<unk><unk> , also known as<unk>  studies, test potential treatments in human volunteers to see whether they should be approved for wider use in the general population. A treatment could be a drug, medical device, or biologic, such as a vaccine, blood product, or gene therapy. Potential treatments, however, must be studied in laboratory animals first to determine potential toxicity before they can be tried in people. Treatments having acceptable safety profiles and showing the most promise are then moved into<unk><unk> . Although "new" may imply "better," it is not known whether the potential medical treatment offers benefit to patients until<unk>  research on that treatment is complete.<unk><unk>  are an integral part of new product discovery and development and are required by the Food and Drug Administration before a new product can be brought to the market.
Operationalizing Clinical Trials
Cost Effectiveness of Therapy
Clinical trials terminology
Regulation of therapeutic goods
Good clinical practice
Inserting statistics
Design of experiments
Research ethics