Johns Hopkins study sites. Additional study locations may be found on ClinicalTrials.gov.

Each study phase tests different aspects of the medication or treatment:

• Phase I: safety and dosing
• Phase II: effectiveness and side effects
• Phase III: efficacy compared to standard treatments
• Phase IV: long-term safety after approval for use

Learn more about clinical trial phases.

Medical specialty related to the study.

Type of cancer based on affected part of the body.