Pharmaceutics 1 Notes PDF:
If you are a student studying Pharmaceutics in the first semester, you might be looking for notes to help you prepare for your exams. Fortunately, there are Pharmaceutics 1st semester notes available in PDF format that can be easily downloaded and used for your studies.
Unit 1
Historical background and development of profession of pharmacy: History of profession of Pharmacy in India in relation to pharmacy education, industry and organization, Pharmacy as a career, Pharmacopoeias: Introduction to IP, BP, USP and Extra Pharmacopoeia.
Dosage forms: Introduction to dosage forms, classification and definitions
Prescription: Definition, Parts of prescription, handling of Prescription and Errors in prescription.
Posology: Definition, Factors affecting posology. Pediatric dose calculations based on age, body weight and body surface area.
Unit 2
Pharmaceutical calculations: Weights and measures – Imperial & Metric system, Calculations involving percentage solutions, alligation, proof spirit and isotonic solutions based on freezing point and molecular weight.
Powders: Definition, classification, advantages and disadvantages,Simple & compound powders – official preparations, dusting powders, effervescent, efflorescent and hygroscopic powders, eutectic mixtures. Geometric dilutions.
Liquid dosage forms: Advantages and disadvantages of liquid dosage forms. Excipients used in formulation of liquid dosage forms. Solubility enhancement techniques
Unit 3
Monophasic liquids: Definitions and preparations of Gargles, Mouthwashes, Throat Paint, Eardrops, Nasal drops, Enemas, Syrups, Elixirs, Liniments and Lotions.
Biphasic liquids:
Suspensions: Definition, advantages and disadvantages, classifications, Preparation of suspensions; Flocculated and Deflocculated suspension & stability problems and methods to overcome.
Emulsions: Definition, classification, emulsifying agent, test for the identification of type ofEmulsion, Methods of preparation & stability problems and methods to overcome.
Unit 4
Suppositories: Definition, types, advantages and disadvantages, types of bases, methods of preparations. Displacement value & its calculations, evaluation of suppositories.
Pharmaceutical incompatibilities: Definition, classification, physical, chemical and therapeutic incompatibilities with examples.
Unit 5
Semisolid dosage forms: Definitions, classification, mechanisms and factors influencing dermal penetration of drugs. Preparation of ointments, pastes, creams and gels. Excipients used in semi solid dosage forms. Evaluation of semi solid dosages forms.
Pharmaceutics 1st Semester Notes PDF:
Theese notes are designed to provide a comprehensive overview of the subject matter, and are an invaluable resource for anyone studying Pharmaceutics in their first semester.
One of the advantages of using these notes is that they are available in PDF format, which means they can be accessed and read on any device, including smartphones, tablets, and laptops. This makes it easy to study on the go, and to access the notes whenever you need them.
In conclusion, Pharmaceutics 1st semester notes in PDF format are an excellent resource for anyone studying Pharmaceutics. They provide a comprehensive overview of the subject matter, and are easily accessible and easy to understand. So if you want to ace your Pharmaceutics exams, be sure to check them out!