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As its name suggests Geotextiles refers to textiles related to earth or soil. When any permeable material us

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

ed with rock, soil or earth it is termed as Geotextiles. The basic function of this technology is to prevent

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

Examples of combination products may in

soil erosion to strengthening heavy concrete structures. This technology has not yet gained much attention

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

in India, but is widely used in many countries for construction of bridges, roads, railway tracks to improve

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

its strength. Many researchers have view that this technology is not newly developed but is in use from past

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

Combination pro

thousands of years. Formation of Geotextiles

Geotextiles can be formed of synthetic fibers, natural fiber

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

s or combination of the two. In past Geotextiles were made of natural plant fibers while today are usually f

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

ormed of synthetic polymers such as polyester, polypropylene (PP), polyamides (PA) and polyamides (PA). Geot

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

xtiles made from natural fibers are less durable as they get decomposed with passage of time.

Choice of for

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

mation depends on the required properties and service life for which it is used. For example, natural fiber

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

base Geotextiles is used for erosion control mats where durability is not a critical factor.

Natural Fiber

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

Following aspects would a

Based Geotextiles

Natural fibers like Jute and coir have special applications. These different fibers degra

dd to the challenges in developing combination products:

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

e at different rates. Coir geotextiles degrade in 2 to 3 years while jute degrades in 1 to 2 years. Because

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

of this property coir is used in situations where vegetation takes longer to establish, and jute is used in

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

low rainfall areas as it can absorb more moisture. Also used for rural unpaved roads.

Advantages

1. Natura

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

l fiber-based geotextiles are environmental friendly.
2. Its biodegradable nature has certain cost-eff

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

Professional from academic institutions, pharmaceutical industries, health care indust

ctive applications in erosion control and re-vegetation.
3. It is helpful in quick establishment of ve

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

getation.
4. It also helps in dust control, sand dune formation, wind erosion control and stabilizatio

.

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

n.

To read full article please elopment. They need to be wiser in analyzing the market trends and the regulatory requirements.

Companies that provide selfless information through particip

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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In any cleaning operation the cleaning supervisor or company owner is probably the most important person who can motivate cleaning crews to take pride in their work. But how one can motivate, instruct, communicate and lead the cleaning staff?

A recent piece at Buddytv.com asked ‘Has 24 become too preachy?’, perhaps a better question is “Is 24 enough?”

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