The goals of a Phase 2 clinical trial are to determine if the treatment is effective and to gather more safety data. Researchers use the data from Phase 2 trials to refine their research questions ...

Clinical trials start with Phase I to assess drug safety in a small group. Phase II tests effectiveness and side effects on a larger group. Phase III compares the new drug to existing treatments ...

Discover what clinical trials are, why they're vital for new treatments, and how you can participate in life-changing medical research.

Clinical trials, which are conducted in three phases, are a key component of the drug approval process. Clinical trials determine whether a new treatment is both safe and effective for use on humans.

One reason the mRNA COVID-19 vaccines could be put into clinical trials was the fact that the approach had already been the subject of years of research and testing for other diseases. Generally ...

When Katie Doble was diagnosed with a rare cancer, she was given 16 months to live. Clinical trials gave her a second chance.

Phase 1 Clinical Research Coordinators. Clinical research coordinators (CRC) work closely with the principal investigator (PI), the expert who is conducting the clinical trial. The CRC is a liaison ...

Key Facts. Clinical trials move through four structured phases, from safety testing to long-term effects. Adaptive, basket, and umbrella trials are making cancer research faster and more flexible.

The POLAR clinical trial (NCT06560632) is a multicenter, open-label, dose-escalation Phase 1 clinical trial to investigate the safety, pharmacokinetics, pharmacodynamics, and preliminary clinical ...

Based on this data and other studies, the Food and Drug Administration (FDA) has greenlit Wagner's vaccine to start a Phase 3 clinical trial.It will be a three-year endeavor with a goal to enroll ...