How is a exotic drug developed?
how are new drugs developed. i mean drugs as in medication.
Answers:
at hand are many pathways for drug discovery, but I will only cover 1 here:
scientists discover and "map" a receptor contained by the human body (one that usually reacts to a natural chemical found in our bodies). Then they design heaps (this could be hundreds) drug molecules that are similar to the natural molecule or would fit the receptor well (receptors and chemicals act resembling "locks and keys"). The synthesized chemicals may be studied for stability, cost, etc. Eventually, a very select few of the molecules go into animal testing. All of the designed chemicals may founder, or 1 or 2 may prove effective. Then these move onto clinical trials in humans, where they may go amiss or pass. Usually 1 at most does well enough to create it to long-term randomized controlled clinical trials, which are what the FDA wants to see to approve a drug. If they pass, they may then come to open market as a new medication. Source(s): PharmD candidate
Drug development or preclinical nouns is defined in many pharmaceutical companies as the process of taking a new chemical organize through the stages necessary to allow it to be tested in human clinical trials, although a broader definition would encompass the entire process of drug discovery and clinical testing of new-fangled drug candidates. Source(s): http://en.wikipedia.org/wiki/Drug_develo…
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Answers:
at hand are many pathways for drug discovery, but I will only cover 1 here:
scientists discover and "map" a receptor contained by the human body (one that usually reacts to a natural chemical found in our bodies). Then they design heaps (this could be hundreds) drug molecules that are similar to the natural molecule or would fit the receptor well (receptors and chemicals act resembling "locks and keys"). The synthesized chemicals may be studied for stability, cost, etc. Eventually, a very select few of the molecules go into animal testing. All of the designed chemicals may founder, or 1 or 2 may prove effective. Then these move onto clinical trials in humans, where they may go amiss or pass. Usually 1 at most does well enough to create it to long-term randomized controlled clinical trials, which are what the FDA wants to see to approve a drug. If they pass, they may then come to open market as a new medication. Source(s): PharmD candidate
Drug development or preclinical nouns is defined in many pharmaceutical companies as the process of taking a new chemical organize through the stages necessary to allow it to be tested in human clinical trials, although a broader definition would encompass the entire process of drug discovery and clinical testing of new-fangled drug candidates. Source(s): http://en.wikipedia.org/wiki/Drug_develo…
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