Friday, February 13, 2015

The Need For Preformulation Development In Drug Manufacturing

By Beryl Dalton


When a person is not feeling well, the usual solution to this is to take medications according to the symptoms of the illness. Without it, there is a possibility that other people would not have the chance to feel better. This is the reason why pharmaceutical industries is always earning. Most people invest so much on their health. Until now, these industries try their best to find the best cures for existing illnesses.

Before a drug is launched to the public, there is a need for it to undergo several tests and studies to determine if it is effective or if it is not harmful to the human system. If a certain material did not pass the first stage, it has to be tweaked until it is perfect before moving on. One of the first processes that most medicines undergo is the preformulation development.

According to manufacturers, this is when a pill or tablet is studied. It is considered to be the most signficant process among all since this is where all the information regarding the medicine is seen and observed. With it, it is easier to see the composition of the medicine that does not seem right and so it would also be easier to change it.

With this procedure, the doctors and manufacturers would have an idea on how the medicine works and how effective it is. The thing that is mainly studied will be the chemical side of things. The operation is one way of ensuring that when it goes through the formulation, there will be lesser errors. Preformulation is needed because it helps in reducing the expenses of the company in manufacturing drugs that do not necessarily work.

According to experts, the preformulation procedure is the foundation for the entire development operation. Without it, it would also be impossible to determine how long the shelf life of the tablet is and what are the ways that you can do to extend it. This is also the means for determining the proper process to take when it is ready for manufacturing.

There are two types of preformulation procedures. This is to for optimum research results and to make sure that no detail is left out. One is know as the fundamental preformulation. The other one is known to be the derived preformulation. These two processes are done in a separate manner.

You also have to know that the two categories also have their sub categories. As you can observe, there is really much detail and effort in every screening. One is known to tackle about the solubility of the medication. This means that the study pertains to how the medication reacts to various solvents and which one you can use to make it dissolve faster.

There is also a sub process that studies the consistency or the texture of the medicine. This way, it will be easier to identify if it will easily dissolve or not. The time of the solubility is also determined.

If your company is just starting, you need to have the right equipment and the right people for the job. They also must have the experience. If you cannot do this at this moment, the best thing you can do is hire a third party. This way, you would not have to be bothered by the requirements and get right down to business.




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