A short review on study on different clinical trials performed on drugs before it comes into the market

To study the topic we have used the detail study of various phases of clinical trials to support the topic, after the study we evaluated the various information that has been gathered. Although our paper describe the detail study, objectives behind the study, outcomes conclusion of clinical study. In our study are found that How the drug comes in the market and what are the various phases through which the drug has to cross. In our study we also understood that without the involvement of animals clinical trials won't be further conducted Through graphs one can easily understand the overviews of clinical trials study. Other supportive points like. Types of clinical trials Significance

Rate of pharmacist in clinical trials Have been highlighted to support our article.