level: Level 1
Questions and Answers List
level questions: Level 1
| Question | Answer |
|---|---|
| are usually prepared by employing pharmaceutically and therapeutically acceptable vehicles prepared by putting different solvent and usually the active ingredients may be dissolve in an AQUEOUS MEDIA or ORGANIC SOLVENT or the combination of two: o Either the combination of aqueous media and organic solvent o Aqueous media alone or organic solvent alone | LIQUID PREPARATIONS Solutions, Extracts, Suspensions, and Emulsions |
| Advantages of liquid preparation | 1 formulated for different routes / employed either orally and externally 2 the dose can be easily adjusted by dilution 3 oral liquid form is ready to be administered or convenient for children / OLD PEOPLE who cant swallow properly |
| TWO TYPES of LIQUID PREPARATION | 1 SINGLE-PHASE SYSTEM or SOLUTION 2 TWO-PHASE SYSTEM or DISPERSED SYSTEM |
| SINGLE PHASE SYSTEMS or SOLUTIONS | 1 Aqueous solutions 2 Sweet and Other Viscid Aqueous Solutions 3 Non-Aqueous Solutions |
| TWO-PHASE SYSTEM or DISPERSED SYSTEMS | 1 Suspension 2 Emulsion 3 Colloidal Dispersions/Sol |
| Aqueous Solutions | 1 Aromatic waters 2 Diluted Acids 3 Douches 4 Enemas 5 Gargles 6 Mouthwashes 7 Juices 8 Nasal Solutions 9 Otic solutions 10 Irrigation solutions |
| Sweet and Other Viscid Aqueous Solutions | 1 Syrups 2 Honeys 3 Mucilages 4 Jellies |
| Non-Aqueous Solutions | 1 Alcoholic and hydroalcoholic solutions 2 Ethereal solutions 3 Glycerine solutions 4 Oleaginous solutions 5 Medicated Solutions for Vaporization 6 Topical solutions 7 Extractives |
| 1 Non-Aqueous Solutions - Alcoholic and hydroalcoholic solutions 2 Non-Aqueous Solutions - Ethereal solutions | 1) 1 Elixirs 2 Spirits 2) 1 Colloidons |
| 1 Non-Aqueous Solutions - Oleaginous solutions 2 Non-Aqueous Solutions - Medicated Solutions for Vaporization | 1) 1 Liniments 2 Oleavitamins 3 Toothache drops 2) 1 Inhalations 2 Inhalants |
| 1 Non-Aqueous Solutions - Topical solutions 2 Non-Aqueous Solutions - Extractives | 1) 1 Sprays 2 Astringents 3 Local Anti-infectives 2) 1 Extracts 2 Fluid extracts 3 Tinctures |
| 1 Disperse systems - Suspensions 2 Disperse systems - Emulsions | 1) 1 Gels 2 Lotions 2) 1 Microemulsion 2 Multiple emulsion |
| Disperse systems - Colloidal dispersions/Sol | 1 Aerosol |