or 5 grains (U.S.P.), in solution or lozenges.
Mistura Ammonii Chloridi (Mist. Ammon. Chlor.), Mixture of Ammonium Chloride, N.F. (Mistura Solvens Simplex).—Ammonium chloride (2.5%) and pure extract of glycyrrhiza in water.
Dosage: 8 Cc. or 2 fluidrachms (N.F.).
Trochisci Ammonii Chloridi (Troch. Ammon. Chlor.), Troches of Ammonium Chloride, U.S.P.—Each troche contains ammonium chloride (0.1 Gm.) with extract of glycyrrhiza, tragacanth and sugar, flavored with syrup of tolu.
Ammonii Citras, Ammonium Citrate.
Liquor Ammonii Citratis (Liq. Ammon. Cit.), Solution of Ammonium Citrate, N.F.—Ammonium citrate (14.47%) in water.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
Ammonii Hypophosphis (Ammon. Hypophos.), Ammonium Hypophosphite, N.F.—NH4H2PO2.
Colorless plates or white powder, odorless, with a saline, bitter taste. Very soluble in water (1:1) and soluble in alcohol (1:20).
Action and Uses: Similar to but without material advantage over ammonium chloride.
Dosage: 0.2 Gm. or 3 grains (N.F.).
Syrupus Ammonii Hypophosphitis (Syr. Ammon. Hypophos.), Syrup of Ammonium Hypophosphite, N.F.—Ammonium hypophosphite (3.5%) and diluted hypophosphorous acid, flavored with compound spirit of vanillin, in water, glycerin and syrup.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
Ammonii Iodidum (Ammon. Iod.), Ammonium Iodide, U.S.P.—NH4I.
White, odorless powder, with a saline taste. Freely soluble in water (1:0.6), in alcohol (1:3.7) and in glycerin (1:1.5).
Action and Uses: Those of the iodides. More irritant and less stable than sodium or potassium iodide, over which it has no advantage.
Dosage: 0.3 Gm. or 5 grains (U.S.P.), in solution.
Linimentum Ammonii Iodidi (Lin. Ammon. Iod.), Liniment of Ammonium Iodide, N.F.—Ammonium iodide (about 0.5%) with oil of rosemary, oil of lavender, camphor, ammonia water and alcohol.
Uses: Irrational preparation.
Ammonii Phosphas (Ammon. Phos.), Ammonium Phosphate, N.F.—A mixture of (NH4)2HPO4 and NH4H2PO4.
Colorless crystals or white powder. Freely soluble in water (1:4), but insoluble in alcohol.
Action and Uses: Similar to but without advantage over sodium phosphate.
Dosage: 0.3 Gm. or 5 grains (N.F.).
Ammonii Salicylas (Ammon. Salicyl.), Ammonium Salicylate, U.S.P.
White, odorless crystals or powder with a bitterish taste. Very soluble in water (1:1) and in alcohol (1:3). Incompatible with acids and fixed alkalies.
Action and Uses: Those of salicylates; without advantage over sodium salicylate.
Dosage: 0.5 Gm. or 8 grains (U.S.P.), in solution.
Ammonii Valeras (Ammon. Valer.), Ammonium Valerate, U.S.P. (Ammonium Valerianate).—Of variable composition.
White plates, with a valerian odor and a sharp, sweetish taste. Very soluble in water (1:0.3) and in alcohol (1:0.6).
Action and Uses: Sedative in hysteria, depending on the valeric odor. Not very effective.
Dosage: 0.5 Gm. or 8 grains (U.S.P.).
Elixir Ammonii Valeratis (Elix. Ammon. Valer.), Elixir of Ammonium Valerate, N.F. (Elixir Ammonii Valerianatis, N.F. III).—Ammonium valerate (3.5%) in red elixir. Absolute alcohol content about 20 per cent.
Dosage: 4 Cc. or 1 fluidrachm. The alcohol content should be borne in mind.
Amygdala Dulcis (Amygd. Dulc.), Sweet Almond, U.S.P.
Action and Uses: Demulcent, especially as cosmetic.
Emulsum Amygdalae (Emuls. Amygd.), Emulsion of Almond, U.S.P. (Milk of Almond).—Sweet almond, acacia, sugar and water.
*Amylis Nitris (Amyl. Nitris), Amyl Nitrite, U.S.P.—Not less than 80 per cent. C5H11NO2 (chiefly iso-amyl nitrite).
A yellowish liquid, with a fruity odor and a pungent, aromatic taste. Very volatile; almost insoluble in water, but miscible with alcohol or ether.
Action and Uses: Prompt vasodilator, used especially in spasms of angina pectoris, asthma and general convulsions.
Dosage: 0.2 Cc. or 3 minims (U.S.P.), by inhalation.
*Amylum (Amyl.), Starch, U.S.P. (Corn Starch).
Action and Uses: Dusting powder and diluent.
Glyceritum Amyli (Glycer. Amyl.), Glycerite of Starch, U.S.P.—Starch (10%) and water (10%) in glycerin.
Uses: Emollient and excipient.
Anethol (Anethol), Anethol, N.F.—The chief constituent of oil of anise and oil of fennel.
A colorless or yellowish liquid, with a sweet taste and an odor of anise; solid below 20 C. Almost insoluble in water, but freely soluble in alcohol or ether.
Action and Uses: Carminative, etc. Similar to but without advantage over oil of anise.
Dosage: 0.2 Cc. or 3 minims (N.F.).
Elixir Anisi (Elix. Anis.), Elixir of Anise, N.F.—Anethol, oil of fennel, spirit of bitter almond, alcohol, syrup and water. Absolute alcohol content about 23 per cent.
Uses: Carminative and flavor.
Dosage: For infants, 1 Cc. or 15 minims (N.F.).
Angelicae Fructus (Angel. Fruct.), Angelica Fruit, N.F. (Angelica Seed).
Action and Uses: Aromatic stomachic and carminative; without advantage over gentian.
Dosage: 1 Gm. or 15 grains (N.F.).
Angelicae Radix (Angel. Rad.), Angelica Root, N.F.
Action and Uses: Stimulating expectorant; without advantage over tolu.
Dosage: 2 Gm. or 30 grains (N.F.).
Fluidextractum Angelicae Radicis (Fldext. Angel. Rad.), Fluidextract of Angelica Root, N.F.—Angelica root (100%). Absolute alcohol content about 85 per cent.
Dosage: 2 Cc. or 30 minims (N.F.).
Anisum (Anis.), Anise, U.S.P. (Aniseed).
Action and Uses: Carminative. (See Oleum Anisi).
*Antimonii et Potassii Tartras (Antim. et Pot. Tart.), Antimony and Potassium Tartrate, U.S.P. (Antimonyl Potassium Tartrate, Tartrated Antimony, Tartar Emetic).
A white, odorless powder with a sweet, metallic taste. Soluble in water (1:12) and in glycerin (1:15); insoluble in alcohol.
Action and Uses: Nauseant expectorant and emetic. Emetic doses and the prolonged use of expectorant doses are somewhat dangerous. Externally, a pustulant.
Dosage: Expectorant, 0.005 Gm. or 1/12 grain (U.S.P.), in solution. It is best to begin with small doses (0.001 Gm. or ⅙0 grain) which may be repeated hourly, care being taken to avoid too great depression.
Vinum Antimonii (Vin. Antimon.), Wine of Antimony, N.F.—Antimony and potassium tartrate (0.4%), in water and sherry wine. Absolute alcohol content about 20 per cent.
Dosage: 1 Cc. or 15 minims (N.F.).
Antimonii Oxidum (Antim. Oxid.), Antimony Oxide, N.F.—Antimonous oxide, Sb2O3.
A white or grayish-white, odorless, tasteless powder. Insoluble in water and in alcohol.
Action and Uses: Obsolete nauseant, emetic and cathartic. Action uncertain and possibly toxic.
Dosage: 0.06 Gm. or 1 grain (N.F.).
Pulvis Antimonialis (Pulv. Antimon.), Antimonial Powder, N.F. (James’ Powder).—Antimonous oxide (33%) and precipitated calcium phosphate.
Dosage: 0.2 Gm. or 3 grains (N.F.).
Antimonium Sulphuratum (Antim. Sulphurat.), Sulphurated Antimony, N.F. (Antimonium Oxysulphuratum, Kermes Mineral).—Chiefly antimony trisulphide, Sb2S3.
A red-brown, odorless, tasteless powder. Insoluble in water and in alcohol.
Action and Uses: Mineral cathartic, without advantage over calomel. Has no special action on the bile, as was formerly supposed.
Pilulae Antimonii Compositae (Pil. Antimon. Co.), Compound Pills of Antimony, N.F. (Plummer’s Pills).—Each pill contains sulphurated antimony and mild mercurous chloride (each 0.04 Gm. or ⅔ grain), guaiac (0.08 Gm. or 1–⅓ grains), and castor oil.
Dosage: 1 pill (N.F.).
*Antipyrina (Antipyr.), Antipyrine, U.S.P. (Phenazone, Phenyldimethylpyrazolon).
White, odorless powder, with a slightly bitter taste. Freely soluble in water (1:1) and in alcohol (1:1.3).
Action and Uses: Antipyretic and analgesic, similar to acetanilid.
Dosage: 0.3 Gm. or 5 grains (U.S.P.), in solution, given with even greater caution than acetanilid and acetphenetidin.
Apii Fructus (Apii Fruct.), Celery Fruit, N.F. (Celery Seed).
Action and Uses: Domestic emmenagogue, depending for its action on the volatile oil.
Dosage: 2 Gm. or 30 grains (N.F.).
Fluidextractum Apii Fructi (Fldext. Apii Fruct.), Fluidextract of Celery Fruit, N.F.—Celery fruit (100%). Absolute alcohol content about 85 per cent.
Dosage: 2 Cc. or 30 minims (N.F.).
Apocynum (Apocyn.), Apocynum, N.F. (Canadian Hemp).—Rhizome and roots.
Action and Uses: Cardiac tonic of digitalis group; unreliable as to rate of absorption.
Dosage: 0.75 Gm. or 12 grains (N.F.).
Fluidextractum Apocyni (Fldext. Apocyn.), Fluidextract of Apocynum, N.F. (Fluidextract of Canadian Hemp).—Apocynum (100%). Absolute alcohol content about 50 per cent.
Dosage: 0.75 Cc. or 12 minims (N.F.).
*Apomorphinae Hydrochloridum (Apomorph. Hydrochl.), Apomorphine Hydrochloride, U.S.P. (Apomorphine Chloride).
White powder, becoming greenish on exposure to light and air, odorless and with a slightly bitter taste. Soluble in water (1:50) and in alcohol (1:50).
Action and Uses: Prompt, centrally acting emetic, especially adapted for hypodermic administration. Rarely used as nauseant expectorant.
Dosage: Expectorant 0.003 Gm. or ½0 grain (U.S.P.). Probably too large; 0.004 Gm. or 1/15 grain is said to have produced death in a person enfeebled by chronic bronchitis. From 0.001 Gm. to 0.002 Gm., or ⅙0 to ⅓0 grain, repeated once an hour or once in two hours, is safer. Emetic, by mouth (hypodermic administration is better), 0.01 Gm. or ⅙ grain (U.S.P.). Emetic, hypodermic, 0.005 Gm. or 1/12 grain (U.S.P.). This may be repeated at ten-minute intervals until effective, but it should be remembered that in some cases apomorphin produces toxic effects without causing vomiting.
*Aqua (Aqua), Water, U.S.P.—H2O.
Action and Uses: Solvent. The ingestion of large amounts is a very valuable eliminative measure.
*Aqua Destillata (Aq. Dest.), Distilled Water, U.S.P.—Water obtained by distillation.
Aqua Destillata Sterilisata (Aq. Dest. Steril.), Sterilized Distilled Water, U.S.P.—Should be used within forty-eight hours after its preparation.
AQUAE AROMATICAE, AROMATIC WATERS.—The official aromatic waters are aqueous solutions of volatile substances, usually volatile oils. They are used as vehicles for the more active water-soluble drugs. For preparations included in this list see under the names of the principal constituents. For the following, see under the names of the respective oils: Aqua Amygdalae Amarae, Aqua Foeniculi, Aqua Menthae Piperitae and Aqua Menthae Viridis.
Aralia (Aralia), Aralia, N.F. (American Spikenard, Spignet).—Rhizome and roots.
Action and Uses: Obsolete irritant, diaphoretic and “alterative.” Probably without value.
Dosage: 2 Gm. or 30 grains (N.F.).
Fluidextractum Araliae (Fldext. Aral.), Fluidextract of Aralia, N.F.—Aralia (100%). Absolute alcohol content about 55 per cent.
Dosage: 2 Cc. or 30 minims (N.F.).
*Argenti Nitras (Arg. Nit.), Silver Nitrate, U.S.P.—AgNO3.
Colorless plates, darkening on exposure to light in the presence of organic matter; odorless; strongly caustic and having a bitter, metallic taste. Very soluble in water (1:0.4) and soluble in alcohol (1:30). Incompatible especially with chlorides and organic matter.
Action and Uses: Externally as a caustic, antiseptic and germicide; internally as an astringent.
Dosage: 0.01 Gm. or ⅙ grain (U.S.P.), diluted or in kaolin pills. The concentrations of solutions for local use vary from 0.01 to 10 per cent., according to the sensitiveness of the surface and the degree of action desired. Distilled water should be used in making the solutions.
*Argenti Nitras Fusus (Arg. Nit. Fus.), Molded Silver Nitrate, U.S.P. (Fused Silver Nitrate, Lunar Caustic).—AgNO3 toughened by the addition of a small proportion of silver chloride.
White, hard pencils or cones.
Argenti Oxidum (Arg. Oxid.), Silver Oxide, U.S.P.—Ag2O.
A heavy, odorless, brownish-black powder with a metallic taste. Only slightly soluble in water; insoluble in alcohol.
Action and Uses: Astringent in gastric ulcer. Probably inefficient.
Dosage: 0.06 Gm. or 1 grain (U.S.P.).
Arnica (Arnic.), Arnica, U.S.P. (Arnica Flowers).
Action and Uses: Feeble rubefacient. Still used externally to some extent in the form of a tincture mixed with water as an evaporating lotion. The chief active ingredient of the tincture is probably its alcohol.
Fluidextractum Arnicae (Fldext. Arnic.), Fluidextract of Arnica, N.F.—Arnica (100%). Absolute alcohol content about 40 per cent.
Tinctura Arnicae (Tr. Arnic.), Tincture of Arnica, U.S.P.—Arnica (20%) in diluted alcohol. Absolute alcohol content about 46 per cent.
Arseni Iodidum (Arsen. Iod.), Arsenous Iodide, U.S.P. (Arsenic Iodide).—AsI3.
An orange-red, odorless powder. Soluble in water (1:12) with partial decomposition; soluble in alcohol.
Action and Uses: Similar to those of arsenic trioxide, over which it has no advantage.
Dosage: 0.005 Gm. or 1/12 grain (U.S.P.).
*Liquor Arseni et Hydrargyri Iodidi (Liq. Arsen. et Hydrarg. Iod.), Solution of Arsenous and Mercuric Iodide, U.S.P. (Donovan’s Solution).—Arsenous iodide and red mercuric iodide (each 1%) in water.
Dosage: 0.1 Cc. or 1–½ minims (U.S.P.).
*Arseni Trioxidum (Arsen. Triox.), Arsenic Trioxide, U.S.P. (Arsenous Acid, Arsenous Oxide, White Arsenic).—As2O3.
Amorphous, glassy masses or white, crystalline masses or powder. Slowly soluble in water (about 1:100), slightly soluble in alcohol and ether and freely soluble in glycerine. Readily dissolved by hydrochloric acid or by alkaline solutions.
Action and Uses: Believed to modify nutrition. Used as tonic in anemias, nervous diseases, etc., in skin diseases and in some forms of malaria. Externally, a mild escharotic, but the danger of poisoning prevents its general use. Likely to produce nephritis. A very common poison.
Dosage: 0.002 Gm. or ⅓0 grain (U.S.P.), in pills or solutions.
*Liquor Acidi Arsenosi (Liq. Acid. Arsen.), Solution of Arsenous Acid, U.S.P. (Hydrochloric Solution of Arsenic, “Solution of Arsenic Chloride”).—Arsenic trioxide (1%) in diluted hydrochloric acid (5%) and water.
Dosage: 0.2 Cc. or 3 minims.
*Asafoetida (Asafoet.), Asafetida, U.S.P. (Gum Asafetida).—A gum resin.
Should be 60% soluble in alcohol.
Action and Uses: Used as a carminative and also in the treatment of hysteria, the action being psychic.
Dosage: 0.25 Gm. or 4 grains (U.S.P.), in pills.
Emulsum Asafoetidae (Emuls. Asafoet.), Emulsion of Asafetida, U.S.P. (Milk of Asafetida).—Asafetida (4%) in water.
Uses: Used especially as enema in tympanites.
Dosage: 15 Cc. or 4 fluidrachms (U.S.P.).
Pilulae Asafoetidae (Pil. Asafoet.), Pills of Asafetida, U.S.P.—Each pill contains asafoetida (0.2 Gm. or 3 grains), and soap.
Dosage: 2 pills (U.S.P.).
Tinctura Asafoetidae (Tr. Asafoet.), Tincture of Asafetida, U.S.P.—Asafetida (20%) in alcohol. Absolute alcohol content about 81 per cent.
Dosage: 1 Cc. or 15 minims (U.S.P.).
Asarum (Asar.) Asarum, N.F. (Canada Snake-Root. Wild Ginger).—Rhizome.
Action and Uses: Carminative and flavor; similar to but without advantage over ginger.
Dosage: 2 Gm. or 30 grains (N.F.).
Syrupus Asari Compositus (Syr. Asar. Co.), Compound Syrup of Asarum, N.F.—Asarum (6.2%), fluidextract of ipecac (0.3%), alcohol, cochineal and potassium carbonate in syrup.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
Asclepias (Asclep.), Asclepias, N.F. (Pleurisy Root).
Action and Uses: Obsolete domestic remedy for pleurisy, also used as diaphoretic. Probably without value.
Dosage: 2 Gm. or 30 grains (N.F.).
Fluidextractum Asclepiadis (Fldext. Asclepiad.), Fluidextract of Asclepias, N.F.—Asclepias (100%). Absolute alcohol content about 40 per cent.
Dosage: 2 Cc. or 30 minims (N.F.).
*Aspidium (Aspidium), Aspidium, U.S.P. (Male Fern).—The rhizome of certain ferns.
Action and Uses: Used as a teniacide in the form of oleoresin.
*Oleoresina Aspidii (Oleores. Aspid.), Oleoresin of Aspidium, U.S.P. (Oleoresin of Male Fern).
Dosage: 2 Gm. or 30 grains (total dose in a day, U.S.P.), which may be given singly or in repeated, divided doses, at intervals of fifteen minutes, in capsules containing 0.3 Gm. or 5 grains, or in emulsion. Larger doses may be given to robust persons. Special caution is necessary in giving it to anemic or debilitated persons. The patient should be prepared by a light diet or fasting for twenty-four hours. The drug should be given early in the morning, preceded by a saline cathartic, and the last dose followed in three hours by a saline laxative. Caution:—Castor oil or other fixed oils should not be used in connection with oleoresin of aspidium, as they favor the absorption of the active principle.
Aspidosperma (Aspidosp.), Aspidosperma, U.S.P. (Quebracho).—A bark.
Action and Uses: Has been recommended in dyspneic conditions. Value doubtful.
Dosage: 4 Gm. or 1 drachm (U.S.P.).
Fluidextractum Aspidospermatis (Fldext. Aspidosp.), Fluidextract of Aspidosperma, U.S.P. (Fluidextract of Quebracho).—Aspidosperma (100%). Absolute alcohol content about 55 per cent.
Dosage: 4 Cc. or 1 fluidrachm (U.S.P.).
*Atropina (Atrop.), Atropine, U.S.P.—An alkaloid obtained from belladonna and some other plants of the nightshade family.
A white, odorless powder. Slightly soluble in water (1:455), but freely soluble in alcohol (1:2).
Action and Uses: Atropine and the related alkaloids paralyze the parasympathetic endings. They are used especially as mydriatics and cycloplegics, to suppress secretions, as in gastric hyperacidity, and to quicken the heart, regulate peristalsis, lessen bronchial spasm, etc.
Dosage: 0.5 mg. or 1/120 grain (U.S.P.).
Oleatum Atropinae (Oleat. Atrop.), Oleate of Atropine, N.F.—Atropine (2%), in alcohol, oleic acid and olive oil.
*Atropinae Sulphas (Atrop. Sulph.), Atropine Sulphate, U.S.P.
White, odorless powder. Very soluble in water (1:0.4) and in alcohol (1:5).
Dosage: 0.5 mg. or 1/120 grain (U.S.P.).
Aurantii Amari Cortex (Aurant. Amar. Cort.), Bitter Orange Peel, U.S.P.
Action and Uses: Aromatic bitter stomachic, used principally as a flavoring.
Fluidextractum Aurantii Amari (Fldext. Aurant. Amar.), Fluidextract of Bitter Orange Peel, U.S.P.—Bitter orange peel (100%). Absolute alcohol content about 60 per cent.
Tinctura Aurantii Amari (Tr. Aurant. Amar.), Tincture of Bitter Orange Peel, U.S.P.—Bitter orange peel (20%) in alcohol and water. Absolute alcohol content about 55 per cent.
Dosage: 4 Cc. or 1 fluidrachm (U.S.P.).
Vinum Aurantii Compositum (Vin. Aurant. Co.), Compound Wine of Orange, N.F. (Elixir Aurantiorum Compositum, Compound Elixir of Orange).—Bitter orange peel, absinthium, menyanthes, cascarilla, Saigon cinnamon and gentian, extracted with potassium carbonate in sherry wine. Absolute alcohol content about 20 per cent.
Uses: Objectionable alcoholic “bitter.”
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
Aurantii Dulcis Cortex (Aurant Dulc. Cort.), Sweet Orange Peel, U.S.P.
Action and Uses: Flavoring agent.
Syrupus Aurantii (Syr. Aurant.), Syrup of Orange, U.S.P.—Tincture of sweet orange peel in syrup.
Tinctura Aurantii Dulcis (Tr. Aurant. Dulc.), Tincture of Sweet Orange Peel, U.S.P.—Sweet orange peel from fresh fruit (50%) in alcohol. Absolute alcohol content about 83 per cent.
Dosage: 4 Cc. or 1 fluidrachm (U.S.P.).
Aurantii Flores, Bitter Orange Flowers.
Action and Uses: Flavoring agent.
Aqua Aurantii Florum (Aq. Aurant. Flor.), Orange Flower Water, U.S.P.—Stronger orange flower water in water.
Aqua Aurantii Florum Fortior (Aq. Aurant. Flor. Fort.), Stronger Orange Flower Water, U.S.P.—Prepared by distillation of bitter orange flowers with water. Must be free from mucilaginous growths.
Syrupus Aurantii Florum (Syr. Aurant. Flor.), Syrup of Orange Flowers, U.S.P.—Sugar in orange flower water.
Auri et Sodii Chloridum (Aur. et Sod. Chlor.), Gold and Sodium Chloride, U.S.P.—Equal parts of AuCl3 and NaCl.
An orange-yellow, odorless, deliquescent powder with a saline, metallic taste. Very soluble in water.
Action and Uses: Preparations of gold have been employed in medicine for the most varied conditions without any real evidence of usefulness.
Dosage: 0.005 Gm. or 1/12 grain (U.S.P.).
*Balsamum Peruvianum (Bals. Peruv.), Balsam of Peru, U.S.P. (Peru Balsam).
Dark brown, viscid liquid, with a vanilla-like odor and a bitter, acrid taste. Soluble in alcohol or chloroform; only partially soluble in ether or petroleum benzin; practically insoluble in water.
Action and Uses: Externally in the form of ointments or alcoholic solutions as a stimulant to indolent wounds and ulcers and in the treatment of scabies.
*Balsamum Tolutanum (Bals. Tolu.), Balsam of Tolu, U.S.P. (Tolu Balsam).
Yellowish-brown or brown, plastic solid, becoming brittle when old, dried or exposed to cold, and having a vanilla-like odor and a mild, aromatic taste. Insoluble in water but soluble in alcohol, chloroform and ether.
Action and Uses: Has been recommended as an expectorant; used chiefly in the form of the syrup, which is little more than a pleasantly flavored vehicle.
*Syrupus Tolutanus (Syr. Tolu.), Syrup of Tolu, U.S.P.—Tincture of tolu (5%) in syrup.
Dosage: 15 Cc. or 4 fluidrachms (U.S.P.).
Tinctura Tolutana (Tr. Tolu.), Tincture of Tolu, U.S.P.—Balsam of tolu (20%) in alcohol. Absolute alcohol content about 85 per cent.
Dosage: 2 Cc. or 30 minims (U.S.P.).
Baptisia (Baptis.), Baptisia, N.F. (Wild Indigo Root).
Action and Uses: Without any definite known action; formerly used in typhoid fever and diseases showing similar symptoms.
Dosage: 1 Gm. or 15 grains (N.F.).
Fluidextractum Baptisiae (Fldext. Baptis.), Fluidextract of Baptisia, N.F.—Baptisia (100%). Absolute alcohol content about 70 per cent.
Dosage: 1 Cc. or 15 minims (N.F.).
*Belladonnae Folia (Bellad. Fol.), Belladonna Leaves, U.S.P. (Deadly Nightshade Leaves, Belladonnae Folium, P.I.).—Yield not less than 0.3 per cent. of mydriatic alkaloids.
Action and Uses: Those of the hyoscyamine and atropine (which see) contained therein.
Dosage: 0.06 Gm. or 1 grain (U.S.P.).
*Emplastrum Belladonnae (Emp. Bellad.), Belladonna Plaster, U.S.P.—Extract of belladonna leaves (30%), yielding about 0.37 per cent. of alkaloids.
Action and Uses: Applied in the treatment of rheumatic and similar pains.
*Extractum Belladonnae Foliorum (Ext. Bellad. Fol.), Extract of Belladonna Leaves, U.S.P.—One Gm. extract represents about 4 Gm. belladonna leaves and yields about 1.25 per cent. of alkaloids. Two forms: pilular extract of belladonna leaves and powdered extract of belladonna leaves.
Dosage: 0.015 Gm. or ¼ grain (U.S.P.).
*Tinctura Belladonnae Foliorum (Tr. Bellad. Fol.), Tincture of Belladonna Leaves, U.S.P. (Belladonnae Tinctura, P.I.)—Belladonna leaves (10%) yielding about 0.03 per cent. of alkaloids in alcohol. Absolute alcohol content about 47 per cent.
Dosage: 0.75 Cc. or 12 minims (U.S.P.).
*Unguentum Belladonnae (Ung. Bellad.), Belladonna Ointment, U.S.P.—Pilular extract of belladonna leaves (10%) in diluted alcohol, hydrous wool fat and benzoinated lard.
Belladonnae Radix (Bellad. Rad.), Belladonna Root, U.S.P. (Deadly Nightshade Root).—Yields not less than 0.45 per cent. of mydriatic alkaloids.
Action and Uses: Those of the hyoscyamine and atropine (which see) contained therein.
Dosage: 0.045 Gm. or ¾ grain (U.S.P.).
Fluidextractum Belladonnae Radicis (Fldext. Bellad. Rad.), Fluidextract of Belladonna Root, U.S.P.—Belladonna root (100%) yielding about 0.45 per cent. of alkaloids. Absolute alcohol content about 75 per cent.
Dosage: 0.05 Cc. or 1 minim (U.S.P.).
Linimentum Belladonnae (Lin. Bellad.), Belladonna Liniment, U.S.P.—Fluidextract of belladonna root (about 95%) and camphor (5%). Absolute alcohol content about 70 per cent.
Uses: A mildly analgesic and rubefacient application.
Benzaldehydum (Benzaldehyd.), Benzaldehyde, U.S.P.—Produced synthetically or obtained from oil of bitter almonds.
A colorless or yellowish liquid, with a bitter-almond odor and a burning, aromatic taste. Slightly soluble in water; miscible with alcohol, ether, and fixed or volatile oils.
Action and Uses: Flavoring agent.
Dosage: 0.03 Cc. or ½ minim (U.S.P.).
Benzinum Purificatum (Benzin. Purif.), Purified Petroleum Benzin, U.S.P. (Petroleum Ether).
A clear, colorless liquid, with an ethereal or faint petroleum odor; highly inflammable. Practically insoluble in water, freely soluble in alcohol and miscible with ether, chloroform, volatile oils and fixed oils with the exception of castor oil.
Action and Uses: Pharmaceutic solvent.
*Benzoinum (Benzoin.), Benzoin, U.S.P. (Gum Benjamin).—A balsamic resin.
Action and Uses: Used locally to promote healing, and in inhalations as an expectorant.
Dosage: 1 Gm. or 15 grains (U.S.P.).
Tinctura Benzoini (Tr. Benz.), Tincture of Benzoin, U.S.P.—Benzoin (20%) in alcohol. Absolute alcohol content about 83 per cent.
Dosage: 1 Cc. or 15 minims (U.S.P.).
*Tinctura Benzoini Composita (Tr. Benz. Co.), Compound Tincture of Benzoin, U.S.P.—Benzoin (10%), aloes (2%), storax (8%), balsam of tolu (4%), in alcohol. Absolute alcohol content about 80 per cent.
Uses: Protective and local stimulant, especially by inhalation.
Dosage: 2 Cc. or 30 minims (U.S.P.).
*Benzosulphinidum (Benzosulphinid.), Benzosulphinide, U.S.P. (Saccharin, Glusidum).
A white, nearly odorless powder with an intensely sweet taste even in dilute solutions. Slightly soluble (1:290) in water and soluble (1:31) in alcohol and readily dissolved by ammonia water or by a solution of alkali hydroxides or of sodium bicarbonate.
Action and Uses: Sweetening agent in diabetes mellitus; about 500 times as sweet as sugar, weight for weight.
Berberis (Berber.), Berberis, N.F. (Oregon Grape Root).—Rhizome and roots.
Action and Uses: Probably similar to, but without advantage over, hydrastis.
Dosage: 2 Gm. or 30 grains (N.F.).
Fluidextractum Berberidis (Fldext. Berberid.), Fluidextract of Berberis, N.F.—Berberis (100%). Absolute alcohol content about 40 per cent.
Dosage: 2 Cc. or 30 minims (N.F.).
Betaeucainae Hydrochloridum (Betaeucain. Hydrochl.), Betaeucaine Hydrochloride, U.S.P. (Eucaine Chloride, Eucaine; also known as Benzamine Hydrochloride).
A white, odorless powder. Soluble in water (1:30) and in alcohol (1:35).
Action and Uses: Local anesthetic.
Dosage: In a 2 or 3 per cent. solution for the eye or 5 to 10 per cent. solution for the nose and throat.
*Betanaphthol (Betanaph.), Betanaphthol, U.S.P. (Naphthol).
Colorless or pale buff crystalline laminae or white or yellowish powder, with a faint phenol odor and a pungent taste. Only slightly soluble in water (1:1000) and very soluble in alcohol (1:0.8).
Action and Uses: Antiseptic, somewhat stronger than phenol and less toxic. Used in skin affections, and as intestinal antiseptic and anthelmintic for hookworm.
Dosage: Internally, 0.25 Gm. or 4 grains (U.S.P.). Externally as a 3 to 5 per cent. ointment.
Pasta Betanaphtholis (Past. Betanaphthol.), Betanaphthol Paste, N.F. (Lassar’s Naphthol Paste).—Betanaphthol (10%) and precipitated sulphur (50%) in petrolatum and soft soap.
Petroxolinum Betanaphtholis (Petrox. Betanaphthol.), Betanaphthol Petroxolin, N.F. (Betanaphthol Petrox).—Betanaphthol (10%) in liquid petroxolin.
Bismuthi Betanaphtholas (Bism. Betanaph.), Bismuth Betanaphthol, U.S.P. (Bismuth Betanaphtholate; also sold as Orphol).—Of somewhat varying composition.
A buff-colored or grayish-brown, nearly odorless, tasteless powder. Nearly insoluble in water or alcohol.
Action and Uses: Used as an intestinal antiseptic, being decomposed into its constituents in the intestine, where it exerts the effects of bismuth salts and of betanaphthol.
Dosage: 0.5 Gm. or 8 grains (U.S.P.).
Bismuthi et Ammonii Citras (Bism. et Ammon. Cit.), Bismuth and Ammonium Citrate, U.S.P. (Bismuth Ammoniocitrate).
Shining, pearly or translucent, odorless scales or white powder, with a metallic taste. Very soluble in water and sparingly soluble in alcohol.
Action and Uses: Somewhat astringent and irritating; should not be used as a substitute for the insoluble salts of bismuth. Its use in “bismuth elixirs” is irrational.
Dosage: 0.125 Gm. or 2 grains (U.S.P.).
Bismuthi et Sodii Tartras, Bismuth and Sodium Tartrate.
Uses: An irrational method of administering bismuth.
Elixir Bismuthi (Elix. Bismuth.), Elixir of Bismuth, N.F.—Glycerite of bismuth (12.5%), in glycerin, water and aromatic elixir. Absolute alcohol content about 10 per cent.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
Elixir Cinchonae Alkaloidorum, Ferri et Bismuthi (Elix. Cinchon. Ferr. et Bism.), Elixir of Cinchona Alkaloids, Iron and Bismuth, N.F. (Elixir Cinchonae, Ferri et Bismuthi, N.F. III, Elixir of Calisaya, Alkaloidal, with Iron and Bismuth).—Glycerite of bismuth (6.5%), elixir of cinchona, alkaloids and iron (about 87%) and water. Absolute alcohol content about 17 per cent.
Dosage: 8 Cc. or 2 fluidrachms (N.F.).
Glyceritum Bismuthi (Glycer. Bismuth.), Glycerite of Bismuth, N.F.—A solution of bismuth and sodium tartrate.
Liquor Bismuthi (Liq. Bism.), Solution of Bismuth, N.F.—Glycerite of bismuth (12.5%), in alcohol and water. Absolute alcohol content about 12 per cent.
Dosage: 4 Cc. or 1 fluidrachm. (N.F.).
Bismuthi Oxidum, Bismuth Oxide.
Magma Bismuthi (Magma Bism.), Bismuth Magma, U.S.P. (Milk of Bismuth).—A suspension in water of bismuth hydroxide and bismuth subcarbonate, forming a thick, white opaque liquid.
Uses: Used similarly to bismuth subcarbonate, over which it has no advantage.
Dosage: 4 Cc. or 1 fluidrachm (U.S.P.).
*Bismuthi Subcarbonas (Bism. Subcarb.), Bismuth Subcarbonate, U.S.P.—Of varying chemical composition.
White or nearly white, odorless, tasteless powder. Insoluble in water or alcohol.
Action and Uses: Used like other insoluble salts of bismuth as a protective and healing agent against wounds, diarrheas, etc., and in x-ray work.
Dosage: 0.5 Gm. or 8 grains (U.S.P.) in powders or cachets or in suspension (best form).
*Bismuthi Subgallas (Bism. Subgall.), Bismuth Subgallate, U.S.P. (Dermatol).—A basic bismuth gallate of varying chemical composition.
Bright yellow, odorless, tasteless powder. Insoluble in water or alcohol.
Action and Uses: Similar to those of bismuth subcarbonate, over which it has no advantage.
Dosage: 0.5 Gm. or 8 grains (U.S.P.).
*Bismuthi Subnitras (Bism. Subnit.), Bismuth Subnitrate, U.S.P.—Basic bismuth nitrate of varying chemical composition.
A heavy, white, odorless, almost tasteless powder. Almost insoluble in water and insoluble in alcohol. In aqueous mixtures, incompatible with alkali carbonates because of the liberation of nitric acid.
Action and Uses: Somewhat more astringent than the subcarbonate, because of the liberation of nitric acid.
Dosage: 0.5 Gm. or 8 grains (U.S.P.). Preferably administered as a powder or as cachets.
Bismuthi Subsalicylas (Bism. Subsalicyl.), Bismuth Subsalicylate, U.S.P.—Basic bismuth salicylate, of varying chemical composition.
A white or nearly white, odorless, tasteless powder. Almost insoluble in water or alcohol.
Action and Uses: Protective and astringent like other insoluble salts of bismuth, over which it has no marked advantage.
Dosage: 0.5 Gm. or 8 grains (U.S.P.).
Boldo (Boldo), Boldo, N.F. (Boldo Leaves).
Action and Uses: Aromatic, perhaps somewhat diuretic. No well defined indications for its use.
Dosage: 0.5 Gm. or 8 grains (N.F.).
Fluidextractum Boldi (Fldext. Boldi), Fluidextract of Boldo, N.F.—Boldo (100%). Absolute alcohol content about 80 per cent.
Dosage: 0.5 Cc. or 8 minims (N.F.).
Brayera (Brayer.), Brayera, N.F. (Kousso, Cusso).—Flowers.
Action and Uses: Teniacide; without advantage over aspidium or pelletierine.
Dosage: 15 Gm. or 4 drachms (N.F.).
Infusum Brayerae (Inf. Brayer.), Infusion of Brayera, N.F.—Brayera (6%) in water.
Dosage: 250 Cc. or 8 fluidounces (N.F.).
Bromoformum (Bromof.), Bromoform, U.S.P.—CHBr3.
A heavy, clear, colorless liquid, with an ethereal odor and a sweet taste resembling that of chloroform. Slightly soluble in water and miscible with alcohol, chloroform, ether or fixed or volatile oils.
Action and Uses: Has been recommended as a sedative in the treatment of whooping-cough. Opinions differ as to its value.
Dosage: 0.2 Cc. or 3 minims (U.S.P.), preferably dissolved in almond oil or dropped on sugar. Bromoform is too dense to be dispensed safely with aqueous vehicles.
Bromum (Bromum), Bromine, N.F.—Br.
Heavy, dark, brownish-red, volatile liquid, with a suffocating odor resembling that of chlorine. Soluble in water (1:90) and freely soluble in alcohol or ether.
Action and Uses: Violent irritant; seldom used in medicine.
Liquor Bromi (Liq. Brom.), Solution of Bromine, N.F., (Smith’s Solution of Bromine).—Bromine (8.3%), potassium bromide and water.
Uses: Antiseptic and irritant.
Bryonia (Bryon.), Bryonia, N.F. (Bryony).—Root.
Action and Uses: Drastic resinous cathartic; without advantage over jalap. Used in dropsies, pleurisy, neuralgia, etc.; of doubtful value.
Dosage: 1 Gm. or 15 grains (N.F.).
Tinctura Bryoniae (Tr. Bryon.), Tincture of Bryonia, N.F.—Bryonia (10%) in alcohol. Absolute alcohol content about 90 per cent.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).
Buchu (Buchu), Buchu, U.S.P. (Buchu Leaves, Short Buchu, Long Buchu).
Action and Uses: At one time largely used as antiseptic and diuretic, especially in catarrhal cystitis. Value doubtful.
Dosage: 2 Gm. or 30 grains (U.S.P.).
Elixir Buchu (Elix. Buchu), Elixir of Buchu, N.F.—Fluidextract of buchu (12.5%) in alcohol and aromatic elixir. Absolute alcohol content about 35 per cent.
Dosage: 4 Cc. or 1 fluidrachm.
Elixir Buchu Compositum (Elix. Buchu Co.), Compound Elixir of Buchu, N.F.—Compound fluidextract of buchu (25%) in aromatic elixir. Absolute alcohol content about 30 per cent.
Dosage: 4 Cc. or 1 fluidrachm.
Elixir Buchu et Potassii Acetatis (Elix. Buchu et Pot. Acet.), Elixir of Buchu and Potassium Acetate, N.F.—Potassium acetate (8.5%) and elixir of buchu. Absolute alcohol content about 30 per cent.
Dosage: 4 Cc. or 1 fluidrachm.
Fluidextractum Buchu (Fldext. Buchu), Fluidextract of Buchu, U.S.P.—Buchu (100%). Absolute alcohol content about 80 per cent.
Dosage: 2 Cc. or 30 minims (U.S.P.).
Fluidextractum Buchu Compositum (Fldext. Buchu Co.), Compound Fluidextract of Buchu, N.F.—Buchu (62.5%), cubeb, juniper and uva ursi (each 12.5%). Absolute alcohol content about 55 per cent.
Uses: A needlessly complex diuretic mixture.
Dosage: 2 Cc. or 30 minims (N.F.).
Cacao Praeparata (Cacao Praep.), Cocoa, N.F. (Prepared Cacao, Soluble Cocoa).
Action and Uses: Beverage and flavor.
Cactus Grandiflorus (Cact. Grand.), Cactus Grandiflorus, N.F. (Night Blooming Cereus).—Fresh stems.
Action and Uses: Used in neurotic heart disturbances; results probably imaginary. Drug apparently inactive.
Tinctura Cacti Grandiflori (Tr. Cact. Grand.), Tincture of Cactus Grandiflorus, N.F.—Cactus grandiflorus (50%) in alcohol. Absolute alcohol content about 65 per cent.
Dosage: 1 Cc. or 15 minims (N.F.).
*Caffeina (Caffein.), Caffeine, U.S.P. (Theine).—An alkaloid obtained from coffee or tea.
White, silky, efflorescent needles, odorless and bitter. Soluble in water (1:46) and in alcohol (1:66).
Action and Uses: Diuretic; cardiac, respiratory and psychic stimulant. Used as a nerve stimulant in poisoning by narcotic drugs and for the relief of headache. Widely used to combat the circulatory depression of the acute infectious diseases but its value in such conditions is uncertain. As a diuretic probably inferior to theobromine.
Dosage: 0.15 Gm. or 2–½ grains (U.S.P.), in capsules.
Caffeina Citrata (Caffein Cit.), Citrated Caffeine, U.S.P.—Caffeine and citric acid equal parts.
White, odorless powder, with a slightly bitter, acid taste.
Dosage: 0.3 Gm. or 5 grains (U.S.P.), in solution or capsules.
Caffeina Citrata Effervescens (Caff. Cit. Eff.), Effervescent Citrated Caffeine, U.S.P.—Contains anhydrous caffeine (about 2%), with sodium tartrate and citrate.
Dosage: 4 Gm. or 1 drachm (U.S.P.) in water.
*Caffeinae Sodio-Benzoas (Caff. Sod. Benz.), Caffeine Sodio-Benzoate, U.S.P.—Caffeine and sodium benzoate about equal parts.
White, odorless powder, with a slightly bitter taste. Freely soluble in water (1:1.1) and soluble in alcohol (1:30); partly soluble in chloroform.
Action and Uses: The form of caffeine usually employed for hypodermic administration, since it is freely soluble.
Dosage: By mouth, 0.3 Gm. or 5 grains (U.S.P.); hypodermic, 0.2 Gm. or 3 grains (U.S.P.).
Caffeinae Sodio-Salicylas (Caff. Sod. Salicyl.), Caffeine Sodio-Salicylate, N.F.—Represents equal parts of caffeine and sodium salicylate.
White, odorless powder. Freely soluble in water (1:2).
Dosage: 0.2 Gm. or 3 grains (N.F.).
Calamina Praeparata (Calamin. Praep.), Prepared Calamine, N.F. (Lapis Calaminaris).—Native zinc carbonate.
A pink powder. Insoluble in water.
Action and Uses: Protective, similar to zinc oxide, over which it has no therapeutic advantage; has the cosmetic advantage of being slightly pink.
Unguentum Calaminae (Ung. Calamin.), Calamine Ointment, N.F. (Unguentum Zinci Carbonatis Crudi, Unguentum Calaminare, Turner’s Cerate).—Prepared calamine (17%) in ointment.
Calcii Bromidum (Calc. Brom.), Calcium Bromide, U.S.P.—Hydrated calcium bromide (not less than 84 per cent. of CaBr2).
A white, odorless, deliquescent powder, with a sharp, saline taste. Very soluble in water (1:0.7) and in alcohol (1:1.3). Incompatible with alkali carbonates and phosphates.
Action and Uses: Similar to but more irritant than sodium bromide, over which it has ordinarily no advantage, although the calcium perhaps increases the sedative action.