Represent constraints by linear equations, inequalities and systems; interpret solutions as viable and non-viable. Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context.
Drug Incompatibility 56 Chemical Incompatibility â¢ Def.: Reaction between two or more substances which lead to change in chemical properties of pharmaceutical dosage form. â¢ Types of chemical changes: 1. Oxidation 2. Hydrolysis 3. Polymerization 4. Isomerization 5.
â¢ Manifestations of physical incompatibility: The following list outlines the various ways incompatibility between or among drug agents may be manifested. 1. Insolubility of prescribed agent in vehicle 2. Immiscibility of two or more liquids 3. Liquification of solids mixed in a dry state (called eutexia) 1.