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When you enter a domain name into the address field of your browser, you don't often think about how that domain name connects you to the page that you want to view.

In fact th

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

e computers on the internet that serve out the pages of information are not really assigned such meaningful names but instead use IP addressing. An IP address consists of a numb

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

Examples of combination products may in

er consisting of four hexadecimal digits. Each digit of an IP address can have any of 256 different values and we often write IP addresses in a decimal form separating each hexa

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

decimal digit from the next with a dot eg. 10.22.254.117 So how does the domain name that we enter into the address bar of our browser get converted into this IP address that t

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

he the computers on the internet can understand?

To perform this conversion a number of the computers on the internet act as Domain Name Servers which bind domain names to corr

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

Combination pro

esponding IP addresses. Not every DNS can handle converting every domain name into the corresponding IP address, instead the DNS specifies the full conversion only for those IP

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

addresses that are locally hosted and passes requests for other domain names along to another DNS to be processed.

Let's consider an example that should clarify for you how thi

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

s works. Let's say that you are in the US or UK and are enter http://www.amra.asn.au/ into the address bar of your browser. This domain is not hosted locally (its hosted in Aust

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

ralia) so your ISP's DNS does not have an entry to translate the full address entered into an IP address. Instead it has an entry for the au domain that points at another DNS. T

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

he request is passed to this new domain name server which now has an entry for asn.au which passes the request through to yet another DNS. Finally the request reaches a DNS that

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

has an entry that binds the domain name entered to the appropriate IP address and is able to forward the request to the server hosting the requested web page. If you are in Aust

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

Following aspects would a

ralia and enter this address then your local DNS may or may not have an entry for this domain and if not the request again gets passed to another DNS for processing.

This proce

dd to the challenges in developing combination products:

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

ss is normally transparent except for when a site changes web hosts. When a web site is moved, the domain name servers that have an entry binding the name to an IP address need

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

to be changed to reflect the new IP address. The new host updates their DNS which passes information to the domain name servers at a higher level to advise them that it is now t

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

he master DNS for that site. At regular intervals the various Domain Name Servers interrogate one another to see what domain names have changed address. Until such time as all o

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

f the DNS that have an entry relating to a given site have updated themselves to reflect such a move, requests that pass through a DNS that has not been updated will be passed t

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

Professional from academic institutions, pharmaceutical industries, health care indust

o the old IP address instead of the new one while requests that pass through a DNS that has been updated will go to the new host. This means that, where possible, a copy of the

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

site should be maintained with the old host for several weeks after moving your site to a new host so as to allow time for the change of IP address to trickle through to all of

.

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

the relevant DNS. Where this is not possible to do, you may end up with a situation where some potential visitors to your site receive a "Page not Found" message because their r

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

Companies that provide selfless information through particip

equest went via a DNS that has not been updated yet while the rest of your visitors are still able to access your site because their request goes via a DNS that has been updated

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

HTTP = HTML link (for blogs, profiles,phorums):
<a href="http://www.e-folder.org.ua/article/59085/e-folder-Domain-Name-Servers-DNS.html">Domain Name Servers (DNS)</a>

BB link (for phorums):
[url=http://www.e-folder.org.ua/article/59085/e-folder-Domain-Name-Servers-DNS.html]Domain Name Servers (DNS)[/url]

One of the reasons that professionals resist choosing a market niche is that they confuse niche and offer. Here's an example of differentiating market niche from offer based on my client's coaching practice.

Do you monitor the results of your strategic plan? Is that monitoring constant and consistent? The failure to monitor the progress of the plan dooms many plans within the first few weeks.

In today's world, functioning without the most integral entity such as the internet is simply next to impossible. No other technology developed and was able to envelope the entire globe like the internet. Necessities of life and accomplishing daily tasks; beginning from buying groceries to making business transactions, all kinds of motives are achieved using the internet. Owing to the broadband connections and the cable networks, most of the computers are hooked to the addictive world of glamour, style, fashion and trend around the clock.

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