Since the creation of the thought for the drug to start selling it usually takes from ten to 14 years and the time sometimes is longer because the authorities who issue a permit are more and more harsher and demand a lot of evidence of its safety and efficacy.
In the case of the most dangerous diseases which include cancer, this point in time is able to be shorter when the 1st test showed a good clinical efficacy. In this state, the procedure takes months, not years.
Firstly, on the base on a particular knowledge of the cell and the character of the disease is made a molecule.
Then, in the lab the scientists test if this molecule posseses a definite effect on cancer cells, for instance, curb the growth or destroys them completely.
If you run to prove that the new molecule has the expected biological results, then begins pet studies. Most tests are carried out on lab rats. It is the 1st moment in time when we can notice how a potential pill behaves in a living body. The preclinical studies last three or four years.
The next stage is clinical studies. They are make by oncology centers. From moment in time to point in time participation in the test is the last opportunity for patients – their previous healing does not bring any satisfied results. At special website, you are able to find information published by pharmaceutical companies. They notify about studies.
If everything goes well, the pharmaceutical companies can begin the products. They use the particular pharmaceutical equipment which can be found only in this industry. Some examples are: polishing machines for punches and dies, measuring machines for punches and more other equipment which aim is to produce a drug which contain an appropriate dose of medicine.
As it is able to be noticed the tablets should follow a challenging and winding way sooner than they are permitted to use. From point in time to point in time, several patients who are not scared of risk, ask pharmaceutical corporations for assistance. From moment in time to moment in time they do not have any opportunities to become well. Several of inventive medicines can make easier them to save their life.