Early phase clinical trials play a crucial role in medical research and drug development. These trials are designed to evaluate the safety, tolerability, and pharmacokinetics of new drugs in humans. They are typically conducted in small groups of healthy volunteers or patients with the disease under investigation. Early phase clinical trials help researchers understand how the drug behaves in the body, identify potential side effects, and determine the optimal dosage for further studies. The results of these trials provide critical information that guides the development of new treatments and therapies for a wide range of diseases, making them a vital component of medical research.
