Advice Pool - Health and Fitness

For most of us who manage daily any level of compromised vision, our world is one where eyeglasses, contact lenses, pricey prescriptions, and freq

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

uent visits to the eye doctor are standard. But as Lasik surgery technology has continued to evolve and its popularity has risen exponentially, mo

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

Examples of combination products may in

re and more people are choosing refractive eye surgery as an alternative to glasses and contacts.

Lasik surgery involves the reshaping of the cor

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

ea – the thin, transparent tissue covering the iris – or colored section – of your eye. The lens of the eye – which sits right behind the iris ref

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

racts – or bends – light rays so that they are seen by the retina – located in the back of the eye. The retina's job is to then take these light r

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

Combination pro

ys and covert them to messages that can be understood by our brain’s optic nerve.

If you understand this process then you can understand that if

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

our eyes suffer refractive difficulties, the light is not bent properly to the retina and the image that our brain receives is blurry. When we wea

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

eyeglasses or contact lenses, the light is brought closer to the lens or sent directly to the retina. Lasik surgery uses laser technology to resh

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

ape the cornea so that light is refracted clearly.

During a Lasik surgery procedure, the patient is normally first given anesthetic eye drops to

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

elp numb the eye and minimize discomfort after which a speculum is placed on the upper and lower eyelids to prevent blinking. The eye is then immo

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

bilized using a corneal suction ring. After the eye is immobilized, a thin incision is made in the top layer of the corneal tissue, making a very

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

Following aspects would a

thin flap in the tissue. When the flap is folded over, the second layer of the cornea – the stroma – is revealed.

Laser power is then used to res

dd to the challenges in developing combination products:

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

rface this part of the cornea. Such resurfacing is done based on what specific issues are apparent in your particular eye; information that is nor

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

mally gathered during pre-surgical visits. After the reshaping, the flap is repositioned over the eye; healing takes place naturally and often ver

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

quickly.

Lasik surgery is a relatively quick procedure – usually completed in less than 20 minutes for both eyes – and most patients report that

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

it is virtually painless; while it can be mildly uncomfortable at times. While vision may be blurry for up to a day following surgery, most peopl

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

Professional from academic institutions, pharmaceutical industries, health care indust

report clear vision after this time.

Lasik surgery, while popular, is not for everyone. In fact, a pre-surgical examination is imperative to det

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

ermine if you are a good candidate for Lasik. Surgeons who perform Lasik normally look for at least six months of prescription stability in patien

.

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

s – meaning that your eyeglass or contact lenses prescription has remained the same.

In addition, refractive difficulties should fall under the a

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

Companies that provide selfless information through particip

ppropriate guidelines for Lasik correction for the best chance of success. The doctor will also want to ensure that you are in good overall health

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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Many an Adsense senior citizen affiliate has failed to take advantage of many online opportunities to improve their businesses simply because it goes against everything they have learnt in their long offline experience.

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Advice Pool - Lasik Surgery Can Free You Of Glasses And Contact Lenses

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