Medgend Icon



WARNING: All medicines, drugs, plants, chemicals or medicial precedures below are for historical reference only. Many of these treatments are now known to be harmful and possibly fatal. Do not consume any plant, chemical, drug or otherwise without first consulting a licensed physician that practices medine in the appropriate field.

Felter's Materia Medica on Manna

MANNA
   The concrete saccharine exudation of Fraxinus Ornus, Linné (Nat. Ord. Oleaceae). A tree of southern Europe. Dose, 1 drachm to 2 ounces. Common Name: Manna. Description.—Irregular, flattened, longish pieces, of a yellowish-white exterior and nearly white interior, somewhat porous and crystalline-like, having a peculiar odor, a taste sweet followed by feeble bitterness and acridity. It should not contain more than four-tenths part of irregular, yellowish-white, resin-like fragments. Principal Constituents.—Mannite (90 per cent) with sugar (10 per cent). Action and Therapy.—Nutritive in small doses and mildly laxative in larger amounts. In doses of one to three drachms for infants and one to two ounces for adults it makes a very pleasant laxative when administered in milk. It is suitable for the constipation of pregnancy. It sometimes causes flatulency and griping. This may be obviated by giving with it any warm aromatic.1

SENNASENNA
   The dried leaflets of (1) Cassia acutifolia, Delile, or of (2) Cassia angustifolia, Vahl (Nat. Ord. Leguminosae). (1) Eastern and central Africa; (2) cultivated from eastern Africa to India. Dose, 60 to 120 grains. Common Names: Senna, (1) Alexandria Senna, (2) India or Tinnivelly Senna. Principal Constituents.—An amorphous, water-soluble, sulphurated glucoside—cathartinic acid (which may be split into cathartogenic acid and glucose), emodin, sennacrol and sennapicrin (water-insoluble glucosides), and chrysophanic acid. Preparations.—1. Specific Medicine Senna. Dose, 5 to 60 drops. 2. Infusum Senna Compositum, Compound Infusion of Senna (Black Draught). (Senna, Manna, Magnesium Sulphate, Fennel, Boiling Water.) Dose, 2 to 8 fluidounces. 3. Pulvis Glycyrrhiza Compositus, Compound Powder of Glycyrrhiza (Compound Licorice Powder), (Senna, Glycyrrhiza, Oil of Fennel, Washed Sulphur, Sugar). Dose, 1 to 2 drachms. 4. Pulvis Jalapa Compositus, Compound Powder of jalap (Antibilious Physic). Contains Senna. See Jalapa. Specific Indications.—Flatulence and colic; a laxative for noninflammatory conditions of the intestinal tract. Action and Therapy.—Senna is a manageable and useful cathartic producing copious yellowish-brown evacuations, and causing considerable griping when used alone. While it influences the whole intestinal tract, exciting peristalsis as it passes along, the greater action is exerted upon the colon. This renders it a certain purgative, for by this sequence the whole canal is the more readily emptied. It does not produce after-constipation, as does rhubarb and some other laxatives; and it may purge a nursing infant when administered to the mother. Senna is neither sedative nor refrigerant, but if anything somewhat stimulant, and is, therefore, not to be given in irritated or acutely inflamed conditions of the alimentary tube nor when there is great debility, or hemorrhoids, or prolapse of the rectum. Notwithstanding, it is effectual and safe to cleanse the bowels at the beginning of fevers, when such an effect is desired. It may be used as a laxative or more complete cathartic in children and adults when a severe action is not indicated. In most individuals it occasions nausea, tormina and flatulence when given alone, as in senna tea, but these effects may be mitigated by infusing it with coffee, or by the addition of cloves, ginger, peppermint, cinnamon, or other aromatic corroborants. Cream of tartar added to it increases its action, producing a hydragogue and refrigerant effect, while bitters in general seem to increase its action. Senna is one of the anthracene group of cathartics, and its action is largely, though not wholly, due to the presence of cathartinic acid. The latter taken up by the blood, or injected, is emptied into the intestinal canal, thereby causing or prolonging catharsis. Compound Powder of Jalap. A most thorough action may be obtained from the Antibilious Physic, especially in auto-intoxication, and intestinal toxemia, giving rise to a violent, burning, diffuse rash, such as sometimes follows prolonged constipation, or the ingestion of tainted foods—particularly sea foods and fruit. This preparation is less irritant than senna alone, and unless there is very marked gastro- intestinal inflammation, it is seldom contraindicated. The physicing dose is one drachm, in hot water, cooled and sweetened; or milk, lemonade, or coffee may be used as a vehicle. It may also be given in large-sized gelatin capsules. Compound Licorice Powder. A pleasant and efficient laxative in doses of 30 to 120 grains (average 60), given in plenty of water, at bedtime, for the general cleansing of the bowels of undigested material, relieving headache arising therefrom; and an admirable laxative for the pregnant and parturient woman, and for children. It may be given in water, or the readyprepared lozenges may be used, the patient partaking also of plenty of water.1


References

1) Felter, Harvey Wickes, 1922, The Eclectic Materia Medica, Pharmacology and Therapeutics, Cincinnati, Ohio.