PPT-1 Transdermal drug delivery systems

2 Transdermal drug delivery systems TDDSs facilitate the passage of therapeutic quantities of drug substances through the skin and into the general circulation for their systemic effects In 1965 Stoughton first conceived of the . S Department of Health and Human Services Food and Drug Administration Center for Drug Evaluation and Research CDER August 2011 CMC brPage 2br Guidance for Industry Residual Drug in Transdermal and Related Drug Delivery Systems Additional copies are LIPID NANOPARTICLES OF METFORMIN : . . A NOVEL DRUG DELIVERY. Navneet. Sharma, . Rakesh. Kumar Sharma, . Dharam. Pal . Pathak. DIPSAR , University of Delhi, Delhi, India 110054. 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. S K MALHOTRA. Department of Anesthesia and Intensive Care. Postgraduate Institute of Medical Education and Research, . Chandigarh, INDIA. Transdermal. drug delivery:. - Defined as the “non-invasive delivery of medications through the skin surface”. ". A Challenge" . for . New . Therapeutic . Era. Dr. . B. . B. . . Barik. , . Professor, Dept. of . Pharmaceutics. College . of Pharmacy, . Jazan. University, . Kingdom . of Saudi Arabia.. E-mail: .  . 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. . . Harika. ,. . M.Pharm. II- . sem. Department of pharmaceutics,. University college of pharmaceutical sciences,. Kakatiya. university,. WARANGAL-506009.. CONTENTS. Introduction. Novel drug delivery systems, 2 nd edition, by Y.W. Chein page no.: 338 – 380. 1 REFERENCES Transdermal drug delivery systems Patch Definition: Transdermal drug delivery is defined as a self contained discrete dosage form, which when applied to the intact skin, will deliver the drug at a controlled rate to the systemic circulation. . MICROPORATION AND MICROPORE LIFETIME ENHANCEMENT. Steven A. Giannos, MS. Consultant. Transdermal Drug Delivery. The modern age of transdermal drug delivery started with the marketing of Transderm Scōp in 1979 as a scopolamine patch for the treatment of motion sickness, nausea and vomiting. . Postdoctoral researcher. Hamilton Eye Institute. University of Tennessee Health Science Center. USA. Tel. 857 756 7292. Editorial Board Member. Dr. . Swaminathan. is a pharmaceutical scientist and polymer chemist turned into an eye/vision researcher. Dr. . Sheetal S Buddhadev. 1. *, Kevin C Garala. 2. 1. . Research Scholar, School of Pharmaceutical Sciences, Atmiya University, India. . Assistant Professor, Noble Pharmacy College, Junagadh, India. 2. 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. Genna Felder, Miguel Hernandez, Hannah . Ra. dak. , Anna Thomas, Daniel . Fafemi. Faculty Advisor: . Dr. Venkat K. Chivukula. , Dept. of. Biomedical Engineering. , Florida Institute of Technology. Motivation.