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There is a single file format specified for use with all the DVD Books A - D.This file system is the UDF/ISO-9660 Bridge format. UDF (Univer

According to USFDA, a combination product is one composed of any combination of a drug and device; biological product and device; drug and biological product

sal Disc Format) was designed specifically for optical media and has evolved from the ISO-9660 format. The benefit of this single file system

; or drug, device, and biological product and fixed dose combination would include two or more combinations of drug.

Examples of combination products may in

is the ability for the DVD media to be compatible across set top players and personal computers with DVD ROM players.

The top level of or

lude drug-coated devices, drugs packaged with delivery devices in medical kits, and drugs and devices packaged separately but intended to be used together.

ganisation on a DVD disc is a volume. The volume contains a single DVD Video zone which contains all the data elements for the set-top video

here is enormous increase in the number of combination products entering the market in the recent years. Combination products have proven advantages but fixe

title, and a DVD others zone which can be used for non-DVD-video data elements such as desktop computer applications. It is important to no

d dose combinations are still in the process of convincing regulatory authority on their advantages over the single ingredient formulations.

Combination pro

te that currently set top players cannot accss the DVD Other zones as they only know how to access the DVD video zone. Computers can access

ucts have become life saving products for the pharmaceutical companies who doesn’t have many innovative molecules in their product pipeline and have been inc

the DVD Other zones and run applications that allow for a fuller interaction with the DVD Video zone.

DVD Volume structure

At the top of th

easingly used in the product life cycle management. Even the companies having product patents are trying to extend their product life cycle through the combi

e structure is the DVD as a whole with its DVD other and video zone. Within the DVD video zone is the video manager, which is a master direct

nation products and maximize the revenues. But the companies involved in this practice are overlooking that they are burdening the patients both economically

ory for the data elements, followed by 1 to 99 video title sets which inclue the video and audio elements. The video manager usually includes

and physically. They need to rightly judge the benefits of the combination products and they have to even look at the risks involved when combining the produ

an introductory clip of video such as a logo, and a menu for navigation.

Video Title sets and Video Objects

Following the video manager ar

ts. Some of the combination products were well accepted by physicians while others suffered. Companies involved in development of combination products are fi

the video title sets. A DVD can contain multiple title sets. A Video Title Set (VTS) is made up of a VTS Menu, and one or more video titles

ding difficulty in defining their combination products and facing various challenges from selecting a combination to marketing it.

Following aspects would a

. Titles in turn can be broken down into Parts of Titles (PTT). The data within the video title is made up of Video Object Sets (VOBS), whic

dd to the challenges in developing combination products:

Which markets to tap where the combination products can do fairly well?
Which combination prod

h are made up of one or more Video Objects (VOB). A video object is made up of the video audio, navigation data and subpictures for a program

cts are meaningful and rational?
Which therapeutic categories to select?
Which Combinations can address unmet needs of the patients?
Do combin

me. It is the VOB which is the fundamental media file element of the DVD disc. The lowest branch of the DVD structure is the cell. Each VOB

tions increase the patient compliance?
What would be the developing cost?
How to tackle the risks encountered during combination product developmen

can be broken down into one or more cells. A cell may be as large as the entire movie or as small as an MPEG GOP (Group of Pictures).

For e

t?

As combination products don't fit into the traditional categories of drugs, medical devices, or biological products, the USFDA is in the process of devel

xample a movie with 5 chapters would have one video manager, one title set, one title, one VOBS made up of one VOB and 10 cells. Multiple Ti

ping new procedures for reviewing their safety, efficacy and quality.

Professional from academic institutions, pharmaceutical industries, health care indust

tle Sets and VOBS become apparent when interactive titles are created.

A DVD that included an interactive music video programme with ten ar

y and representatives from various regulatory agencies are working out to design the regulatory requirements for manufacture and sale of combination products

tists, each with five videos, artist information. In this case the disc would have: on video manager, ten Video Title Sets, multiple Titles

.

As there is an increasing trend of the combination products companies manufacturing such products should be able to tackle the problems involved in the de

for each video. The reason for this division is that the DVD remote control has both Title and Menu buttons. The user can click on the Title

elopment. They need to be wiser in analyzing the market trends and the regulatory requirements.

Companies that provide selfless information through particip

button to return to the main DVD menu to select a title, or click on the Menu button to go to the menus for the particular title being viewed

tion in industry events and feedback to regulatory authorities would be able to face the challenges and will be successful in developing combination products

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This TQM article is a case study on problems associated with Documentation and Audit in the CONTROL Phase of the D.I.A.C. Improvement Methodology. The article provides some real life examples on how they were overcome by the team leader.

The staggering economic growth and opportunity in both China and India is truly staggering indeed. And to that point China and India has an advantage today over the United States with growth of 8-10%, which is likely to extend well into and perhaps past their Industrial Revolution, environmental backlash from citizens or inflation due to right sizing their currency.

If you want to be remembered by your customer base you need to be different. This article recommends one simple method using a feature in your shopping cart program that will make your customers sit up and take note.

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