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Clinical Trials

Clinical trials advance through four phases to test a treatment, find the appropriate dosage, and look for side effects. If, after the first three phases, researchers find a drug or other intervention to be safe and effective, the FDA approves it for clinical use and continues to monitor its effects.

Clinical trials of drugs are usually described based on their phase. The FDA typically requires Phase I, II, and III trials to be conducted to determine if the drug can be approved for use.

Blood Sample

Risks & Benefits

You may ask yourself, "Why should I try something that researchers are not sure will work?" That is a good question. Being part of a clinical trial may have risks, but it may also have benefits. Past clinical trial history has led many to hesitate to sign up for research. However, today there are strict rules in place to keep your health and privacy safe.

Drug and Syringe

Clinical Trial Portals

Find a list of the major international or regional clinical trial registries available online. Please note that  all registries might not include brain tumour clinical trials at the moment, but do consult these periodically as the situation for listings changes over time.

Clinical Trials: Get Involved
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