In this presentation

1)Introduction to Targeted Drug Delivery Systems
2) Definitions
3) Objectives
4) Principle-rationale
5) Drugs-carriers
6) Strategies
7) Types of TDDS
8) Conclusions

This presentation covers

1)The Airway
2)The Basics of Airway System in Human body
3)Autonomic nervous system
4)What is Asthma
5)Asthma and Inflammation
6)Beta 2 agonists
7)Xanthines
8)Corticosteroids
9)Mast cell stabilizers
10) Leukotriene modifiers
11)Anticholinergics
12)Impact of Exercise on Respiratory Drugs

Contents :

1. Introduction
2. Purpose
3. International Scenario
4. Indian Scenario
5. Some Important IPR related issues.
6. Conclusion.

This lecture is part 3 of Pain and its treatment . In this lesson you can learn about chemistry, synthesis , and metabolism of analgesics such as Acetaminophen, Salicylates, NSAIDS, Propionic Acid Derivatives (“Profens”), Indene & Indole Acetic Acids , Phenylpyrazolones, and COX-2 Selective Inhibitors .

This lecture covers

Pharmacokinetics and Pharmacodynamics of Analgesics

Targeted drug delivery is a method of delivering medication to a patient in a manner that increases the concentration of the medication in some parts of the body relative to others.

Biodegradable polymeric systems represent delivering many bioactive agents, includingpeptide and protein drugs. The importance has been advanced in the understanding of peptide and protein pharmacology as well as the ability to bulk production of these compounds. Upon admistration some plymer undergoes sol-gel transition.. In situ gel formation happens in response to one or a combination of two or more stimuli they include UV-irradiation, pH change, temperature change, and solvent exchange.

Pellets are small spherical free flowing units with improved flow properties and flexibility in formulation development and manufacture. Their size and shape allow their administration as injections and also for oral drug delivery. Various methods of pelletization are balling, drug layering, extrusion-spheronization, spray drying, spray congealing are available. They can be used to design various customized release profiles.

The ever increasing demands of the performance of pharmaceutical formulations with respect to, e.g., storage stability, increased dosage levels, greater bioavailability, fewer side effects, controlled release & biological response (e.g. Tissue distribution) constitute the main motivation for drug delivery research.

conventional tablets cannot be swallowed with out water. However, water or any other fluid is needed, by the patients, in most of the cases to swallow the capsule or tablet. The difficulty in swallowing, more commonly termed as dysphagia, is apparent in patients of all age groups, especially the pediatrics and geriatrics. The result is a high incidence of non compliance and ineffective therapy.

Metabolomics is the new emerging techniques in the series of ‘Omics’ and it is the systematic study of metabolites and its profile. Though this technique is seems to be new, the concept was born few decades before and as the analytical techniques are well developed the concept of Metabolomics is getting easier. There are some advantages and limitations, the advantages should be further developed and Limitations should be defeated to reach the height of success in the World of Drug Discovery and Science