How a Drug Grows Up The Four Phases of Drug Development

If your doctor has ever prescribed a new drug for you for anything at all, rest assured that even if you don’t know what it is or how it works, it has been through the ringer as far as testing is concerned. That doesn’t mean you shouldn’t still do all of the research you might be inclined to do, but it does mean that you can bet that the drug has been thoroughly tested. In fact, it has been put through the four phases of clinical drug development and if it has emerged ready for you to take, you can …

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