Advanced pharmaceutics : physicochemical principles by Cherng-ju Kim

By Cherng-ju Kim

Discussing a finished variety of issues, complex Pharmaceutics: Physicochemical rules stories all elements of actual pharmacy. The e-book explains the elemental, mechanistic, and quantitative interpretation abilities had to clear up actual pharmacy comparable difficulties. the writer offers a robust basic history and widely covers thermodynamics, ionic equilibria, ideas and distribution, floor chemistry and colloids, kinetics, diffusion, and polymer technological know-how. He outlines the most recent examine on diffusion via a membrane and using polymers in dosage forms.

Packed with formulae and versions, the e-book demonstrates the advance of every after which describes using these types for numerous formula occasions. The author's unique rationalization of the evolution of the formulae presents a transparent realizing of while and the way they're used. This bottom-up strategy delineates the evolution of the formulae and provides a transparent realizing of while and the way they need to be used. The e-book offers an in-depth overview and research of dosage shape layout standards so that you can speedily enforce on your day by day paintings.

Show description

Read or Download Advanced pharmaceutics : physicochemical principles PDF

Best pharmacy books

Formulation and Analytical Development for Low-Dose Oral Drug Products

There are special demanding situations within the formula, manufacture, analytical chemistry, and regulatory specifications of low-dose medicinal drugs. This ebook presents an outline of this really expert box and combines formula, analytical, and regulatory features of low-dose improvement right into a unmarried reference ebook.

Biologie für Mediziner

Um in die Medizin einsteigen zu können, sind die biologischen Grundlagen unerlässlich. Im Buselmaier werden diese sehr effizient vermittelt: leicht verständliche Abbildungen, mehr als a hundred Übersichten mit Lernfakten, Zusammenfassungen am Kapitelende, ein umfangreiches Glossar mit mehr als 800 Begriffen und zahlreiche klinische Beispiele.

Tapping molecular wilderness : drugs from chemistry--biology--biodiversity interface

This ebook is for readers with a few historical past in technological know-how, about the look for medicines, ranging from molecular range in nature or molecular desert. Drug molecules can be used as such, or as beginning issues for more desirable medicinal drugs bought from the interface of chemistry and biology. from time to time, the basic molecular positive aspects for drug homes from ordinary molecules could be pointed out and converted to greater ones.

Ensuring Patient Access to Affordable Cancer Drugs: Workshop Summary

In recent times, sufferers' out-of-pocket bills for melanoma care were emerging quickly. those expenditures contain medical insurance deductibles, coinsurance, and copayments for coated companies, in addition to providers that aren't lined by means of coverage. Many melanoma sufferers are in particular susceptible financially simply because their disease and/or therapy impedes their skill to paintings, with a few sufferers wasting employment altogether.

Extra resources for Advanced pharmaceutics : physicochemical principles

Example text

However, the free energy of the system as a whole is not the summation of the free energies of each species in the pure state because species may behave differently in the mixture as compared to the pure state. 119) i where G i and n i are the partial molar free energy and the number of moles of the species i in the mixture, respectively. 121) states that the chemical potential of the species i is the change in free energy with respect to the change in number of moles of the species i while the compositions of other species are held constant.

2. Material Balance: The concentration of Cl− is produced only from HCl and is equal to the concentration of HCl initially present in the solution, Ca . 3) 3. Electroneutrality: The solution containing the ionic species must be electrically neutral in order for the ionic species to be separated from each other so that there is no net charge accumulation. 4) There are three unknown concentration terms and three independent equations. , NaOH). 6b) where C b is the concentration of the strong base initially present.

19 δ And ∆H mixing = 0. 8 The enthalpy change of mixing and free energy change as a function of the extent of reaction at 25°C. 8. 57. The position of the minimum depends on the ratio of the number of moles of reactants and products. The greater the number of moles of reactants, the closer the position is toward the product side. , ∂∆G ∂δ = 0 ). fm Page 42 Friday, January 30, 2004 6:15 PM SUGGESTED READINGS 1. J. R. Barrante, Physical Chemistry for the Life Sciences, Prentice-Hall, Englewood Cliffs, NJ, 1977, Chapters 1–4.

Download PDF sample

Rated 4.26 of 5 – based on 32 votes