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Sunday, May 17, 2020 | History

2 edition of General survey of the literature on ointment bases found in the catalog.

General survey of the literature on ointment bases

John N. Onizuka

General survey of the literature on ointment bases

by John N. Onizuka

  • 102 Want to read
  • 14 Currently reading

Published .
Written in English


Edition Notes

Thesis (B.Sc.Phm.)--University of Toronto, 1953.

The Physical Object
Pagination1 v., 87 leaves
Number of Pages87
ID Numbers
Open LibraryOL19727870M

Preparation of ointments study guide by alaysassy17 includes 51 questions covering vocabulary, terms and more. Quizlet flashcards, activities and games help you improve your grades. John N. Onizuka has written: 'General survey of the literature on ointment bases' Asked in Medication and Drugs What are the advantages and disadvantages of ointment?

  Preparation Of Ointments A well-made ointment is - (a) Uniform throughout i.e. it contains no lumps of separated high melting point ingredients of the base, there is no tendency for liquid constituents to separate and insoluble powders are evenly : Science Information. literature Review and Focusing the Research 93 The Search Process No matter what the reason for the literature review or the paradigm within which the researcher is working, many aspects of the literature review process are the same. A general outline for conducting a literature review is provided in Box

  Objectives 1. To investigate the effects of different composition ointment on the physical characteristics of the prepared ointment. 2. To determine rate of drug diffusion from the ointment. Introduction Ointments are used topically for several purposes, e.g., as protectants, antiseptics, emollients and others. The vehicle or base of an ointment is of prime importance if. The main purpose of the literature review work was to survey previous studies on knowledge Frequent reference is made to the book in this chapter. The systematic literature searching led to key publications on knowledge sharing, intranets and ICTs in general, as well as studies that permitted the analysis of the Size: KB.


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General survey of the literature on ointment bases by John N. Onizuka Download PDF EPUB FB2

As stated previously, the USP recognizes four general classes of ointment bases to be used thera- peutically or as vehicles for activ e ingredients (1). Each has v ery specific and unique.

Click on the article title to read by: 3. Ointment Bases. There are five (5) classes or types of ointment bases which are differentiated on the basis of their physical composition.

oil in water emulsion bases ; water soluble or water miscible bases ; Each ointment base type has different physical characteristics and therapeutic uses based upon the nature of its components.

The. (d) Water-Soluble Bases. The general formula for preparation of 1, g of PEG ointment is. PEG g. PEG g. Combining PEGa solid, with PEGa liquid, results in a very pliable (fixable) semisolid ointment. If a firmer (harder) ointment is desired, the formula may be altered to contain up to equal parts of the two ingredients.

The nt bases recognized for use as vehicles fall into four general classes: the hydrocarbon bases, the absorption bases, the water-removable bases, and in. 1. Experimental studies on the penetration of the following substances: lard, cod liver oil, olive oil, petrolatum, vaseline (Chesebrough), lanolin, petrolatum and lanolin to equal parts, "Aquaphor" (Duke), petrolatum plus five per cent cetyl alcohol, a base consisting of mannide monooleate-ceresin wax-petrolatum-mineral oil-lanolin, "Hydrosorb" (Abbott), General survey of the literature on ointment bases book water ointment USP., lecithin Cited by:   fusion medicated ointments and ointment bases containing components such as beeswax,paraffin,stearyl alcohol and high m.w pegs which do not lend themselves well to mixure by incorporation are prepared by fusion ointments containing ingredients which are quite solid at room temperature are prepared by melting ingredients in a porcelain dish over water bath the usual method.

Literature review Book Book PDMA survey Book Book Journal/sour ce Journal of Management Studies Book Book JPIM Book Book Industries (if applicable) N/A N/A- Book Based on group’s extensive experience N/A- Book Based on group’s extensive experience PDMA members, primarily manufactured goods, and larger firms.

% high tech,File Size: 2MB. Pharmaceutical ointments and pastes General description Pharmaceutical ointments are semisolid systems that are applied externally, primarily to the skin and also to mucous membranes, e.g. the rectum, the vagina/vulva, the eye.

Typically, medicated ointments are used for the treatment of infection, inflammation and Size: KB. Evaluation of ointments 1.

Shaik Sana Banu Third year Rao’s college of pharmacy 2. Ointments are semisolid dosage forms in which one or more drug substances are dissolved or dispersed or emulsified in a suitable ointment base and are meant for application on skin or mucous membrane where it exhibit local or systemic eff.

Home > Medical Reference and Training Manuals > > Classification of Ointment Bases - Compounding and Manufacturing. Lesson 5.

Medicated Applications. - Compounding and Manufacturing Ointment bases can be classified according to composition and general. characteristics. The ointment base or vehicle may or may not be therapeutically active.

The Book of the Song of Solomon. Song of Solomon - Let him kiss me with the kisses of his mouth: for thy love [is] better than wine. Because of the savour of thy good ointments thy name [is as] ointment poured forth, therefore do the virgins love thee.

Ointment preparation pdf General rules for preparations prescribe general defini- tion, preparing method and storage conditions. 2 Hydrophobic ointments are Ointment base was prepared and formulation of ointment was done Ointment formulation was designed by using five different ointment bases.

officesuite pro 7 pdf hd 7 4 Market. Preparation of Ointment Bases. Prepare g of each of the following five ointments on a w/w basis. One partner should prepare bases #1, 3 and 5 while the other prepares #2 and 4. Make sure that you follow closely the procedures for preparation.

General Comments About Compounding Ointment Bases. Ointment bases There are five (5) classes or types of ointment bases which are differentiated on the basis of their physical composition.

These are: 1. Oleaginous bases. Absorption bases. Water in oil emulsion bases. Oil in water emulsion bases. Water soluble or water miscible bases. Bases. Bases are classifi ed based on their composition and physical characteristics.

The U.S. Pharmacopeia (USP) classifi es ointment bases as hydrocarbon bases (oleaginous bases), absorption bases, water - removable bases, and water - soluble bases (water - miscible bases) [1].

Hydrocarbon bases are made of oleaginous materials. They provide. Request PDF | On Jan 1,Melgardt M De Villiers and others published Chapter 23 - Ointment Bases. | Find, read and cite all the research you need on ResearchGate. PowerPoint Presentation: CONTENTS: Its advantages and disadvantages Ideal properties of ointment Types of ointments Applications of ointment Ointment base type Manufacturing of ointment Evaluation parameters Ointment absorption through skin Packaging & Storage Available market preparations Special circumstance.

An ointment has medicated ingredients which serve a protective, therapeutic, or prophylactic purpose when applied on the skin or mucous membranes. Types of Ointments Bases. The medicated stuff or the ingredients present inside the ointment is actually the main base of ointments.

There are 4 main ointment bases. “Ointments are semisolid preparation intended for application to the skin with or without inunction. they may be oleaginous e.g., white ointment; they may be entirely free of oleaginous substances e.g., polyethylene glycol ointment, or they may be emulsions of fatty or wax like material containing relatively high proportion of water e.g., hydrophilic ointment.”.

Typical ointment bases comprise petrolatum and mineral oil, or petrolatum and waxy/fatty alcohol combinations, the ratio and grades of these components being selected to give the desired finished product viscosity/spreadability.Affordable ILosun Ointment For Burn And Wound - ilosun ointment, creams and gels which can be purchased from any chemist store or even grocery store without any prescription.

- that are super effective in wound Care of Burns 99% of the symptoms effective wound healing. Ilosun Ointment was formulated in as an antimicrobial for burn wounds to prevent infection and start immediately with .Ointment Bases - definition.

Definition: Various mixtures of fats, waxes, animal and plant oils and solid and liquid hydrocarbons; vehicles for medicinal substances intended for external application; there are four classes: hydrocarbon base, absorption base, water-removable base and water-soluble base; several are also emollients.: IM for general only; NIM when specific drug is IM; when IM.