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PHARMACOPOEIEAL PREPARATIONS
Principles and methods of preparation of aromatic waters, spirits, elixirs, glycerin, linctus, solutions, milk and magmas, mucilages and special preparations like pyroxylins and flexible collodions. Cooper and Gunn’s Dispensing for Pharmaceutical Students by S.J. Carter. Dispensing Pharmacy by R.M. Mehta. Pharmaceutics-II by R.M. Mehta. Pharmaceutics-II by A.K. Gupta. Indian Pharmacopoeia, 2. They are mainly used as the vehicle. For oral liquid preparations due to their flavoring. The solution is filtered.
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GALENICALS
Principles and methods of preparation of extraction, preparation of infusions, decoctions, tinctures, liquid, soft and dry extracts. Introduction and classification of dosage forms. Introduction to Pharmaceutics - A.K.Gupta [Diploma - 1st year]. Pharmaceutics - R. M. Mehta [Diploma - Ist year]. Remington’s Pharmaceutical Sciences. Cooper and Guns Dispensing. Cooper and Gun’s Tutorial. Bentley’s Text Book of Pharmaceutics. Extraction involves the separation of medicinally active. Tissues from the inactive.
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PRESCRIPTIONS
Various parts of prescriptions ad their functions, handling of prescriptions, sources of errors, care required in dispensing procedures including labeling of dispensed products. Preliminary knowledge of important Latin terms used in prescriptions and their translation into English. Dispensing Pharmacy, R.M.Mehta. Pharmaceutics-II - R. M. Mehta [Diploma – 2nd year]. Cooper and Guns Dispensing. Dispensing of Medication, Hoover. Important features of a prescription. PARTS OF A PRESCRIPTION. By name and addr...
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PHARMACEUTICAL CALCULATIONS AND METOROLOGY
PHARMACEUTICAL CALCULATIONS AND METOROLOGY. Pharmaceutical Calculations and Metrology. Metric and imperial systems of weights and measures used in prescriptions, posology, calculations of doses for infants, children, adults and elderly patients, reducing and enlarging formulae; percentage solutions, alligation methods; proof spirits; calculations involving alcohol dilutions; pH and buffer solutions, isotonic solutions; displacement value and calculations involving radio-isotopes. In this system pound (lb).
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INCOMPATIBILITIES OLD
Physical and chemical incompatibilities, inorganic incompatibilities including incompatibilities of metals and their salts, non-metals, acids, alkalis, organic incompatibilities. Purine bases, alkaloids, pyrazolone derivatives, amino acids quaternary ammonium compounds, carbohydrates, glycosides, anaesthetics, dyes, surface-active agents, correction of incompatibilities. Therapeutic incompatibilities. Incompatibilities are of three types:. Oils are immiscible with water. Concentrated hydroalcoholic solut...
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DEFINITION AND SCOPE
Medications may be ordered. For a patient by a licensed physician (or other authorized prescriber). The order is usually recorded by the prescriber on a sheet of paper, known as prescription. Or a physician’s order form. Customarily, the prescription form is utilized for hospital outpatients (the patients those who are released immediately after diagnosis and if required after minor treatment). Physician’s order form. Example 2 may be prescribed in the following manner also. After receiving a prescriptio...
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DOSAGE FORMS
A mixture is a liquid preparation intended for oral administration in which drug(s) is (are) dissolved, suspended or dispersed in a suitable vehicle and generally several dose are contained in a bottle. May be monophasic (solution). May be monophasic or biphasic. For internal (oral) purpose ony. For internal or external use. Mixtures may be classified as follows:. Simple mixture-containing soluble solids. Mixture containing diffusible solids. Mixture containing indiffusible solids. Volume of the vehicle.
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DRYING (NEW)
Moisture content and mechanism of drying, rate of drying and time of drying calculations. Classification of types of dryers, dryers used in pharmaceutical industries and special drying methods. Drying is defined as the removal of liquid from a solid by thermal method. When large amount of liquid is evaporated from a solution /suspension / slurry the process is called ‘evaporation’. The final product is a concentrated liquid / slurry. Purpose of drying in pharmaceutical industries. Loss on drying (LOD).
