PPT-Pharmaceutical dosage forms and drug delivery systems

By Assistant Lecturer Aula Jawad Industrial Pharmacy II Lab 1 find study materials on the link googlKBOm0R 1 Definition of Industrial Pharmacy 2 Definition of dosage form Dosage form is the mean by which drug molecules are delivered to sites of action within the body. Introduction . When a drug is taken by a patient, the resulting biological effects, for example lowering of blood pressure, are determined by the pharmacological properties of the drug. These biological effects are usually produced by an interaction of the drug with specific receptors at the drug’s site of action.. 1. /59. CONTENTS. 2. /59. INTRODUCTION. APPROACHES. EVALUATION. CONCLUSION. REFERENCES. INTRODUCTION. 3. /59. The control of gastrointestinal transit of orally administered dosage forms using . gastroretentive. (. FDDS. ). Drug absorption from the gastrointestinal tract is a complex procedure and is subject to many variables.. the extent of gastrointestinal tract drug absorption is related to contact time with the small intestinal mucosa.. Lecture #16. Factors Determining Absorption of Oral Dosage Forms. Dosage Form Characteristics. Active Pharmaceutical Ingredient (API) Properties. GI Tract Physiology. GI Tract Abnormalities/Disease. Dosage Form Characteristics. Routes of administration. Chapter Topics. Routes of administration. Oral route of administration. Transmucosal. route of administration. Topical route of administration. Inhalation route of administration. Individualized Patient Care. Outline. Introduction. Who governs compounding. Expected Growth and the Future of Compounding. Importance of Quality Standards. How I can help you. I. Introduction. Compounding. Individualized Patient Care. Outline. Introduction. Who governs compounding. Expected Growth and the Future of Compounding. Importance of Quality Standards. How I can help you. I. Introduction. Compounding. I: . Pre-clinical studies. Kausar Ahmad. Department of Pharmaceutical Technology. Kulliyyah. of Pharmacy. akausar@iium.edu.my. http://staff.iium.edu.my/akausar. RM-KAHS. 1. Phases in drug development.  . Dr. . Saurabh. . Dahiya. . School of Pharmaceutical Sciences,. . Apeejay. . Stya. University, . Gurgaon. , India..  . 1. Guar gum has high drug loading capacity, biocompatibility, and biodegradability which are the key points to design a drug delivery system effectively. . Lecturer Dr . Athmar. . Dhahir. . Habeeb. PhD in industrial pharmacy and pharmaceutical formulations. 2. 4. 6. 8. 10. 12. 14. 5. 4. 3. 2. 1. Indomethacin. (weak acid). Chlorpromazine. (weak base). Oxytetracycline. Gastro retentive Drug Delivery Systems. Gastro retentive systems can remain in the gastric region for several hours and hence significantly prolong the gastric residence time of drugs.. Prolonged gastric retention. Powder Dosage Forms. Powder are the simplest dosage forms and the basis of many other solid dosage forms such as . TABLET,CAPSULE,etc. .. Powder were originally designed as a convenient mode of administering hard vegetable drugs such as roots, bark and woods. . and . routes. . of. . administration. 2. . . Information. . about. . drugs. 3. . . Drug. . legislation. in CZ. What. . is. a . dosage. . form. ?. It. . is. a . final. . form. , . in . which. . SYSTEM. Subhabrota Majumdar. DEFINITION. IMPORTANCE. STOMACH. . PHYSIOLOGY. MECHANISM . OF. . FDDS. FACTORS . AFFECTING. . FDDS. CLASSIFICATION. ADVANTAGES . OF. . FDDS. SUITABLE . DRUGS . FOR.